:: FIB_NUM2 semantic presentation
begin
theorem
:: FIB_NUM2:1
for
n
being ( ( non
empty
) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) holds
(
n
: ( ( non
empty
) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
-'
1 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
+
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
=
n
: ( ( non
empty
) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
+
1 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) ;
theorem
:: FIB_NUM2:2
for
n
being ( (
integer
odd
) ( non
empty
V11
()
real
integer
ext-real
odd
)
Integer
) holds
(
-
1 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( (
V11
() ) (
V11
()
real
integer
ext-real
non
positive
)
set
)
to_power
n
: ( (
integer
odd
) ( non
empty
V11
()
real
integer
ext-real
odd
)
Integer
) : ( (
real
) (
V11
()
real
ext-real
)
set
)
=
-
1 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( (
V11
() ) (
V11
()
real
integer
ext-real
non
positive
)
set
) ;
theorem
:: FIB_NUM2:3
for
n
being ( (
integer
even
) (
V11
()
real
integer
ext-real
even
)
Integer
) holds
(
-
1 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( (
V11
() ) (
V11
()
real
integer
ext-real
non
positive
)
set
)
to_power
n
: ( (
integer
even
) (
V11
()
real
integer
ext-real
even
)
Integer
) : ( (
real
) (
V11
()
real
ext-real
)
set
)
=
1 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) ;
theorem
:: FIB_NUM2:4
for
m
being ( ( non
empty
real
) ( non
empty
V11
()
real
ext-real
)
number
)
for
n
being ( (
integer
) (
V11
()
real
integer
ext-real
)
Integer
) holds
(
(
-
1 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( (
V11
() ) (
V11
()
real
integer
ext-real
non
positive
)
set
)
*
m
: ( ( non
empty
real
) ( non
empty
V11
()
real
ext-real
)
number
)
)
: ( ( ) (
V11
()
real
ext-real
)
set
)
to_power
n
: ( (
integer
) (
V11
()
real
integer
ext-real
)
Integer
) : ( (
real
) (
V11
()
real
ext-real
)
set
)
=
(
(
-
1 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( (
V11
() ) (
V11
()
real
integer
ext-real
non
positive
)
set
)
to_power
n
: ( (
integer
) (
V11
()
real
integer
ext-real
)
Integer
)
)
: ( (
real
) (
V11
()
real
ext-real
)
set
)
*
(
m
: ( ( non
empty
real
) ( non
empty
V11
()
real
ext-real
)
number
)
to_power
n
: ( (
integer
) (
V11
()
real
integer
ext-real
)
Integer
)
)
: ( (
real
) (
V11
()
real
ext-real
)
set
) : ( ( ) (
V11
()
real
ext-real
)
set
) ;
theorem
:: FIB_NUM2:5
for
k
,
m
being ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
for
a
being ( (
real
) (
V11
()
real
ext-real
)
number
) holds
a
: ( (
real
) (
V11
()
real
ext-real
)
number
)
to_power
(
k
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
+
m
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
set
) : ( (
real
) (
V11
()
real
ext-real
)
set
)
=
(
a
: ( (
real
) (
V11
()
real
ext-real
)
number
)
to_power
k
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
)
: ( (
real
) (
V11
()
real
ext-real
)
set
)
*
(
a
: ( (
real
) (
V11
()
real
ext-real
)
number
)
to_power
m
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
)
: ( (
real
) (
V11
()
real
ext-real
)
set
) : ( ( ) (
V11
()
real
ext-real
)
set
) ;
theorem
:: FIB_NUM2:6
for
n
being ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
for
k
being ( ( non
empty
real
) ( non
empty
V11
()
real
ext-real
)
number
)
for
m
being ( (
integer
odd
) ( non
empty
V11
()
real
integer
ext-real
odd
)
Integer
) holds
(
k
: ( ( non
empty
real
) ( non
empty
V11
()
real
ext-real
)
number
)
to_power
m
: ( (
integer
odd
) ( non
empty
V11
()
real
integer
ext-real
odd
)
Integer
)
)
: ( (
real
) (
V11
()
real
ext-real
)
set
)
to_power
n
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
) : ( (
real
) (
V11
()
real
ext-real
)
set
)
=
k
: ( ( non
empty
real
) ( non
empty
V11
()
real
ext-real
)
number
)
to_power
(
m
: ( (
integer
odd
) ( non
empty
V11
()
real
integer
ext-real
odd
)
Integer
)
*
n
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
)
: ( ( ) (
V11
()
real
integer
ext-real
)
set
) : ( (
real
) (
V11
()
real
ext-real
)
set
) ;
theorem
:: FIB_NUM2:7
for
n
being ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
) holds
(
(
-
1 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( (
V11
() ) (
V11
()
real
integer
ext-real
non
positive
)
set
)
to_power
(
-
n
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
)
: ( (
V11
() ) (
V11
()
real
integer
ext-real
non
positive
)
set
)
)
: ( (
real
) (
V11
()
real
ext-real
)
set
)
^2
: ( ( ) (
V11
()
real
ext-real
)
set
)
=
1 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) ;
theorem
:: FIB_NUM2:8
for
k
,
m
being ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
for
a
being ( ( non
empty
real
) ( non
empty
V11
()
real
ext-real
)
number
) holds
(
a
: ( ( non
empty
real
) ( non
empty
V11
()
real
ext-real
)
number
)
to_power
(
-
k
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
)
: ( (
V11
() ) (
V11
()
real
integer
ext-real
non
positive
)
set
)
)
: ( (
real
) (
V11
()
real
ext-real
)
set
)
*
(
a
: ( ( non
empty
real
) ( non
empty
V11
()
real
ext-real
)
number
)
to_power
(
-
m
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
)
: ( (
V11
() ) (
V11
()
real
integer
ext-real
non
positive
)
set
)
)
: ( (
real
) (
V11
()
real
ext-real
)
set
) : ( ( ) (
V11
()
real
ext-real
)
set
)
=
a
: ( ( non
empty
real
) ( non
empty
V11
()
real
ext-real
)
number
)
to_power
(
(
-
k
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
)
: ( (
V11
() ) (
V11
()
real
integer
ext-real
non
positive
)
set
)
-
m
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
)
: ( ( ) (
V11
()
real
integer
ext-real
non
positive
)
set
) : ( (
real
) (
V11
()
real
ext-real
)
set
) ;
theorem
:: FIB_NUM2:9
for
n
being ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
) holds
(
-
1 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( (
V11
() ) (
V11
()
real
integer
ext-real
non
positive
)
set
)
to_power
(
-
(
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
*
n
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
even
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( (
V11
() ) (
V11
()
real
integer
ext-real
non
positive
)
set
) : ( (
real
) (
V11
()
real
ext-real
)
set
)
=
1 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) ;
theorem
:: FIB_NUM2:10
for
k
being ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
for
a
being ( ( non
empty
real
) ( non
empty
V11
()
real
ext-real
)
number
) holds
(
a
: ( ( non
empty
real
) ( non
empty
V11
()
real
ext-real
)
number
)
to_power
k
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
)
: ( (
real
) (
V11
()
real
ext-real
)
set
)
*
(
a
: ( ( non
empty
real
) ( non
empty
V11
()
real
ext-real
)
number
)
to_power
(
-
k
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
)
: ( (
V11
() ) (
V11
()
real
integer
ext-real
non
positive
)
set
)
)
: ( (
real
) (
V11
()
real
ext-real
)
set
) : ( ( ) (
V11
()
real
ext-real
)
set
)
=
1 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) ;
registration
let
n
be ( (
integer
odd
) ( non
empty
V11
()
real
integer
ext-real
odd
)
Integer
) ;
cluster
-
n
: ( (
integer
odd
) ( non
empty
V11
()
real
integer
ext-real
odd
)
set
) : ( (
V11
() ) (
V11
()
real
integer
ext-real
)
set
)
->
V11
()
odd
;
end;
registration
let
n
be ( (
integer
even
) (
V11
()
real
integer
ext-real
even
)
Integer
) ;
cluster
-
n
: ( (
integer
even
) (
V11
()
real
integer
ext-real
even
)
set
) : ( (
V11
() ) (
V11
()
real
integer
ext-real
)
set
)
->
V11
()
even
;
end;
theorem
:: FIB_NUM2:11
for
n
being ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
) holds
(
-
1 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( (
V11
() ) (
V11
()
real
integer
ext-real
non
positive
)
set
)
to_power
(
-
n
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
)
: ( (
V11
() ) (
V11
()
real
integer
ext-real
non
positive
)
set
) : ( (
real
) (
V11
()
real
ext-real
)
set
)
=
(
-
1 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( (
V11
() ) (
V11
()
real
integer
ext-real
non
positive
)
set
)
to_power
n
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
) : ( (
real
) (
V11
()
real
ext-real
)
set
) ;
theorem
:: FIB_NUM2:12
for
n
being ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
for
k
,
m
,
m1
,
n1
being ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) st
k
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
divides
m
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) &
k
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
divides
n
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
) holds
k
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
divides
(
m
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
*
m1
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
+
(
n
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
*
n1
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) ;
registration
cluster
non
empty
finite
with_non-empty_elements
natural-membered
for ( ( ) ( )
set
) ;
end;
registration
let
f
be ( (
Function-like
V29
(
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ,
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) ) (
Relation-like
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-valued
Function-like
V29
(
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ,
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
V76
()
V77
()
V78
()
V79
() )
Function
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ,
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) ;
let
A
be ( (
finite
with_non-empty_elements
natural-membered
) (
finite
with_non-empty_elements
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
bounded_above
real-bounded
)
set
) ;
cluster
f
: ( (
Function-like
V29
(
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ,
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) ) (
Relation-like
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-valued
Function-like
V29
(
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ,
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
V76
()
V77
()
V78
()
V79
() )
Element
of
bool
[:
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ,
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
:]
: ( ( ) (
Relation-like
RAT
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
rational-membered
V92
() )
set
)
-valued
INT
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
V92
() )
set
)
-valued
V76
()
V77
()
V78
()
V79
() )
set
) : ( ( ) ( )
set
) )
|
A
: ( (
finite
with_non-empty_elements
natural-membered
) (
finite
with_non-empty_elements
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
bounded_above
real-bounded
)
set
) : ( (
Relation-like
) (
Relation-like
A
: ( (
finite
with_non-empty_elements
natural-membered
) (
finite
with_non-empty_elements
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
bounded_above
real-bounded
)
set
)
-defined
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
RAT
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
rational-membered
V92
() )
set
)
-valued
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-valued
Function-like
finite
V76
()
V77
()
V78
()
V79
() )
set
)
->
Relation-like
FinSubsequence-like
;
end;
theorem
:: FIB_NUM2:13
for
p
being ( (
Relation-like
Function-like
FinSubsequence-like
) (
Relation-like
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
Function-like
FinSubsequence-like
)
FinSubsequence
) holds
rng
(
Seq
p
: ( (
Relation-like
Function-like
FinSubsequence-like
) (
Relation-like
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
Function-like
FinSubsequence-like
)
FinSubsequence
)
)
: ( (
Relation-like
Function-like
) (
Relation-like
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
Function-like
finite
FinSequence-like
FinSubsequence-like
)
set
) : ( ( ) (
finite
)
set
)
c=
rng
p
: ( (
Relation-like
Function-like
FinSubsequence-like
) (
Relation-like
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
Function-like
FinSubsequence-like
)
FinSubsequence
) : ( ( ) ( )
set
) ;
definition
let
f
be ( (
Function-like
V29
(
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ,
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) ) (
Relation-like
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-valued
Function-like
V29
(
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ,
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
V76
()
V77
()
V78
()
V79
() )
Function
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ,
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) ;
let
A
be ( (
finite
with_non-empty_elements
natural-membered
) (
finite
with_non-empty_elements
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
bounded_above
real-bounded
)
set
) ;
func
Prefix
(
f
,
A
)
->
( ( ) (
Relation-like
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
)
-valued
Function-like
finite
FinSequence-like
FinSubsequence-like
V76
()
V77
()
V78
() )
FinSequence
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
equals
:: FIB_NUM2:def 1
Seq
(
f
: ( ( ) ( )
set
)
|
A
: ( ( ) ( )
set
)
)
: ( (
Relation-like
) (
Relation-like
)
set
) : ( (
Relation-like
Function-like
) (
Relation-like
Function-like
)
set
) ;
end;
theorem
:: FIB_NUM2:14
for
m
,
n
being ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
for
k
being ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) st
k
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
<>
0
: ( ( ) (
empty
epsilon-transitive
epsilon-connected
ordinal
T-Sequence-like
c=-linear
natural
V11
()
real
integer
Relation-like
non-empty
empty-yielding
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
RAT
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
rational-membered
V92
() )
set
)
-valued
Function-like
one-to-one
constant
functional
finite
finite-yielding
V40
()
FinSequence-like
FinSubsequence-like
FinSequence-membered
V47
()
ext-real
non
positive
non
negative
V76
()
V77
()
V78
()
V79
()
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
bounded_below
bounded_above
real-bounded
V120
() )
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) &
k
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
+
m
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
) : ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
<=
n
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
) holds
m
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
<
n
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
) ;
registration
cluster
omega
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
set
)
->
bounded_below
;
end;
theorem
:: FIB_NUM2:15
for
i
,
j
being ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
for
x
,
y
being ( ( ) ( )
set
) st
0
: ( ( ) (
empty
epsilon-transitive
epsilon-connected
ordinal
T-Sequence-like
c=-linear
natural
V11
()
real
integer
Relation-like
non-empty
empty-yielding
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
RAT
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
rational-membered
V92
() )
set
)
-valued
Function-like
one-to-one
constant
functional
finite
finite-yielding
V40
()
FinSequence-like
FinSubsequence-like
FinSequence-membered
V47
()
ext-real
non
positive
non
negative
V76
()
V77
()
V78
()
V79
()
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
bounded_below
bounded_above
real-bounded
V120
() )
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
<
i
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
) &
i
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
<
j
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
) holds
{
[
i
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
) ,
x
: ( ( ) ( )
set
)
]
: ( ( ) ( )
set
) ,
[
j
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
) ,
y
: ( ( ) ( )
set
)
]
: ( ( ) ( )
set
)
}
: ( ( ) ( non
empty
Relation-like
finite
)
set
) is ( (
Relation-like
Function-like
FinSubsequence-like
) (
Relation-like
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
Function-like
FinSubsequence-like
)
FinSubsequence
) ;
theorem
:: FIB_NUM2:16
for
i
,
j
being ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
for
x
,
y
being ( ( ) ( )
set
)
for
q
being ( (
Relation-like
Function-like
FinSubsequence-like
) (
Relation-like
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
Function-like
FinSubsequence-like
)
FinSubsequence
) st
i
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
<
j
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
) &
q
: ( (
Relation-like
Function-like
FinSubsequence-like
) (
Relation-like
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
Function-like
FinSubsequence-like
)
FinSubsequence
)
=
{
[
i
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
) ,
x
: ( ( ) ( )
set
)
]
: ( ( ) ( )
set
) ,
[
j
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
) ,
y
: ( ( ) ( )
set
)
]
: ( ( ) ( )
set
)
}
: ( ( ) ( non
empty
Relation-like
finite
)
set
) holds
Seq
q
: ( (
Relation-like
Function-like
FinSubsequence-like
) (
Relation-like
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
Function-like
FinSubsequence-like
)
FinSubsequence
) : ( (
Relation-like
Function-like
) (
Relation-like
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
Function-like
finite
FinSequence-like
FinSubsequence-like
)
set
)
=
<*
x
: ( ( ) ( )
set
) ,
y
: ( ( ) ( )
set
)
*>
: ( ( ) ( non
empty
Relation-like
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
Function-like
finite
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
-element
FinSequence-like
FinSubsequence-like
)
set
) ;
registration
let
n
be ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) ;
cluster
Seg
n
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) (
finite
n
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
-element
)
set
)
->
with_non-empty_elements
;
end;
registration
let
A
be ( (
with_non-empty_elements
) (
with_non-empty_elements
)
set
) ;
cluster
->
with_non-empty_elements
for ( ( ) ( )
Element
of
bool
A
: ( ( ) ( )
set
) : ( ( ) ( )
set
) ) ;
end;
registration
let
A
be ( (
with_non-empty_elements
) (
with_non-empty_elements
)
set
) ;
let
B
be ( ( ) ( )
set
) ;
cluster
A
: ( (
with_non-empty_elements
) (
with_non-empty_elements
)
set
)
/\
B
: ( ( ) ( )
set
) : ( ( ) ( )
set
)
->
with_non-empty_elements
;
cluster
B
: ( ( ) ( )
set
)
/\
A
: ( (
with_non-empty_elements
) (
with_non-empty_elements
)
set
) : ( ( ) ( )
set
)
->
with_non-empty_elements
;
end;
theorem
:: FIB_NUM2:17
for
k
being ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
for
a
being ( ( ) ( )
set
) st
k
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
>=
1 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) holds
{
[
k
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) ,
a
: ( ( ) ( )
set
)
]
: ( ( ) ( )
set
)
}
: ( ( ) ( non
empty
Relation-like
Function-like
finite
)
set
) is ( (
Relation-like
Function-like
FinSubsequence-like
) (
Relation-like
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
Function-like
FinSubsequence-like
)
FinSubsequence
) ;
theorem
:: FIB_NUM2:18
for
i
being ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
for
y
being ( ( ) ( )
set
)
for
f
being ( (
Relation-like
Function-like
FinSubsequence-like
) (
Relation-like
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
Function-like
FinSubsequence-like
)
FinSubsequence
) st
f
: ( (
Relation-like
Function-like
FinSubsequence-like
) (
Relation-like
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
Function-like
FinSubsequence-like
)
FinSubsequence
)
=
{
[
1 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) ,
y
: ( ( ) ( )
set
)
]
: ( ( ) ( )
set
)
}
: ( ( ) ( non
empty
Relation-like
Function-like
finite
)
set
) holds
i
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
Shift
f
: ( (
Relation-like
Function-like
FinSubsequence-like
) (
Relation-like
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
Function-like
FinSubsequence-like
)
FinSubsequence
) : ( (
Relation-like
Function-like
FinSubsequence-like
) (
Relation-like
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
Function-like
FinSubsequence-like
)
set
)
=
{
[
(
1 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
+
i
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) ,
y
: ( ( ) ( )
set
)
]
: ( ( ) ( )
set
)
}
: ( ( ) ( non
empty
Relation-like
Function-like
finite
)
set
) ;
theorem
:: FIB_NUM2:19
for
q
being ( (
Relation-like
Function-like
FinSubsequence-like
) (
Relation-like
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
Function-like
FinSubsequence-like
)
FinSubsequence
)
for
k
,
n
being ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) st
dom
q
: ( (
Relation-like
Function-like
FinSubsequence-like
) (
Relation-like
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
Function-like
FinSubsequence-like
)
FinSubsequence
) : ( ( ) ( )
set
)
c=
Seg
k
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) (
finite
b
2
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
-element
with_non-empty_elements
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
bounded_above
real-bounded
)
Element
of
bool
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) &
n
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
>
k
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) holds
ex
p
being ( (
Relation-like
Function-like
FinSequence-like
) (
Relation-like
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
Function-like
finite
FinSequence-like
FinSubsequence-like
)
FinSequence
) st
(
q
: ( (
Relation-like
Function-like
FinSubsequence-like
) (
Relation-like
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
Function-like
FinSubsequence-like
)
FinSubsequence
)
c=
p
: ( (
Relation-like
Function-like
FinSequence-like
) (
Relation-like
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
Function-like
finite
FinSequence-like
FinSubsequence-like
)
FinSequence
) &
dom
p
: ( (
Relation-like
Function-like
FinSequence-like
) (
Relation-like
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
Function-like
finite
FinSequence-like
FinSubsequence-like
)
FinSequence
) : ( ( ) (
finite
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
bounded_above
real-bounded
)
Element
of
bool
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
=
Seg
n
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) (
finite
b
3
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
-element
with_non-empty_elements
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
bounded_above
real-bounded
)
Element
of
bool
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) ;
theorem
:: FIB_NUM2:20
for
q
being ( (
Relation-like
Function-like
FinSubsequence-like
) (
Relation-like
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
Function-like
FinSubsequence-like
)
FinSubsequence
) ex
p
being ( (
Relation-like
Function-like
FinSequence-like
) (
Relation-like
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
Function-like
finite
FinSequence-like
FinSubsequence-like
)
FinSequence
) st
q
: ( (
Relation-like
Function-like
FinSubsequence-like
) (
Relation-like
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
Function-like
FinSubsequence-like
)
FinSubsequence
)
c=
p
: ( (
Relation-like
Function-like
FinSequence-like
) (
Relation-like
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
Function-like
finite
FinSequence-like
FinSubsequence-like
)
FinSequence
) ;
begin
scheme
:: FIB_NUM2:sch 1
FibInd1
{
P
1
[ ( ( ) ( )
set
) ] } :
for
k
being ( ( non
empty
natural
) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
positive
non
negative
)
Nat
) holds
P
1
[
k
: ( ( ) ( )
set
) ]
provided
P
1
[1 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) ]
and
P
1
[2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) ]
and
for
k
being ( ( non
empty
natural
) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
positive
non
negative
)
Nat
) st
P
1
[
k
: ( ( non
empty
natural
) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
positive
non
negative
)
Nat
) ] &
P
1
[
k
: ( ( non
empty
natural
) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
positive
non
negative
)
Nat
)
+
1 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) ] holds
P
1
[
k
: ( ( non
empty
natural
) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
positive
non
negative
)
Nat
)
+
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) ]
proof
end;
scheme
:: FIB_NUM2:sch 2
FibInd2
{
P
1
[ ( ( ) ( )
set
) ] } :
for
k
being ( ( non
trivial
natural
) ( non
empty
non
trivial
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
positive
non
negative
non
empty-membered
)
Nat
) holds
P
1
[
k
: ( ( ) ( )
set
) ]
provided
P
1
[2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) ]
and
P
1
[3 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) ]
and
for
k
being ( ( non
trivial
natural
) ( non
empty
non
trivial
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
positive
non
negative
non
empty-membered
)
Nat
) st
P
1
[
k
: ( ( non
trivial
natural
) ( non
empty
non
trivial
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
positive
non
negative
non
empty-membered
)
Nat
) ] &
P
1
[
k
: ( ( non
trivial
natural
) ( non
empty
non
trivial
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
positive
non
negative
non
empty-membered
)
Nat
)
+
1 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) ] holds
P
1
[
k
: ( ( non
trivial
natural
) ( non
empty
non
trivial
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
positive
non
negative
non
empty-membered
)
Nat
)
+
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) ]
proof
end;
theorem
:: FIB_NUM2:21
Fib
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
=
1 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) ;
theorem
:: FIB_NUM2:22
Fib
3 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
=
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) ;
theorem
:: FIB_NUM2:23
Fib
4 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
=
3 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) ;
theorem
:: FIB_NUM2:24
for
n
being ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
) holds
Fib
(
n
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
+
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
=
(
Fib
n
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
+
(
Fib
(
n
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
+
1 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) ;
theorem
:: FIB_NUM2:25
for
n
being ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
) holds
Fib
(
n
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
+
3 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
=
(
Fib
(
n
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
+
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
+
(
Fib
(
n
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
+
1 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) ;
theorem
:: FIB_NUM2:26
for
n
being ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
) holds
Fib
(
n
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
+
4 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
=
(
Fib
(
n
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
+
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
+
(
Fib
(
n
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
+
3 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) ;
theorem
:: FIB_NUM2:27
for
n
being ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
) holds
Fib
(
n
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
+
5 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
=
(
Fib
(
n
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
+
3 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
+
(
Fib
(
n
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
+
4 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) ;
theorem
:: FIB_NUM2:28
for
n
being ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
) holds
Fib
(
n
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
+
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
=
(
Fib
(
n
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
+
3 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
-
(
Fib
(
n
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
+
1 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) (
V11
()
real
integer
ext-real
)
set
) ;
theorem
:: FIB_NUM2:29
for
n
being ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
) holds
Fib
(
n
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
+
1 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
=
(
Fib
(
n
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
+
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
-
(
Fib
n
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) (
V11
()
real
integer
ext-real
)
set
) ;
theorem
:: FIB_NUM2:30
for
n
being ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
) holds
Fib
n
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
) : ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
=
(
Fib
(
n
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
+
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
-
(
Fib
(
n
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
+
1 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) (
V11
()
real
integer
ext-real
)
set
) ;
begin
theorem
:: FIB_NUM2:31
for
n
being ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
) holds
(
(
Fib
n
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
*
(
Fib
(
n
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
+
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
-
(
(
Fib
(
n
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
+
1 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
^2
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) (
V11
()
real
integer
ext-real
)
set
)
=
(
-
1 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( (
V11
() ) (
V11
()
real
integer
ext-real
non
positive
)
set
)
|^
(
n
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
+
1 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) (
V11
()
real
ext-real
)
set
) ;
theorem
:: FIB_NUM2:32
for
n
being ( ( non
empty
) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) holds
(
(
Fib
(
n
: ( ( non
empty
) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
-'
1 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
*
(
Fib
(
n
: ( ( non
empty
) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
+
1 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
-
(
(
Fib
n
: ( ( non
empty
) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
^2
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) (
V11
()
real
integer
ext-real
)
set
)
=
(
-
1 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( (
V11
() ) (
V11
()
real
integer
ext-real
non
positive
)
set
)
|^
n
: ( ( non
empty
) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) (
V11
()
real
ext-real
)
set
) ;
theorem
:: FIB_NUM2:33
tau
: ( (
real
) (
V11
()
real
ext-real
)
set
)
>
0
: ( ( ) (
empty
epsilon-transitive
epsilon-connected
ordinal
T-Sequence-like
c=-linear
natural
V11
()
real
integer
Relation-like
non-empty
empty-yielding
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
RAT
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
rational-membered
V92
() )
set
)
-valued
Function-like
one-to-one
constant
functional
finite
finite-yielding
V40
()
FinSequence-like
FinSubsequence-like
FinSequence-membered
V47
()
ext-real
non
positive
non
negative
V76
()
V77
()
V78
()
V79
()
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
bounded_below
bounded_above
real-bounded
V120
() )
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) ;
theorem
:: FIB_NUM2:34
tau_bar
: ( (
real
) (
V11
()
real
ext-real
)
set
)
=
(
-
tau
: ( (
real
) (
V11
()
real
ext-real
)
set
)
)
: ( (
V11
() ) (
V11
()
real
ext-real
)
set
)
to_power
(
-
1 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( (
V11
() ) (
V11
()
real
integer
ext-real
non
positive
)
set
) : ( (
real
) (
V11
()
real
ext-real
)
set
) ;
theorem
:: FIB_NUM2:35
for
n
being ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
) holds
(
-
tau
: ( (
real
) (
V11
()
real
ext-real
)
set
)
)
: ( (
V11
() ) (
V11
()
real
ext-real
)
set
)
to_power
(
(
-
1 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( (
V11
() ) (
V11
()
real
integer
ext-real
non
positive
)
set
)
*
n
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
)
: ( ( ) (
V11
()
real
integer
ext-real
non
positive
)
set
) : ( (
real
) (
V11
()
real
ext-real
)
set
)
=
(
(
-
tau
: ( (
real
) (
V11
()
real
ext-real
)
set
)
)
: ( (
V11
() ) (
V11
()
real
ext-real
)
set
)
to_power
(
-
1 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( (
V11
() ) (
V11
()
real
integer
ext-real
non
positive
)
set
)
)
: ( (
real
) (
V11
()
real
ext-real
)
set
)
to_power
n
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
) : ( (
real
) (
V11
()
real
ext-real
)
set
) ;
theorem
:: FIB_NUM2:36
-
(
1 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
/
tau
: ( (
real
) (
V11
()
real
ext-real
)
set
)
)
: ( ( ) (
V11
()
real
ext-real
)
set
) : ( (
V11
() ) (
V11
()
real
ext-real
)
set
)
=
tau_bar
: ( (
real
) (
V11
()
real
ext-real
)
set
) ;
theorem
:: FIB_NUM2:37
for
r
being ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
) holds
(
(
(
tau
: ( (
real
) (
V11
()
real
ext-real
)
set
)
to_power
r
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
)
: ( (
real
) (
V11
()
real
ext-real
)
set
)
^2
)
: ( ( ) (
V11
()
real
ext-real
)
set
)
-
(
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
*
(
(
-
1 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( (
V11
() ) (
V11
()
real
integer
ext-real
non
positive
)
set
)
to_power
r
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
)
: ( (
real
) (
V11
()
real
ext-real
)
set
)
)
: ( ( ) (
V11
()
real
ext-real
)
set
)
)
: ( ( ) (
V11
()
real
ext-real
)
set
)
+
(
(
tau
: ( (
real
) (
V11
()
real
ext-real
)
set
)
to_power
(
-
r
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
)
: ( (
V11
() ) (
V11
()
real
integer
ext-real
non
positive
)
set
)
)
: ( (
real
) (
V11
()
real
ext-real
)
set
)
^2
)
: ( ( ) (
V11
()
real
ext-real
)
set
) : ( ( ) (
V11
()
real
ext-real
)
set
)
=
(
(
tau
: ( (
real
) (
V11
()
real
ext-real
)
set
)
to_power
r
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
)
: ( (
real
) (
V11
()
real
ext-real
)
set
)
-
(
tau_bar
: ( (
real
) (
V11
()
real
ext-real
)
set
)
to_power
r
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
)
: ( (
real
) (
V11
()
real
ext-real
)
set
)
)
: ( ( ) (
V11
()
real
ext-real
)
set
)
^2
: ( ( ) (
V11
()
real
ext-real
)
set
) ;
theorem
:: FIB_NUM2:38
for
n
,
r
being ( ( non
empty
) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) st
r
: ( ( non
empty
) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
<=
n
: ( ( non
empty
) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) holds
(
(
Fib
n
: ( ( non
empty
) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
^2
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
-
(
(
Fib
(
n
: ( ( non
empty
) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
+
r
: ( ( non
empty
) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
*
(
Fib
(
n
: ( ( non
empty
) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
-'
r
: ( ( non
empty
) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) (
V11
()
real
integer
ext-real
)
set
)
=
(
(
-
1 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( (
V11
() ) (
V11
()
real
integer
ext-real
non
positive
)
set
)
|^
(
n
: ( ( non
empty
) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
-'
r
: ( ( non
empty
) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
V11
()
real
ext-real
)
set
)
*
(
(
Fib
r
: ( ( non
empty
) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
^2
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) (
V11
()
real
ext-real
)
set
) ;
theorem
:: FIB_NUM2:39
for
n
being ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
) holds
(
(
Fib
n
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
^2
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
+
(
(
Fib
(
n
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
+
1 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
^2
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
=
Fib
(
(
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
*
n
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
even
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
+
1 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
non
even
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) ;
theorem
:: FIB_NUM2:40
for
n
being ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
for
k
being ( ( non
empty
) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) holds
Fib
(
n
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
+
k
: ( ( non
empty
) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
=
(
(
Fib
k
: ( ( non
empty
) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
*
(
Fib
(
n
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
+
1 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
+
(
(
Fib
(
k
: ( ( non
empty
) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
-'
1 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
*
(
Fib
n
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) ;
theorem
:: FIB_NUM2:41
for
k
being ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
for
n
being ( ( non
empty
) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) holds
Fib
n
: ( ( non
empty
) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
divides
Fib
(
n
: ( ( non
empty
) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
*
k
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) ;
theorem
:: FIB_NUM2:42
for
n
being ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
for
k
being ( ( non
empty
) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) st
k
: ( ( non
empty
) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
divides
n
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
) holds
Fib
k
: ( ( non
empty
) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
divides
Fib
n
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
) : ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) ;
theorem
:: FIB_NUM2:43
for
n
being ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
) holds
Fib
n
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
) : ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
<=
Fib
(
n
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
+
1 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) ;
theorem
:: FIB_NUM2:44
for
n
being ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) st
n
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
>
1 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) holds
Fib
n
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
<
Fib
(
n
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
+
1 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) ;
theorem
:: FIB_NUM2:45
for
m
,
n
being ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
) st
m
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
>=
n
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
) holds
Fib
m
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
) : ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
>=
Fib
n
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
) : ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) ;
theorem
:: FIB_NUM2:46
for
n
,
k
being ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
) st
k
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
>
1 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) &
k
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
<
n
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
) holds
Fib
k
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
) : ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
<
Fib
n
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
) : ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) ;
theorem
:: FIB_NUM2:47
for
k
being ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
) holds
(
Fib
k
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
) : ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
=
1 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) iff (
k
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
=
1 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) or
k
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
=
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) ) ) ;
theorem
:: FIB_NUM2:48
for
k
,
n
being ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) st
n
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
>
1 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) &
k
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
<>
0
: ( ( ) (
empty
epsilon-transitive
epsilon-connected
ordinal
T-Sequence-like
c=-linear
natural
V11
()
real
integer
Relation-like
non-empty
empty-yielding
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
RAT
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
rational-membered
V92
() )
set
)
-valued
Function-like
one-to-one
constant
functional
finite
finite-yielding
V40
()
FinSequence-like
FinSubsequence-like
FinSequence-membered
V47
()
ext-real
non
positive
non
negative
V76
()
V77
()
V78
()
V79
()
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
bounded_below
bounded_above
real-bounded
V120
() )
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) &
k
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
<>
1 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) holds
(
Fib
k
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
=
Fib
n
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) iff
k
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
=
n
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) ) ;
theorem
:: FIB_NUM2:49
for
n
being ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) st
n
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
>
1 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) &
n
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
<>
4 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) & not
n
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) is
prime
holds
ex
k
being ( ( non
empty
) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) st
(
k
: ( ( non
empty
) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
<>
1 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) &
k
: ( ( non
empty
) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
<>
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) &
k
: ( ( non
empty
) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
<>
n
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) &
k
: ( ( non
empty
) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
divides
n
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) ) ;
theorem
:: FIB_NUM2:50
for
n
being ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) st
n
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
>
1 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) &
n
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
<>
4 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) &
Fib
n
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) is
prime
holds
n
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) is
prime
;
begin
definition
func
FIB
->
( (
Function-like
V29
(
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ,
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) ) (
Relation-like
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-valued
Function-like
V29
(
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ,
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
V76
()
V77
()
V78
()
V79
() )
Function
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ,
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
means
:: FIB_NUM2:def 2
for
k
being ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) holds
it
: ( ( ) ( )
set
)
.
k
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
=
Fib
k
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) ;
end;
definition
func
EvenNAT
->
( ( ) (
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Subset
of ( ( ) ( non
empty
non
empty-membered
)
set
) )
equals
:: FIB_NUM2:def 3
{
(
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
*
k
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
even
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) where
k
is ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : verum
}
;
func
OddNAT
->
( ( ) (
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Subset
of ( ( ) ( non
empty
non
empty-membered
)
set
) )
equals
:: FIB_NUM2:def 4
{
(
(
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
*
k
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
even
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
+
1 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
non
even
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) where
k
is ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : verum
}
;
end;
theorem
:: FIB_NUM2:51
for
k
being ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) holds
( 2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
*
k
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
even
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
in
EvenNAT
: ( ( ) (
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Subset
of ( ( ) ( non
empty
non
empty-membered
)
set
) ) & not
(
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
*
k
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
even
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
+
1 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
non
even
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
in
EvenNAT
: ( ( ) (
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Subset
of ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) ;
theorem
:: FIB_NUM2:52
for
k
being ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) holds
(
(
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
*
k
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
even
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
+
1 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
non
even
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
in
OddNAT
: ( ( ) (
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Subset
of ( ( ) ( non
empty
non
empty-membered
)
set
) ) & not 2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
*
k
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
even
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
in
OddNAT
: ( ( ) (
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Subset
of ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) ;
definition
let
n
be ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) ;
func
EvenFibs
n
->
( ( ) (
Relation-like
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
)
-valued
Function-like
finite
FinSequence-like
FinSubsequence-like
V76
()
V77
()
V78
() )
FinSequence
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
equals
:: FIB_NUM2:def 5
Prefix
(
FIB
: ( (
Function-like
V29
(
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ,
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) ) (
Relation-like
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-valued
Function-like
V29
(
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ,
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
V76
()
V77
()
V78
()
V79
() )
Function
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ,
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) ,
(
EvenNAT
: ( ( ) (
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Subset
of ( ( ) ( non
empty
non
empty-membered
)
set
) )
/\
(
Seg
n
: ( ( ) ( )
set
)
)
: ( ( ) (
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
bool
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
)
: ( ( ) (
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
set
) ) : ( ( ) (
Relation-like
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
)
-valued
Function-like
finite
FinSequence-like
FinSubsequence-like
V76
()
V77
()
V78
() )
FinSequence
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) ;
func
OddFibs
n
->
( ( ) (
Relation-like
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
)
-valued
Function-like
finite
FinSequence-like
FinSubsequence-like
V76
()
V77
()
V78
() )
FinSequence
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
equals
:: FIB_NUM2:def 6
Prefix
(
FIB
: ( (
Function-like
V29
(
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ,
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) ) (
Relation-like
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-valued
Function-like
V29
(
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ,
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
V76
()
V77
()
V78
()
V79
() )
Function
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ,
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) ,
(
OddNAT
: ( ( ) (
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Subset
of ( ( ) ( non
empty
non
empty-membered
)
set
) )
/\
(
Seg
n
: ( ( ) ( )
set
)
)
: ( ( ) (
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
bool
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
)
: ( ( ) (
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
set
) ) : ( ( ) (
Relation-like
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
)
-valued
Function-like
finite
FinSequence-like
FinSubsequence-like
V76
()
V77
()
V78
() )
FinSequence
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) ;
end;
theorem
:: FIB_NUM2:53
EvenFibs
0
: ( ( ) (
empty
epsilon-transitive
epsilon-connected
ordinal
T-Sequence-like
c=-linear
natural
V11
()
real
integer
Relation-like
non-empty
empty-yielding
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
RAT
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
rational-membered
V92
() )
set
)
-valued
Function-like
one-to-one
constant
functional
finite
finite-yielding
V40
()
FinSequence-like
FinSubsequence-like
FinSequence-membered
V47
()
ext-real
non
positive
non
negative
V76
()
V77
()
V78
()
V79
()
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
bounded_below
bounded_above
real-bounded
V120
() )
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) (
Relation-like
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
)
-valued
Function-like
finite
FinSequence-like
FinSubsequence-like
V76
()
V77
()
V78
() )
FinSequence
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
=
{}
: ( ( ) (
empty
epsilon-transitive
epsilon-connected
ordinal
T-Sequence-like
c=-linear
natural
V11
()
real
integer
Relation-like
non-empty
empty-yielding
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
RAT
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
rational-membered
V92
() )
set
)
-valued
Function-like
one-to-one
constant
functional
finite
finite-yielding
V40
()
FinSequence-like
FinSubsequence-like
FinSequence-membered
ext-real
non
positive
non
negative
V76
()
V77
()
V78
()
V79
()
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
bounded_below
bounded_above
real-bounded
V120
() )
set
) ;
theorem
:: FIB_NUM2:54
Seq
(
FIB
: ( (
Function-like
V29
(
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ,
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) ) (
Relation-like
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-valued
Function-like
V29
(
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ,
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
V76
()
V77
()
V78
()
V79
() )
Function
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ,
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
|
{
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
}
: ( ( ) ( non
empty
finite
with_non-empty_elements
non
empty-membered
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
right_end
bounded_below
bounded_above
real-bounded
)
Element
of
bool
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
)
: ( (
Relation-like
) (
Relation-like
{
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
}
: ( ( ) ( non
empty
finite
with_non-empty_elements
non
empty-membered
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
right_end
bounded_below
bounded_above
real-bounded
)
Element
of
bool
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
RAT
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
rational-membered
V92
() )
set
)
-valued
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-valued
Function-like
finite
FinSubsequence-like
V76
()
V77
()
V78
()
V79
() )
set
) : ( (
Relation-like
Function-like
) (
Relation-like
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
Function-like
finite
FinSequence-like
FinSubsequence-like
)
set
)
=
<*
1 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
*>
: ( ( ) ( non
empty
Relation-like
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-valued
Function-like
finite
1 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
-element
FinSequence-like
FinSubsequence-like
V76
()
V77
()
V78
()
V79
() )
FinSequence
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) ;
theorem
:: FIB_NUM2:55
EvenFibs
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) (
Relation-like
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
)
-valued
Function-like
finite
FinSequence-like
FinSubsequence-like
V76
()
V77
()
V78
() )
FinSequence
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
=
<*
1 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
*>
: ( ( ) ( non
empty
Relation-like
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-valued
Function-like
finite
1 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
-element
FinSequence-like
FinSubsequence-like
V76
()
V77
()
V78
()
V79
() )
FinSequence
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) ;
theorem
:: FIB_NUM2:56
EvenFibs
4 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) (
Relation-like
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
)
-valued
Function-like
finite
FinSequence-like
FinSubsequence-like
V76
()
V77
()
V78
() )
FinSequence
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
=
<*
1 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) ,3 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
*>
: ( ( ) ( non
empty
Relation-like
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
Function-like
finite
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
-element
FinSequence-like
FinSubsequence-like
)
set
) ;
theorem
:: FIB_NUM2:57
for
k
being ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) holds
(
EvenNAT
: ( ( ) (
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Subset
of ( ( ) ( non
empty
non
empty-membered
)
set
) )
/\
(
Seg
(
(
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
*
k
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
even
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
+
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
even
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) ( non
empty
finite
(
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
*
b
1
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
even
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
+
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
even
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
-element
with_non-empty_elements
non
empty-membered
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
right_end
bounded_below
bounded_above
real-bounded
)
Element
of
bool
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
)
: ( ( ) (
finite
with_non-empty_elements
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
bounded_above
real-bounded
)
set
)
\/
{
(
(
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
*
k
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
even
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
+
4 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
}
: ( ( ) ( non
empty
finite
with_non-empty_elements
non
empty-membered
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
right_end
bounded_below
bounded_above
real-bounded
)
Element
of
bool
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) : ( ( ) ( non
empty
finite
with_non-empty_elements
non
empty-membered
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
right_end
bounded_below
bounded_above
real-bounded
)
set
)
=
EvenNAT
: ( ( ) (
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Subset
of ( ( ) ( non
empty
non
empty-membered
)
set
) )
/\
(
Seg
(
(
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
*
k
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
even
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
+
4 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) ( non
empty
finite
(
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
*
b
1
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
even
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
+
4 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
-element
with_non-empty_elements
non
empty-membered
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
right_end
bounded_below
bounded_above
real-bounded
)
Element
of
bool
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) : ( ( ) (
finite
with_non-empty_elements
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
bounded_above
real-bounded
)
set
) ;
theorem
:: FIB_NUM2:58
for
k
being ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) holds
(
FIB
: ( (
Function-like
V29
(
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ,
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) ) (
Relation-like
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-valued
Function-like
V29
(
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ,
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
V76
()
V77
()
V78
()
V79
() )
Function
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ,
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
|
(
EvenNAT
: ( ( ) (
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Subset
of ( ( ) ( non
empty
non
empty-membered
)
set
) )
/\
(
Seg
(
(
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
*
k
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
even
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
+
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
even
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) ( non
empty
finite
(
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
*
b
1
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
even
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
+
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
even
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
-element
with_non-empty_elements
non
empty-membered
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
right_end
bounded_below
bounded_above
real-bounded
)
Element
of
bool
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
)
: ( ( ) (
finite
with_non-empty_elements
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
bounded_above
real-bounded
)
set
)
)
: ( (
Relation-like
) (
Relation-like
EvenNAT
: ( ( ) (
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Subset
of ( ( ) ( non
empty
non
empty-membered
)
set
) )
/\
(
Seg
(
(
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
*
b
1
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
even
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
+
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
even
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) ( non
empty
finite
(
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
*
b
1
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
even
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
+
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
even
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
-element
with_non-empty_elements
non
empty-membered
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
right_end
bounded_below
bounded_above
real-bounded
)
Element
of
bool
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) : ( ( ) (
finite
with_non-empty_elements
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
bounded_above
real-bounded
)
set
)
-defined
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
RAT
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
rational-membered
V92
() )
set
)
-valued
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-valued
Function-like
finite
FinSubsequence-like
V76
()
V77
()
V78
()
V79
() )
set
)
\/
{
[
(
(
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
*
k
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
even
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
+
4 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) ,
(
FIB
: ( (
Function-like
V29
(
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ,
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) ) (
Relation-like
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-valued
Function-like
V29
(
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ,
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
V76
()
V77
()
V78
()
V79
() )
Function
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ,
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
.
(
(
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
*
k
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
even
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
+
4 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
]
: ( ( ) ( )
Element
of
[:
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ,
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
:]
: ( ( ) (
Relation-like
RAT
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
rational-membered
V92
() )
set
)
-valued
INT
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
V92
() )
set
)
-valued
V76
()
V77
()
V78
()
V79
() )
set
) )
}
: ( ( ) ( non
empty
Relation-like
Function-like
finite
)
set
) : ( ( ) ( non
empty
Relation-like
finite
)
set
)
=
FIB
: ( (
Function-like
V29
(
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ,
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) ) (
Relation-like
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-valued
Function-like
V29
(
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ,
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
V76
()
V77
()
V78
()
V79
() )
Function
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ,
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
|
(
EvenNAT
: ( ( ) (
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Subset
of ( ( ) ( non
empty
non
empty-membered
)
set
) )
/\
(
Seg
(
(
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
*
k
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
even
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
+
4 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) ( non
empty
finite
(
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
*
b
1
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
even
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
+
4 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
-element
with_non-empty_elements
non
empty-membered
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
right_end
bounded_below
bounded_above
real-bounded
)
Element
of
bool
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
)
: ( ( ) (
finite
with_non-empty_elements
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
bounded_above
real-bounded
)
set
) : ( (
Relation-like
) (
Relation-like
EvenNAT
: ( ( ) (
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Subset
of ( ( ) ( non
empty
non
empty-membered
)
set
) )
/\
(
Seg
(
(
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
*
b
1
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
even
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
+
4 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) ( non
empty
finite
(
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
*
b
1
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
even
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
+
4 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
-element
with_non-empty_elements
non
empty-membered
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
right_end
bounded_below
bounded_above
real-bounded
)
Element
of
bool
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) : ( ( ) (
finite
with_non-empty_elements
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
bounded_above
real-bounded
)
set
)
-defined
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
RAT
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
rational-membered
V92
() )
set
)
-valued
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-valued
Function-like
finite
FinSubsequence-like
V76
()
V77
()
V78
()
V79
() )
set
) ;
theorem
:: FIB_NUM2:59
for
n
being ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) holds
EvenFibs
(
(
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
*
n
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
even
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
+
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
even
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) (
Relation-like
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
)
-valued
Function-like
finite
FinSequence-like
FinSubsequence-like
V76
()
V77
()
V78
() )
FinSequence
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
=
(
EvenFibs
(
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
*
n
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
even
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
Relation-like
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
)
-valued
Function-like
finite
FinSequence-like
FinSubsequence-like
V76
()
V77
()
V78
() )
FinSequence
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
^
<*
(
Fib
(
(
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
*
n
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
even
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
+
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
even
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
*>
: ( ( ) ( non
empty
Relation-like
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-valued
Function-like
finite
1 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
-element
FinSequence-like
FinSubsequence-like
V76
()
V77
()
V78
()
V79
() )
FinSequence
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) ( non
empty
Relation-like
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-valued
Function-like
finite
FinSequence-like
FinSubsequence-like
V76
()
V77
()
V78
()
V79
() )
FinSequence
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) ;
theorem
:: FIB_NUM2:60
OddFibs
1 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) (
Relation-like
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
)
-valued
Function-like
finite
FinSequence-like
FinSubsequence-like
V76
()
V77
()
V78
() )
FinSequence
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
=
<*
1 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
*>
: ( ( ) ( non
empty
Relation-like
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-valued
Function-like
finite
1 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
-element
FinSequence-like
FinSubsequence-like
V76
()
V77
()
V78
()
V79
() )
FinSequence
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) ;
theorem
:: FIB_NUM2:61
OddFibs
3 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) (
Relation-like
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
)
-valued
Function-like
finite
FinSequence-like
FinSubsequence-like
V76
()
V77
()
V78
() )
FinSequence
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
=
<*
1 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) ,2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
*>
: ( ( ) ( non
empty
Relation-like
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
Function-like
finite
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
-element
FinSequence-like
FinSubsequence-like
)
set
) ;
theorem
:: FIB_NUM2:62
for
k
being ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
) holds
(
OddNAT
: ( ( ) (
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Subset
of ( ( ) ( non
empty
non
empty-membered
)
set
) )
/\
(
Seg
(
(
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
*
k
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
even
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
+
3 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) ( non
empty
finite
(
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
*
b
1
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
even
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
+
3 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
-element
with_non-empty_elements
non
empty-membered
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
right_end
bounded_below
bounded_above
real-bounded
)
Element
of
bool
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
)
: ( ( ) (
finite
with_non-empty_elements
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
bounded_above
real-bounded
)
set
)
\/
{
(
(
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
*
k
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
even
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
+
5 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
}
: ( ( ) ( non
empty
finite
with_non-empty_elements
non
empty-membered
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
right_end
bounded_below
bounded_above
real-bounded
)
Element
of
bool
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) : ( ( ) ( non
empty
finite
with_non-empty_elements
non
empty-membered
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
right_end
bounded_below
bounded_above
real-bounded
)
set
)
=
OddNAT
: ( ( ) (
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Subset
of ( ( ) ( non
empty
non
empty-membered
)
set
) )
/\
(
Seg
(
(
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
*
k
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
even
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
+
5 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) ( non
empty
finite
(
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
*
b
1
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
even
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
+
5 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
-element
with_non-empty_elements
non
empty-membered
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
right_end
bounded_below
bounded_above
real-bounded
)
Element
of
bool
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) : ( ( ) (
finite
with_non-empty_elements
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
bounded_above
real-bounded
)
set
) ;
theorem
:: FIB_NUM2:63
for
k
being ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
) holds
(
FIB
: ( (
Function-like
V29
(
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ,
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) ) (
Relation-like
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-valued
Function-like
V29
(
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ,
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
V76
()
V77
()
V78
()
V79
() )
Function
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ,
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
|
(
OddNAT
: ( ( ) (
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Subset
of ( ( ) ( non
empty
non
empty-membered
)
set
) )
/\
(
Seg
(
(
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
*
k
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
even
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
+
3 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) ( non
empty
finite
(
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
*
b
1
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
even
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
+
3 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
-element
with_non-empty_elements
non
empty-membered
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
right_end
bounded_below
bounded_above
real-bounded
)
Element
of
bool
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
)
: ( ( ) (
finite
with_non-empty_elements
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
bounded_above
real-bounded
)
set
)
)
: ( (
Relation-like
) (
Relation-like
OddNAT
: ( ( ) (
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Subset
of ( ( ) ( non
empty
non
empty-membered
)
set
) )
/\
(
Seg
(
(
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
*
b
1
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
even
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
+
3 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) ( non
empty
finite
(
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
*
b
1
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
even
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
+
3 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
-element
with_non-empty_elements
non
empty-membered
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
right_end
bounded_below
bounded_above
real-bounded
)
Element
of
bool
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) : ( ( ) (
finite
with_non-empty_elements
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
bounded_above
real-bounded
)
set
)
-defined
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
RAT
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
rational-membered
V92
() )
set
)
-valued
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-valued
Function-like
finite
FinSubsequence-like
V76
()
V77
()
V78
()
V79
() )
set
)
\/
{
[
(
(
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
*
k
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
even
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
+
5 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) ,
(
FIB
: ( (
Function-like
V29
(
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ,
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) ) (
Relation-like
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-valued
Function-like
V29
(
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ,
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
V76
()
V77
()
V78
()
V79
() )
Function
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ,
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
.
(
(
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
*
k
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
even
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
+
5 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
]
: ( ( ) ( )
Element
of
[:
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ,
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
:]
: ( ( ) (
Relation-like
RAT
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
rational-membered
V92
() )
set
)
-valued
INT
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
V92
() )
set
)
-valued
V76
()
V77
()
V78
()
V79
() )
set
) )
}
: ( ( ) ( non
empty
Relation-like
Function-like
finite
)
set
) : ( ( ) ( non
empty
Relation-like
finite
)
set
)
=
FIB
: ( (
Function-like
V29
(
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ,
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) ) (
Relation-like
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-valued
Function-like
V29
(
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ,
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
V76
()
V77
()
V78
()
V79
() )
Function
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ,
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
|
(
OddNAT
: ( ( ) (
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Subset
of ( ( ) ( non
empty
non
empty-membered
)
set
) )
/\
(
Seg
(
(
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
*
k
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
even
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
+
5 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) ( non
empty
finite
(
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
*
b
1
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
even
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
+
5 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
-element
with_non-empty_elements
non
empty-membered
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
right_end
bounded_below
bounded_above
real-bounded
)
Element
of
bool
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
)
: ( ( ) (
finite
with_non-empty_elements
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
bounded_above
real-bounded
)
set
) : ( (
Relation-like
) (
Relation-like
OddNAT
: ( ( ) (
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Subset
of ( ( ) ( non
empty
non
empty-membered
)
set
) )
/\
(
Seg
(
(
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
*
b
1
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
even
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
+
5 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) ( non
empty
finite
(
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
*
b
1
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
even
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
+
5 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
-element
with_non-empty_elements
non
empty-membered
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
right_end
bounded_below
bounded_above
real-bounded
)
Element
of
bool
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) : ( ( ) (
finite
with_non-empty_elements
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
bounded_above
real-bounded
)
set
)
-defined
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
RAT
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
rational-membered
V92
() )
set
)
-valued
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-valued
Function-like
finite
FinSubsequence-like
V76
()
V77
()
V78
()
V79
() )
set
) ;
theorem
:: FIB_NUM2:64
for
n
being ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
) holds
OddFibs
(
(
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
*
n
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
even
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
+
3 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) (
Relation-like
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
)
-valued
Function-like
finite
FinSequence-like
FinSubsequence-like
V76
()
V77
()
V78
() )
FinSequence
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
=
(
OddFibs
(
(
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
*
n
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
even
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
+
1 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
non
even
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
Relation-like
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
)
-valued
Function-like
finite
FinSequence-like
FinSubsequence-like
V76
()
V77
()
V78
() )
FinSequence
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
^
<*
(
Fib
(
(
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
*
n
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
even
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
+
3 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
*>
: ( ( ) ( non
empty
Relation-like
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-valued
Function-like
finite
1 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
-element
FinSequence-like
FinSubsequence-like
V76
()
V77
()
V78
()
V79
() )
FinSequence
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) ( non
empty
Relation-like
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-valued
Function-like
finite
FinSequence-like
FinSubsequence-like
V76
()
V77
()
V78
()
V79
() )
FinSequence
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) ;
theorem
:: FIB_NUM2:65
for
n
being ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) holds
Sum
(
EvenFibs
(
(
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
*
n
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
even
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
+
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
even
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
Relation-like
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
)
-valued
Function-like
finite
FinSequence-like
FinSubsequence-like
V76
()
V77
()
V78
() )
FinSequence
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) (
V11
()
real
ext-real
)
Element
of
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) )
=
(
Fib
(
(
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
*
n
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
even
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
+
3 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
-
1 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) (
V11
()
real
integer
ext-real
)
set
) ;
theorem
:: FIB_NUM2:66
for
n
being ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
) holds
Sum
(
OddFibs
(
(
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
*
n
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
even
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
+
1 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
non
even
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
Relation-like
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
)
-valued
Function-like
finite
FinSequence-like
FinSubsequence-like
V76
()
V77
()
V78
() )
FinSequence
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) (
V11
()
real
ext-real
)
Element
of
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) )
=
Fib
(
(
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
*
n
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
even
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
+
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
even
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) ;
begin
theorem
:: FIB_NUM2:67
for
n
being ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) holds
Fib
n
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) ,
Fib
(
n
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
+
1 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
are_relative_prime
;
theorem
:: FIB_NUM2:68
for
n
being ( ( non
empty
natural
) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
positive
non
negative
)
Nat
)
for
m
being ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
) st
m
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
<>
1 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) &
m
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
divides
Fib
n
: ( ( non
empty
natural
) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
positive
non
negative
)
Nat
) : ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) holds
not
m
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
divides
Fib
(
n
: ( ( non
empty
natural
) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
positive
non
negative
)
Nat
)
-'
1 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) : ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) ;
theorem
:: FIB_NUM2:69
for
m
being ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
for
n
being ( ( non
empty
natural
) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
positive
non
negative
)
Nat
) st
m
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
) is
prime
&
n
: ( ( non
empty
natural
) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
positive
non
negative
)
Nat
) is
prime
&
m
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
divides
Fib
n
: ( ( non
empty
natural
) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
positive
non
negative
)
Nat
) : ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) holds
for
r
being ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
) st
r
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
<
n
: ( ( non
empty
natural
) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
positive
non
negative
)
Nat
) &
r
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
<>
0
: ( ( ) (
empty
epsilon-transitive
epsilon-connected
ordinal
T-Sequence-like
c=-linear
natural
V11
()
real
integer
Relation-like
non-empty
empty-yielding
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) )
-defined
RAT
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
rational-membered
V92
() )
set
)
-valued
Function-like
one-to-one
constant
functional
finite
finite-yielding
V40
()
FinSequence-like
FinSubsequence-like
FinSequence-membered
V47
()
ext-real
non
positive
non
negative
V76
()
V77
()
V78
()
V79
()
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
bounded_below
bounded_above
real-bounded
V120
() )
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) holds
not
m
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
)
divides
Fib
r
: ( (
natural
) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
ext-real
non
negative
)
Nat
) : ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) ;
begin
theorem
:: FIB_NUM2:70
for
n
being ( ( non
empty
) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) holds
{
(
(
Fib
n
: ( ( non
empty
) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
*
(
Fib
(
n
: ( ( non
empty
) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
+
3 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) ,
(
(
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
*
(
Fib
(
n
: ( ( non
empty
) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
+
1 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
even
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
*
(
Fib
(
n
: ( ( non
empty
) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
+
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
even
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) ) ,
(
(
(
Fib
(
n
: ( ( non
empty
) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
+
1 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
^2
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
+
(
(
Fib
(
n
: ( ( non
empty
) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
+
2 : ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
positive
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
left_end
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
^2
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
)
: ( ( ) (
epsilon-transitive
epsilon-connected
ordinal
natural
V11
()
real
integer
V47
()
ext-real
non
negative
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Element
of
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) )
}
: ( ( ) (
finite
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
bounded_above
real-bounded
)
Element
of
bool
NAT
: ( ( ) ( non
empty
epsilon-transitive
epsilon-connected
ordinal
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
V92
()
left_end
bounded_below
)
Element
of
bool
REAL
: ( ( ) ( non
empty
non
trivial
non
finite
non
empty-membered
complex-membered
ext-real-membered
real-membered
V92
() non
bounded_below
non
bounded_above
V120
() )
set
) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) : ( ( ) ( non
empty
non
empty-membered
)
set
) ) is ( ( ) (
complex-membered
ext-real-membered
real-membered
rational-membered
integer-membered
natural-membered
bounded_below
)
Pythagorean_triple
) ;