begin
begin
begin
theorem
for
a0,
a1,
a2 being ( (
complex ) (
complex )
number ) holds
(((1_root_of_cubic (a0 : ( ( complex ) ( complex ) number ) ,a1 : ( ( complex ) ( complex ) number ) ,a2 : ( ( complex ) ( complex ) number ) )) : ( ( complex ) ( complex ) number ) * (2_root_of_cubic (a0 : ( ( complex ) ( complex ) number ) ,a1 : ( ( complex ) ( complex ) number ) ,a2 : ( ( complex ) ( complex ) number ) )) : ( ( complex ) ( complex ) number ) ) : ( ( ) ( complex ) set ) + ((1_root_of_cubic (a0 : ( ( complex ) ( complex ) number ) ,a1 : ( ( complex ) ( complex ) number ) ,a2 : ( ( complex ) ( complex ) number ) )) : ( ( complex ) ( complex ) number ) * (3_root_of_cubic (a0 : ( ( complex ) ( complex ) number ) ,a1 : ( ( complex ) ( complex ) number ) ,a2 : ( ( complex ) ( complex ) number ) )) : ( ( complex ) ( complex ) number ) ) : ( ( ) ( complex ) set ) ) : ( ( ) (
complex )
set )
+ ((2_root_of_cubic (a0 : ( ( complex ) ( complex ) number ) ,a1 : ( ( complex ) ( complex ) number ) ,a2 : ( ( complex ) ( complex ) number ) )) : ( ( complex ) ( complex ) number ) * (3_root_of_cubic (a0 : ( ( complex ) ( complex ) number ) ,a1 : ( ( complex ) ( complex ) number ) ,a2 : ( ( complex ) ( complex ) number ) )) : ( ( complex ) ( complex ) number ) ) : ( ( ) (
complex )
set ) : ( ( ) (
complex )
set )
= a1 : ( (
complex ) (
complex )
number ) ;
theorem
for
z,
a2,
a1,
a0,
a3 being ( (
complex ) (
complex )
number ) st
a3 : ( (
complex ) (
complex )
number )
<> 0 : ( ( ) (
zero epsilon-transitive epsilon-connected ordinal T-Sequence-like c=-linear natural complex real ext-real non
positive non
negative )
Element of
NAT : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal )
Element of
K6(
REAL : ( ( ) ( )
set ) ) : ( ( ) ( )
set ) ) ) holds
(
(((a3 : ( ( complex ) ( complex ) number ) * (z : ( ( complex ) ( complex ) number ) |^ 3 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( complex ) set ) ) : ( ( ) ( complex ) set ) + (a2 : ( ( complex ) ( complex ) number ) * (z : ( ( complex ) ( complex ) number ) |^ 2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( complex ) set ) ) : ( ( ) ( complex ) set ) ) : ( ( ) ( complex ) set ) + (a1 : ( ( complex ) ( complex ) number ) * z : ( ( complex ) ( complex ) number ) ) : ( ( ) ( complex ) set ) ) : ( ( ) (
complex )
set )
+ a0 : ( (
complex ) (
complex )
number ) : ( ( ) (
complex )
set )
= 0 : ( ( ) (
zero epsilon-transitive epsilon-connected ordinal T-Sequence-like c=-linear natural complex real ext-real non
positive non
negative )
Element of
NAT : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal )
Element of
K6(
REAL : ( ( ) ( )
set ) ) : ( ( ) ( )
set ) ) ) iff (
z : ( (
complex ) (
complex )
number )
= 1_root_of_cubic (
(a0 : ( ( complex ) ( complex ) number ) / a3 : ( ( complex ) ( complex ) number ) ) : ( ( ) (
complex )
Element of
COMPLEX : ( ( ) ( )
set ) ) ,
(a1 : ( ( complex ) ( complex ) number ) / a3 : ( ( complex ) ( complex ) number ) ) : ( ( ) (
complex )
Element of
COMPLEX : ( ( ) ( )
set ) ) ,
(a2 : ( ( complex ) ( complex ) number ) / a3 : ( ( complex ) ( complex ) number ) ) : ( ( ) (
complex )
Element of
COMPLEX : ( ( ) ( )
set ) ) ) : ( (
complex ) (
complex )
number ) or
z : ( (
complex ) (
complex )
number )
= 2_root_of_cubic (
(a0 : ( ( complex ) ( complex ) number ) / a3 : ( ( complex ) ( complex ) number ) ) : ( ( ) (
complex )
Element of
COMPLEX : ( ( ) ( )
set ) ) ,
(a1 : ( ( complex ) ( complex ) number ) / a3 : ( ( complex ) ( complex ) number ) ) : ( ( ) (
complex )
Element of
COMPLEX : ( ( ) ( )
set ) ) ,
(a2 : ( ( complex ) ( complex ) number ) / a3 : ( ( complex ) ( complex ) number ) ) : ( ( ) (
complex )
Element of
COMPLEX : ( ( ) ( )
set ) ) ) : ( (
complex ) (
complex )
number ) or
z : ( (
complex ) (
complex )
number )
= 3_root_of_cubic (
(a0 : ( ( complex ) ( complex ) number ) / a3 : ( ( complex ) ( complex ) number ) ) : ( ( ) (
complex )
Element of
COMPLEX : ( ( ) ( )
set ) ) ,
(a1 : ( ( complex ) ( complex ) number ) / a3 : ( ( complex ) ( complex ) number ) ) : ( ( ) (
complex )
Element of
COMPLEX : ( ( ) ( )
set ) ) ,
(a2 : ( ( complex ) ( complex ) number ) / a3 : ( ( complex ) ( complex ) number ) ) : ( ( ) (
complex )
Element of
COMPLEX : ( ( ) ( )
set ) ) ) : ( (
complex ) (
complex )
number ) ) ) ;
begin
theorem
for
z,
s1,
s2,
q,
r,
s3,
p being ( (
complex ) (
complex )
number ) st
q : ( (
complex ) (
complex )
number )
<> 0 : ( ( ) (
zero epsilon-transitive epsilon-connected ordinal T-Sequence-like c=-linear natural complex real ext-real non
positive non
negative )
Element of
NAT : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal )
Element of
K6(
REAL : ( ( ) ( )
set ) ) : ( ( ) ( )
set ) ) ) &
s1 : ( (
complex ) (
complex )
number )
= 2 : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non
negative )
Element of
NAT : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal )
Element of
K6(
REAL : ( ( ) ( )
set ) ) : ( ( ) ( )
set ) ) )
-root (1_root_of_cubic ((- (q : ( ( complex ) ( complex ) number ) |^ 2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( complex ) set ) ) : ( ( complex ) ( complex ) set ) ,((p : ( ( complex ) ( complex ) number ) |^ 2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( complex ) set ) - r : ( ( complex ) ( complex ) number ) ) : ( ( ) ( complex ) set ) ,(2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * p : ( ( complex ) ( complex ) number ) ) : ( ( ) ( complex ) set ) )) : ( (
complex ) (
complex )
number ) : ( (
complex ) (
complex )
number ) &
s2 : ( (
complex ) (
complex )
number )
= 2 : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non
negative )
Element of
NAT : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal )
Element of
K6(
REAL : ( ( ) ( )
set ) ) : ( ( ) ( )
set ) ) )
-root (2_root_of_cubic ((- (q : ( ( complex ) ( complex ) number ) |^ 2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( complex ) set ) ) : ( ( complex ) ( complex ) set ) ,((p : ( ( complex ) ( complex ) number ) |^ 2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( complex ) set ) - r : ( ( complex ) ( complex ) number ) ) : ( ( ) ( complex ) set ) ,(2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * p : ( ( complex ) ( complex ) number ) ) : ( ( ) ( complex ) set ) )) : ( (
complex ) (
complex )
number ) : ( (
complex ) (
complex )
number ) &
s3 : ( (
complex ) (
complex )
number )
= - (q : ( ( complex ) ( complex ) number ) / (s1 : ( ( complex ) ( complex ) number ) * s2 : ( ( complex ) ( complex ) number ) ) : ( ( ) ( complex ) set ) ) : ( ( ) (
complex )
Element of
COMPLEX : ( ( ) ( )
set ) ) : ( ( ) (
complex )
Element of
COMPLEX : ( ( ) ( )
set ) ) holds
(
(((z : ( ( complex ) ( complex ) number ) |^ 4 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( complex ) set ) + ((4 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * p : ( ( complex ) ( complex ) number ) ) : ( ( ) ( complex ) set ) * (z : ( ( complex ) ( complex ) number ) |^ 2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( complex ) set ) ) : ( ( ) ( complex ) set ) ) : ( ( ) ( complex ) set ) + ((8 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * q : ( ( complex ) ( complex ) number ) ) : ( ( ) ( complex ) set ) * z : ( ( complex ) ( complex ) number ) ) : ( ( ) ( complex ) set ) ) : ( ( ) (
complex )
set )
+ (4 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * r : ( ( complex ) ( complex ) number ) ) : ( ( ) (
complex )
set ) : ( ( ) (
complex )
set )
= 0 : ( ( ) (
zero epsilon-transitive epsilon-connected ordinal T-Sequence-like c=-linear natural complex real ext-real non
positive non
negative )
Element of
NAT : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal )
Element of
K6(
REAL : ( ( ) ( )
set ) ) : ( ( ) ( )
set ) ) ) iff (
z : ( (
complex ) (
complex )
number )
= (s1 : ( ( complex ) ( complex ) number ) + s2 : ( ( complex ) ( complex ) number ) ) : ( ( ) (
complex )
set )
+ s3 : ( (
complex ) (
complex )
number ) : ( ( ) (
complex )
set ) or
z : ( (
complex ) (
complex )
number )
= (s1 : ( ( complex ) ( complex ) number ) - s2 : ( ( complex ) ( complex ) number ) ) : ( ( ) (
complex )
set )
- s3 : ( (
complex ) (
complex )
number ) : ( ( ) (
complex )
set ) or
z : ( (
complex ) (
complex )
number )
= ((- s1 : ( ( complex ) ( complex ) number ) ) : ( ( complex ) ( complex ) set ) + s2 : ( ( complex ) ( complex ) number ) ) : ( ( ) (
complex )
set )
- s3 : ( (
complex ) (
complex )
number ) : ( ( ) (
complex )
set ) or
z : ( (
complex ) (
complex )
number )
= ((- s1 : ( ( complex ) ( complex ) number ) ) : ( ( complex ) ( complex ) set ) - s2 : ( ( complex ) ( complex ) number ) ) : ( ( ) (
complex )
set )
+ s3 : ( (
complex ) (
complex )
number ) : ( ( ) (
complex )
set ) ) ) ;
theorem
for
z,
a2,
a1,
a0,
s1,
s2,
a3,
q,
r,
s3,
p being ( (
complex ) (
complex )
number ) st
p : ( (
complex ) (
complex )
number )
= ((8 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * a2 : ( ( complex ) ( complex ) number ) ) : ( ( ) ( complex ) set ) - (3 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * (a3 : ( ( complex ) ( complex ) number ) |^ 2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( complex ) set ) ) : ( ( ) ( complex ) set ) ) : ( ( ) (
complex )
set )
/ 32 : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non
negative )
Element of
NAT : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal )
Element of
K6(
REAL : ( ( ) ( )
set ) ) : ( ( ) ( )
set ) ) ) : ( ( ) (
complex )
Element of
COMPLEX : ( ( ) ( )
set ) ) &
q : ( (
complex ) (
complex )
number )
= (((8 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * a1 : ( ( complex ) ( complex ) number ) ) : ( ( ) ( complex ) set ) - ((4 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * a2 : ( ( complex ) ( complex ) number ) ) : ( ( ) ( complex ) set ) * a3 : ( ( complex ) ( complex ) number ) ) : ( ( ) ( complex ) set ) ) : ( ( ) ( complex ) set ) + (a3 : ( ( complex ) ( complex ) number ) |^ 3 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( complex ) set ) ) : ( ( ) (
complex )
set )
/ 64 : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non
negative )
Element of
NAT : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal )
Element of
K6(
REAL : ( ( ) ( )
set ) ) : ( ( ) ( )
set ) ) ) : ( ( ) (
complex )
Element of
COMPLEX : ( ( ) ( )
set ) ) &
q : ( (
complex ) (
complex )
number )
<> 0 : ( ( ) (
zero epsilon-transitive epsilon-connected ordinal T-Sequence-like c=-linear natural complex real ext-real non
positive non
negative )
Element of
NAT : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal )
Element of
K6(
REAL : ( ( ) ( )
set ) ) : ( ( ) ( )
set ) ) ) &
r : ( (
complex ) (
complex )
number )
= ((((256 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * a0 : ( ( complex ) ( complex ) number ) ) : ( ( ) ( complex ) set ) - ((64 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * a3 : ( ( complex ) ( complex ) number ) ) : ( ( ) ( complex ) set ) * a1 : ( ( complex ) ( complex ) number ) ) : ( ( ) ( complex ) set ) ) : ( ( ) ( complex ) set ) + ((16 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * (a3 : ( ( complex ) ( complex ) number ) |^ 2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( complex ) set ) ) : ( ( ) ( complex ) set ) * a2 : ( ( complex ) ( complex ) number ) ) : ( ( ) ( complex ) set ) ) : ( ( ) ( complex ) set ) - (3 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * (a3 : ( ( complex ) ( complex ) number ) |^ 4 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( complex ) set ) ) : ( ( ) ( complex ) set ) ) : ( ( ) (
complex )
set )
/ 1024 : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non
negative )
Element of
NAT : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal )
Element of
K6(
REAL : ( ( ) ( )
set ) ) : ( ( ) ( )
set ) ) ) : ( ( ) (
complex )
Element of
COMPLEX : ( ( ) ( )
set ) ) &
s1 : ( (
complex ) (
complex )
number )
= 2 : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non
negative )
Element of
NAT : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal )
Element of
K6(
REAL : ( ( ) ( )
set ) ) : ( ( ) ( )
set ) ) )
-root (1_root_of_cubic ((- (q : ( ( complex ) ( complex ) number ) |^ 2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( complex ) set ) ) : ( ( complex ) ( complex ) set ) ,((p : ( ( complex ) ( complex ) number ) |^ 2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( complex ) set ) - r : ( ( complex ) ( complex ) number ) ) : ( ( ) ( complex ) set ) ,(2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * p : ( ( complex ) ( complex ) number ) ) : ( ( ) ( complex ) set ) )) : ( (
complex ) (
complex )
number ) : ( (
complex ) (
complex )
number ) &
s2 : ( (
complex ) (
complex )
number )
= 2 : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non
negative )
Element of
NAT : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal )
Element of
K6(
REAL : ( ( ) ( )
set ) ) : ( ( ) ( )
set ) ) )
-root (2_root_of_cubic ((- (q : ( ( complex ) ( complex ) number ) |^ 2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( complex ) set ) ) : ( ( complex ) ( complex ) set ) ,((p : ( ( complex ) ( complex ) number ) |^ 2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( complex ) set ) - r : ( ( complex ) ( complex ) number ) ) : ( ( ) ( complex ) set ) ,(2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * p : ( ( complex ) ( complex ) number ) ) : ( ( ) ( complex ) set ) )) : ( (
complex ) (
complex )
number ) : ( (
complex ) (
complex )
number ) &
s3 : ( (
complex ) (
complex )
number )
= - (q : ( ( complex ) ( complex ) number ) / (s1 : ( ( complex ) ( complex ) number ) * s2 : ( ( complex ) ( complex ) number ) ) : ( ( ) ( complex ) set ) ) : ( ( ) (
complex )
Element of
COMPLEX : ( ( ) ( )
set ) ) : ( ( ) (
complex )
Element of
COMPLEX : ( ( ) ( )
set ) ) holds
(
((((z : ( ( complex ) ( complex ) number ) |^ 4 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( complex ) set ) + (a3 : ( ( complex ) ( complex ) number ) * (z : ( ( complex ) ( complex ) number ) |^ 3 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( complex ) set ) ) : ( ( ) ( complex ) set ) ) : ( ( ) ( complex ) set ) + (a2 : ( ( complex ) ( complex ) number ) * (z : ( ( complex ) ( complex ) number ) |^ 2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( complex ) set ) ) : ( ( ) ( complex ) set ) ) : ( ( ) ( complex ) set ) + (a1 : ( ( complex ) ( complex ) number ) * z : ( ( complex ) ( complex ) number ) ) : ( ( ) ( complex ) set ) ) : ( ( ) (
complex )
set )
+ a0 : ( (
complex ) (
complex )
number ) : ( ( ) (
complex )
set )
= 0 : ( ( ) (
zero epsilon-transitive epsilon-connected ordinal T-Sequence-like c=-linear natural complex real ext-real non
positive non
negative )
Element of
NAT : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal )
Element of
K6(
REAL : ( ( ) ( )
set ) ) : ( ( ) ( )
set ) ) ) iff (
z : ( (
complex ) (
complex )
number )
= ((s1 : ( ( complex ) ( complex ) number ) + s2 : ( ( complex ) ( complex ) number ) ) : ( ( ) ( complex ) set ) + s3 : ( ( complex ) ( complex ) number ) ) : ( ( ) (
complex )
set )
- (a3 : ( ( complex ) ( complex ) number ) / 4 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) (
complex )
Element of
COMPLEX : ( ( ) ( )
set ) ) : ( ( ) (
complex )
set ) or
z : ( (
complex ) (
complex )
number )
= ((s1 : ( ( complex ) ( complex ) number ) - s2 : ( ( complex ) ( complex ) number ) ) : ( ( ) ( complex ) set ) - s3 : ( ( complex ) ( complex ) number ) ) : ( ( ) (
complex )
set )
- (a3 : ( ( complex ) ( complex ) number ) / 4 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) (
complex )
Element of
COMPLEX : ( ( ) ( )
set ) ) : ( ( ) (
complex )
set ) or
z : ( (
complex ) (
complex )
number )
= (((- s1 : ( ( complex ) ( complex ) number ) ) : ( ( complex ) ( complex ) set ) + s2 : ( ( complex ) ( complex ) number ) ) : ( ( ) ( complex ) set ) - s3 : ( ( complex ) ( complex ) number ) ) : ( ( ) (
complex )
set )
- (a3 : ( ( complex ) ( complex ) number ) / 4 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) (
complex )
Element of
COMPLEX : ( ( ) ( )
set ) ) : ( ( ) (
complex )
set ) or
z : ( (
complex ) (
complex )
number )
= (((- s1 : ( ( complex ) ( complex ) number ) ) : ( ( complex ) ( complex ) set ) - s2 : ( ( complex ) ( complex ) number ) ) : ( ( ) ( complex ) set ) + s3 : ( ( complex ) ( complex ) number ) ) : ( ( ) (
complex )
set )
- (a3 : ( ( complex ) ( complex ) number ) / 4 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) (
complex )
Element of
COMPLEX : ( ( ) ( )
set ) ) : ( ( ) (
complex )
set ) ) ) ;
definition
let a0,
a1,
a2,
a3 be ( (
complex ) (
complex )
number ) ;
func 1_root_of_quartic (
a0,
a1,
a2,
a3)
-> ( (
complex ) (
complex )
number )
means
ex
p,
r,
s1 being ( (
complex ) (
complex )
number ) st
(
p : ( (
complex ) (
complex )
number )
= ((8 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * a2 : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex real ext-real non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex real ext-real non negative ) set ) - (3 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * (a3 : ( ( ) ( ) set ) |^ 2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) : ( ( ) ( )
set )
/ 32 : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non
negative )
Element of
NAT : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal )
Element of
K6(
REAL : ( ( ) ( )
set ) ) : ( ( ) ( )
set ) ) ) : ( ( ) (
complex )
Element of
COMPLEX : ( ( ) ( )
set ) ) &
r : ( (
complex ) (
complex )
number )
= ((((256 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * a0 : ( ( complex ) ( complex ) set ) ) : ( ( ) ( complex ) set ) - ((64 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * a3 : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) * a1 : ( ( ) ( complex real ext-real ) Element of REAL : ( ( ) ( ) set ) ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) + ((16 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * (a3 : ( ( ) ( ) set ) |^ 2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) * a2 : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex real ext-real non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) - (3 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * (a3 : ( ( ) ( ) set ) |^ 4 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) : ( ( ) ( )
set )
/ 1024 : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non
negative )
Element of
NAT : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal )
Element of
K6(
REAL : ( ( ) ( )
set ) ) : ( ( ) ( )
set ) ) ) : ( ( ) (
complex )
Element of
COMPLEX : ( ( ) ( )
set ) ) &
s1 : ( (
complex ) (
complex )
number )
= 2 : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non
negative )
Element of
NAT : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal )
Element of
K6(
REAL : ( ( ) ( )
set ) ) : ( ( ) ( )
set ) ) )
-root ((p : ( ( complex ) ( complex ) number ) |^ 2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( complex ) set ) - r : ( ( complex ) ( complex ) number ) ) : ( ( ) (
complex )
set ) : ( (
complex ) (
complex )
number ) &
it : ( ( ) ( )
Element of
a1 : ( ( ) (
complex real ext-real )
Element of
REAL : ( ( ) ( )
set ) ) )
= (2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) -root (- (2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * (p : ( ( complex ) ( complex ) number ) - s1 : ( ( complex ) ( complex ) number ) ) : ( ( ) ( complex ) set ) ) : ( ( ) ( complex ) set ) ) : ( ( complex ) ( complex ) set ) ) : ( (
complex ) (
complex )
number )
- (a3 : ( ( ) ( ) set ) / 4 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) (
complex )
Element of
COMPLEX : ( ( ) ( )
set ) ) : ( ( ) (
complex )
set ) )
if ((8 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * a1 : ( ( ) ( complex real ext-real ) Element of REAL : ( ( ) ( ) set ) ) ) : ( ( ) ( complex real ext-real ) set ) - ((4 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * a2 : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex real ext-real non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex real ext-real non negative ) set ) * a3 : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) : ( ( ) ( )
set )
+ (a3 : ( ( ) ( ) set ) |^ 3 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( )
set ) : ( ( ) ( )
set )
= 0 : ( ( ) (
zero epsilon-transitive epsilon-connected ordinal T-Sequence-like c=-linear natural complex real ext-real non
positive non
negative )
Element of
NAT : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal )
Element of
K6(
REAL : ( ( ) ( )
set ) ) : ( ( ) ( )
set ) ) )
otherwise ex
p,
q,
r,
s1,
s2,
s3 being ( (
complex ) (
complex )
number ) st
(
p : ( (
complex ) (
complex )
number )
= ((8 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * a2 : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex real ext-real non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex real ext-real non negative ) set ) - (3 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * (a3 : ( ( ) ( ) set ) |^ 2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) : ( ( ) ( )
set )
/ 32 : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non
negative )
Element of
NAT : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal )
Element of
K6(
REAL : ( ( ) ( )
set ) ) : ( ( ) ( )
set ) ) ) : ( ( ) (
complex )
Element of
COMPLEX : ( ( ) ( )
set ) ) &
q : ( (
complex ) (
complex )
number )
= (((8 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * a1 : ( ( ) ( complex real ext-real ) Element of REAL : ( ( ) ( ) set ) ) ) : ( ( ) ( complex real ext-real ) set ) - ((4 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * a2 : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex real ext-real non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex real ext-real non negative ) set ) * a3 : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) + (a3 : ( ( ) ( ) set ) |^ 3 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) set ) ) : ( ( ) ( )
set )
/ 64 : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non
negative )
Element of
NAT : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal )
Element of
K6(
REAL : ( ( ) ( )
set ) ) : ( ( ) ( )
set ) ) ) : ( ( ) (
complex )
Element of
COMPLEX : ( ( ) ( )
set ) ) &
r : ( (
complex ) (
complex )
number )
= ((((256 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * a0 : ( ( complex ) ( complex ) set ) ) : ( ( ) ( complex ) set ) - ((64 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * a3 : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) * a1 : ( ( ) ( complex real ext-real ) Element of REAL : ( ( ) ( ) set ) ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) + ((16 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * (a3 : ( ( ) ( ) set ) |^ 2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) * a2 : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex real ext-real non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) - (3 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * (a3 : ( ( ) ( ) set ) |^ 4 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) : ( ( ) ( )
set )
/ 1024 : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non
negative )
Element of
NAT : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal )
Element of
K6(
REAL : ( ( ) ( )
set ) ) : ( ( ) ( )
set ) ) ) : ( ( ) (
complex )
Element of
COMPLEX : ( ( ) ( )
set ) ) &
s1 : ( (
complex ) (
complex )
number )
= 2 : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non
negative )
Element of
NAT : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal )
Element of
K6(
REAL : ( ( ) ( )
set ) ) : ( ( ) ( )
set ) ) )
-root (1_root_of_cubic ((- (q : ( ( complex ) ( complex ) number ) |^ 2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( complex ) set ) ) : ( ( complex ) ( complex ) set ) ,((p : ( ( complex ) ( complex ) number ) |^ 2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( complex ) set ) - r : ( ( complex ) ( complex ) number ) ) : ( ( ) ( complex ) set ) ,(2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * p : ( ( complex ) ( complex ) number ) ) : ( ( ) ( complex ) set ) )) : ( (
complex ) (
complex )
number ) : ( (
complex ) (
complex )
number ) &
s2 : ( (
complex ) (
complex )
number )
= 2 : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non
negative )
Element of
NAT : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal )
Element of
K6(
REAL : ( ( ) ( )
set ) ) : ( ( ) ( )
set ) ) )
-root (2_root_of_cubic ((- (q : ( ( complex ) ( complex ) number ) |^ 2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( complex ) set ) ) : ( ( complex ) ( complex ) set ) ,((p : ( ( complex ) ( complex ) number ) |^ 2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( complex ) set ) - r : ( ( complex ) ( complex ) number ) ) : ( ( ) ( complex ) set ) ,(2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * p : ( ( complex ) ( complex ) number ) ) : ( ( ) ( complex ) set ) )) : ( (
complex ) (
complex )
number ) : ( (
complex ) (
complex )
number ) &
s3 : ( (
complex ) (
complex )
number )
= - (q : ( ( complex ) ( complex ) number ) / (s1 : ( ( complex ) ( complex ) number ) * s2 : ( ( complex ) ( complex ) number ) ) : ( ( ) ( complex ) set ) ) : ( ( ) (
complex )
Element of
COMPLEX : ( ( ) ( )
set ) ) : ( ( ) (
complex )
Element of
COMPLEX : ( ( ) ( )
set ) ) &
it : ( ( ) ( )
Element of
a1 : ( ( ) (
complex real ext-real )
Element of
REAL : ( ( ) ( )
set ) ) )
= ((s1 : ( ( complex ) ( complex ) number ) + s2 : ( ( complex ) ( complex ) number ) ) : ( ( ) ( complex ) set ) + s3 : ( ( complex ) ( complex ) number ) ) : ( ( ) (
complex )
set )
- (a3 : ( ( ) ( ) set ) / 4 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) (
complex )
Element of
COMPLEX : ( ( ) ( )
set ) ) : ( ( ) (
complex )
set ) );
func 2_root_of_quartic (
a0,
a1,
a2,
a3)
-> ( (
complex ) (
complex )
number )
means
ex
p,
r,
s1 being ( (
complex ) (
complex )
number ) st
(
p : ( (
complex ) (
complex )
number )
= ((8 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * a2 : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex real ext-real non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex real ext-real non negative ) set ) - (3 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * (a3 : ( ( ) ( ) set ) |^ 2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) : ( ( ) ( )
set )
/ 32 : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non
negative )
Element of
NAT : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal )
Element of
K6(
REAL : ( ( ) ( )
set ) ) : ( ( ) ( )
set ) ) ) : ( ( ) (
complex )
Element of
COMPLEX : ( ( ) ( )
set ) ) &
r : ( (
complex ) (
complex )
number )
= ((((256 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * a0 : ( ( complex ) ( complex ) set ) ) : ( ( ) ( complex ) set ) - ((64 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * a3 : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) * a1 : ( ( ) ( complex real ext-real ) Element of REAL : ( ( ) ( ) set ) ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) + ((16 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * (a3 : ( ( ) ( ) set ) |^ 2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) * a2 : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex real ext-real non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) - (3 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * (a3 : ( ( ) ( ) set ) |^ 4 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) : ( ( ) ( )
set )
/ 1024 : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non
negative )
Element of
NAT : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal )
Element of
K6(
REAL : ( ( ) ( )
set ) ) : ( ( ) ( )
set ) ) ) : ( ( ) (
complex )
Element of
COMPLEX : ( ( ) ( )
set ) ) &
s1 : ( (
complex ) (
complex )
number )
= 2 : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non
negative )
Element of
NAT : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal )
Element of
K6(
REAL : ( ( ) ( )
set ) ) : ( ( ) ( )
set ) ) )
-root ((p : ( ( complex ) ( complex ) number ) |^ 2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( complex ) set ) - r : ( ( complex ) ( complex ) number ) ) : ( ( ) (
complex )
set ) : ( (
complex ) (
complex )
number ) &
it : ( ( ) ( )
Element of
a1 : ( ( ) (
complex real ext-real )
Element of
REAL : ( ( ) ( )
set ) ) )
= (- (2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) -root (- (2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * (p : ( ( complex ) ( complex ) number ) - s1 : ( ( complex ) ( complex ) number ) ) : ( ( ) ( complex ) set ) ) : ( ( ) ( complex ) set ) ) : ( ( complex ) ( complex ) set ) ) : ( ( complex ) ( complex ) number ) ) : ( (
complex ) (
complex )
set )
- (a3 : ( ( ) ( ) set ) / 4 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) (
complex )
Element of
COMPLEX : ( ( ) ( )
set ) ) : ( ( ) (
complex )
set ) )
if ((8 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * a1 : ( ( ) ( complex real ext-real ) Element of REAL : ( ( ) ( ) set ) ) ) : ( ( ) ( complex real ext-real ) set ) - ((4 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * a2 : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex real ext-real non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex real ext-real non negative ) set ) * a3 : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) : ( ( ) ( )
set )
+ (a3 : ( ( ) ( ) set ) |^ 3 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( )
set ) : ( ( ) ( )
set )
= 0 : ( ( ) (
zero epsilon-transitive epsilon-connected ordinal T-Sequence-like c=-linear natural complex real ext-real non
positive non
negative )
Element of
NAT : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal )
Element of
K6(
REAL : ( ( ) ( )
set ) ) : ( ( ) ( )
set ) ) )
otherwise ex
p,
q,
r,
s1,
s2,
s3 being ( (
complex ) (
complex )
number ) st
(
p : ( (
complex ) (
complex )
number )
= ((8 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * a2 : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex real ext-real non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex real ext-real non negative ) set ) - (3 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * (a3 : ( ( ) ( ) set ) |^ 2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) : ( ( ) ( )
set )
/ 32 : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non
negative )
Element of
NAT : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal )
Element of
K6(
REAL : ( ( ) ( )
set ) ) : ( ( ) ( )
set ) ) ) : ( ( ) (
complex )
Element of
COMPLEX : ( ( ) ( )
set ) ) &
q : ( (
complex ) (
complex )
number )
= (((8 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * a1 : ( ( ) ( complex real ext-real ) Element of REAL : ( ( ) ( ) set ) ) ) : ( ( ) ( complex real ext-real ) set ) - ((4 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * a2 : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex real ext-real non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex real ext-real non negative ) set ) * a3 : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) + (a3 : ( ( ) ( ) set ) |^ 3 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) set ) ) : ( ( ) ( )
set )
/ 64 : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non
negative )
Element of
NAT : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal )
Element of
K6(
REAL : ( ( ) ( )
set ) ) : ( ( ) ( )
set ) ) ) : ( ( ) (
complex )
Element of
COMPLEX : ( ( ) ( )
set ) ) &
r : ( (
complex ) (
complex )
number )
= ((((256 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * a0 : ( ( complex ) ( complex ) set ) ) : ( ( ) ( complex ) set ) - ((64 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * a3 : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) * a1 : ( ( ) ( complex real ext-real ) Element of REAL : ( ( ) ( ) set ) ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) + ((16 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * (a3 : ( ( ) ( ) set ) |^ 2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) * a2 : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex real ext-real non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) - (3 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * (a3 : ( ( ) ( ) set ) |^ 4 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) : ( ( ) ( )
set )
/ 1024 : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non
negative )
Element of
NAT : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal )
Element of
K6(
REAL : ( ( ) ( )
set ) ) : ( ( ) ( )
set ) ) ) : ( ( ) (
complex )
Element of
COMPLEX : ( ( ) ( )
set ) ) &
s1 : ( (
complex ) (
complex )
number )
= 2 : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non
negative )
Element of
NAT : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal )
Element of
K6(
REAL : ( ( ) ( )
set ) ) : ( ( ) ( )
set ) ) )
-root (1_root_of_cubic ((- (q : ( ( complex ) ( complex ) number ) |^ 2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( complex ) set ) ) : ( ( complex ) ( complex ) set ) ,((p : ( ( complex ) ( complex ) number ) |^ 2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( complex ) set ) - r : ( ( complex ) ( complex ) number ) ) : ( ( ) ( complex ) set ) ,(2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * p : ( ( complex ) ( complex ) number ) ) : ( ( ) ( complex ) set ) )) : ( (
complex ) (
complex )
number ) : ( (
complex ) (
complex )
number ) &
s2 : ( (
complex ) (
complex )
number )
= 2 : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non
negative )
Element of
NAT : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal )
Element of
K6(
REAL : ( ( ) ( )
set ) ) : ( ( ) ( )
set ) ) )
-root (2_root_of_cubic ((- (q : ( ( complex ) ( complex ) number ) |^ 2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( complex ) set ) ) : ( ( complex ) ( complex ) set ) ,((p : ( ( complex ) ( complex ) number ) |^ 2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( complex ) set ) - r : ( ( complex ) ( complex ) number ) ) : ( ( ) ( complex ) set ) ,(2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * p : ( ( complex ) ( complex ) number ) ) : ( ( ) ( complex ) set ) )) : ( (
complex ) (
complex )
number ) : ( (
complex ) (
complex )
number ) &
s3 : ( (
complex ) (
complex )
number )
= - (q : ( ( complex ) ( complex ) number ) / (s1 : ( ( complex ) ( complex ) number ) * s2 : ( ( complex ) ( complex ) number ) ) : ( ( ) ( complex ) set ) ) : ( ( ) (
complex )
Element of
COMPLEX : ( ( ) ( )
set ) ) : ( ( ) (
complex )
Element of
COMPLEX : ( ( ) ( )
set ) ) &
it : ( ( ) ( )
Element of
a1 : ( ( ) (
complex real ext-real )
Element of
REAL : ( ( ) ( )
set ) ) )
= (((- s1 : ( ( complex ) ( complex ) number ) ) : ( ( complex ) ( complex ) set ) - s2 : ( ( complex ) ( complex ) number ) ) : ( ( ) ( complex ) set ) + s3 : ( ( complex ) ( complex ) number ) ) : ( ( ) (
complex )
set )
- (a3 : ( ( ) ( ) set ) / 4 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) (
complex )
Element of
COMPLEX : ( ( ) ( )
set ) ) : ( ( ) (
complex )
set ) );
func 3_root_of_quartic (
a0,
a1,
a2,
a3)
-> ( (
complex ) (
complex )
number )
means
ex
p,
r,
s1 being ( (
complex ) (
complex )
number ) st
(
p : ( (
complex ) (
complex )
number )
= ((8 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * a2 : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex real ext-real non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex real ext-real non negative ) set ) - (3 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * (a3 : ( ( ) ( ) set ) |^ 2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) : ( ( ) ( )
set )
/ 32 : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non
negative )
Element of
NAT : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal )
Element of
K6(
REAL : ( ( ) ( )
set ) ) : ( ( ) ( )
set ) ) ) : ( ( ) (
complex )
Element of
COMPLEX : ( ( ) ( )
set ) ) &
r : ( (
complex ) (
complex )
number )
= ((((256 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * a0 : ( ( complex ) ( complex ) set ) ) : ( ( ) ( complex ) set ) - ((64 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * a3 : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) * a1 : ( ( ) ( complex real ext-real ) Element of REAL : ( ( ) ( ) set ) ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) + ((16 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * (a3 : ( ( ) ( ) set ) |^ 2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) * a2 : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex real ext-real non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) - (3 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * (a3 : ( ( ) ( ) set ) |^ 4 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) : ( ( ) ( )
set )
/ 1024 : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non
negative )
Element of
NAT : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal )
Element of
K6(
REAL : ( ( ) ( )
set ) ) : ( ( ) ( )
set ) ) ) : ( ( ) (
complex )
Element of
COMPLEX : ( ( ) ( )
set ) ) &
s1 : ( (
complex ) (
complex )
number )
= 2 : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non
negative )
Element of
NAT : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal )
Element of
K6(
REAL : ( ( ) ( )
set ) ) : ( ( ) ( )
set ) ) )
-root ((p : ( ( complex ) ( complex ) number ) |^ 2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( complex ) set ) - r : ( ( complex ) ( complex ) number ) ) : ( ( ) (
complex )
set ) : ( (
complex ) (
complex )
number ) &
it : ( ( ) ( )
Element of
a1 : ( ( ) (
complex real ext-real )
Element of
REAL : ( ( ) ( )
set ) ) )
= (2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) -root (- (2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * (p : ( ( complex ) ( complex ) number ) + s1 : ( ( complex ) ( complex ) number ) ) : ( ( ) ( complex ) set ) ) : ( ( ) ( complex ) set ) ) : ( ( complex ) ( complex ) set ) ) : ( (
complex ) (
complex )
number )
- (a3 : ( ( ) ( ) set ) / 4 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) (
complex )
Element of
COMPLEX : ( ( ) ( )
set ) ) : ( ( ) (
complex )
set ) )
if ((8 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * a1 : ( ( ) ( complex real ext-real ) Element of REAL : ( ( ) ( ) set ) ) ) : ( ( ) ( complex real ext-real ) set ) - ((4 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * a2 : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex real ext-real non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex real ext-real non negative ) set ) * a3 : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) : ( ( ) ( )
set )
+ (a3 : ( ( ) ( ) set ) |^ 3 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( )
set ) : ( ( ) ( )
set )
= 0 : ( ( ) (
zero epsilon-transitive epsilon-connected ordinal T-Sequence-like c=-linear natural complex real ext-real non
positive non
negative )
Element of
NAT : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal )
Element of
K6(
REAL : ( ( ) ( )
set ) ) : ( ( ) ( )
set ) ) )
otherwise ex
p,
q,
r,
s1,
s2,
s3 being ( (
complex ) (
complex )
number ) st
(
p : ( (
complex ) (
complex )
number )
= ((8 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * a2 : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex real ext-real non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex real ext-real non negative ) set ) - (3 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * (a3 : ( ( ) ( ) set ) |^ 2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) : ( ( ) ( )
set )
/ 32 : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non
negative )
Element of
NAT : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal )
Element of
K6(
REAL : ( ( ) ( )
set ) ) : ( ( ) ( )
set ) ) ) : ( ( ) (
complex )
Element of
COMPLEX : ( ( ) ( )
set ) ) &
q : ( (
complex ) (
complex )
number )
= (((8 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * a1 : ( ( ) ( complex real ext-real ) Element of REAL : ( ( ) ( ) set ) ) ) : ( ( ) ( complex real ext-real ) set ) - ((4 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * a2 : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex real ext-real non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex real ext-real non negative ) set ) * a3 : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) + (a3 : ( ( ) ( ) set ) |^ 3 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) set ) ) : ( ( ) ( )
set )
/ 64 : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non
negative )
Element of
NAT : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal )
Element of
K6(
REAL : ( ( ) ( )
set ) ) : ( ( ) ( )
set ) ) ) : ( ( ) (
complex )
Element of
COMPLEX : ( ( ) ( )
set ) ) &
r : ( (
complex ) (
complex )
number )
= ((((256 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * a0 : ( ( complex ) ( complex ) set ) ) : ( ( ) ( complex ) set ) - ((64 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * a3 : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) * a1 : ( ( ) ( complex real ext-real ) Element of REAL : ( ( ) ( ) set ) ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) + ((16 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * (a3 : ( ( ) ( ) set ) |^ 2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) * a2 : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex real ext-real non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) - (3 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * (a3 : ( ( ) ( ) set ) |^ 4 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) : ( ( ) ( )
set )
/ 1024 : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non
negative )
Element of
NAT : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal )
Element of
K6(
REAL : ( ( ) ( )
set ) ) : ( ( ) ( )
set ) ) ) : ( ( ) (
complex )
Element of
COMPLEX : ( ( ) ( )
set ) ) &
s1 : ( (
complex ) (
complex )
number )
= 2 : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non
negative )
Element of
NAT : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal )
Element of
K6(
REAL : ( ( ) ( )
set ) ) : ( ( ) ( )
set ) ) )
-root (1_root_of_cubic ((- (q : ( ( complex ) ( complex ) number ) |^ 2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( complex ) set ) ) : ( ( complex ) ( complex ) set ) ,((p : ( ( complex ) ( complex ) number ) |^ 2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( complex ) set ) - r : ( ( complex ) ( complex ) number ) ) : ( ( ) ( complex ) set ) ,(2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * p : ( ( complex ) ( complex ) number ) ) : ( ( ) ( complex ) set ) )) : ( (
complex ) (
complex )
number ) : ( (
complex ) (
complex )
number ) &
s2 : ( (
complex ) (
complex )
number )
= 2 : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non
negative )
Element of
NAT : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal )
Element of
K6(
REAL : ( ( ) ( )
set ) ) : ( ( ) ( )
set ) ) )
-root (2_root_of_cubic ((- (q : ( ( complex ) ( complex ) number ) |^ 2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( complex ) set ) ) : ( ( complex ) ( complex ) set ) ,((p : ( ( complex ) ( complex ) number ) |^ 2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( complex ) set ) - r : ( ( complex ) ( complex ) number ) ) : ( ( ) ( complex ) set ) ,(2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * p : ( ( complex ) ( complex ) number ) ) : ( ( ) ( complex ) set ) )) : ( (
complex ) (
complex )
number ) : ( (
complex ) (
complex )
number ) &
s3 : ( (
complex ) (
complex )
number )
= - (q : ( ( complex ) ( complex ) number ) / (s1 : ( ( complex ) ( complex ) number ) * s2 : ( ( complex ) ( complex ) number ) ) : ( ( ) ( complex ) set ) ) : ( ( ) (
complex )
Element of
COMPLEX : ( ( ) ( )
set ) ) : ( ( ) (
complex )
Element of
COMPLEX : ( ( ) ( )
set ) ) &
it : ( ( ) ( )
Element of
a1 : ( ( ) (
complex real ext-real )
Element of
REAL : ( ( ) ( )
set ) ) )
= (((- s1 : ( ( complex ) ( complex ) number ) ) : ( ( complex ) ( complex ) set ) + s2 : ( ( complex ) ( complex ) number ) ) : ( ( ) ( complex ) set ) - s3 : ( ( complex ) ( complex ) number ) ) : ( ( ) (
complex )
set )
- (a3 : ( ( ) ( ) set ) / 4 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) (
complex )
Element of
COMPLEX : ( ( ) ( )
set ) ) : ( ( ) (
complex )
set ) );
func 4_root_of_quartic (
a0,
a1,
a2,
a3)
-> ( (
complex ) (
complex )
number )
means
ex
p,
r,
s1 being ( (
complex ) (
complex )
number ) st
(
p : ( (
complex ) (
complex )
number )
= ((8 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * a2 : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex real ext-real non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex real ext-real non negative ) set ) - (3 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * (a3 : ( ( ) ( ) set ) |^ 2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) : ( ( ) ( )
set )
/ 32 : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non
negative )
Element of
NAT : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal )
Element of
K6(
REAL : ( ( ) ( )
set ) ) : ( ( ) ( )
set ) ) ) : ( ( ) (
complex )
Element of
COMPLEX : ( ( ) ( )
set ) ) &
r : ( (
complex ) (
complex )
number )
= ((((256 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * a0 : ( ( complex ) ( complex ) set ) ) : ( ( ) ( complex ) set ) - ((64 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * a3 : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) * a1 : ( ( ) ( complex real ext-real ) Element of REAL : ( ( ) ( ) set ) ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) + ((16 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * (a3 : ( ( ) ( ) set ) |^ 2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) * a2 : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex real ext-real non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) - (3 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * (a3 : ( ( ) ( ) set ) |^ 4 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) : ( ( ) ( )
set )
/ 1024 : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non
negative )
Element of
NAT : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal )
Element of
K6(
REAL : ( ( ) ( )
set ) ) : ( ( ) ( )
set ) ) ) : ( ( ) (
complex )
Element of
COMPLEX : ( ( ) ( )
set ) ) &
s1 : ( (
complex ) (
complex )
number )
= 2 : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non
negative )
Element of
NAT : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal )
Element of
K6(
REAL : ( ( ) ( )
set ) ) : ( ( ) ( )
set ) ) )
-root ((p : ( ( complex ) ( complex ) number ) |^ 2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( complex ) set ) - r : ( ( complex ) ( complex ) number ) ) : ( ( ) (
complex )
set ) : ( (
complex ) (
complex )
number ) &
it : ( ( ) ( )
Element of
a1 : ( ( ) (
complex real ext-real )
Element of
REAL : ( ( ) ( )
set ) ) )
= (- (2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) -root (- (2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * (p : ( ( complex ) ( complex ) number ) + s1 : ( ( complex ) ( complex ) number ) ) : ( ( ) ( complex ) set ) ) : ( ( ) ( complex ) set ) ) : ( ( complex ) ( complex ) set ) ) : ( ( complex ) ( complex ) number ) ) : ( (
complex ) (
complex )
set )
- (a3 : ( ( ) ( ) set ) / 4 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) (
complex )
Element of
COMPLEX : ( ( ) ( )
set ) ) : ( ( ) (
complex )
set ) )
if ((8 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * a1 : ( ( ) ( complex real ext-real ) Element of REAL : ( ( ) ( ) set ) ) ) : ( ( ) ( complex real ext-real ) set ) - ((4 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * a2 : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex real ext-real non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex real ext-real non negative ) set ) * a3 : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) : ( ( ) ( )
set )
+ (a3 : ( ( ) ( ) set ) |^ 3 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( )
set ) : ( ( ) ( )
set )
= 0 : ( ( ) (
zero epsilon-transitive epsilon-connected ordinal T-Sequence-like c=-linear natural complex real ext-real non
positive non
negative )
Element of
NAT : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal )
Element of
K6(
REAL : ( ( ) ( )
set ) ) : ( ( ) ( )
set ) ) )
otherwise ex
p,
q,
r,
s1,
s2,
s3 being ( (
complex ) (
complex )
number ) st
(
p : ( (
complex ) (
complex )
number )
= ((8 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * a2 : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex real ext-real non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex real ext-real non negative ) set ) - (3 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * (a3 : ( ( ) ( ) set ) |^ 2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) : ( ( ) ( )
set )
/ 32 : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non
negative )
Element of
NAT : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal )
Element of
K6(
REAL : ( ( ) ( )
set ) ) : ( ( ) ( )
set ) ) ) : ( ( ) (
complex )
Element of
COMPLEX : ( ( ) ( )
set ) ) &
q : ( (
complex ) (
complex )
number )
= (((8 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * a1 : ( ( ) ( complex real ext-real ) Element of REAL : ( ( ) ( ) set ) ) ) : ( ( ) ( complex real ext-real ) set ) - ((4 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * a2 : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex real ext-real non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex real ext-real non negative ) set ) * a3 : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) + (a3 : ( ( ) ( ) set ) |^ 3 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) set ) ) : ( ( ) ( )
set )
/ 64 : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non
negative )
Element of
NAT : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal )
Element of
K6(
REAL : ( ( ) ( )
set ) ) : ( ( ) ( )
set ) ) ) : ( ( ) (
complex )
Element of
COMPLEX : ( ( ) ( )
set ) ) &
r : ( (
complex ) (
complex )
number )
= ((((256 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * a0 : ( ( complex ) ( complex ) set ) ) : ( ( ) ( complex ) set ) - ((64 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * a3 : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) * a1 : ( ( ) ( complex real ext-real ) Element of REAL : ( ( ) ( ) set ) ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) + ((16 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * (a3 : ( ( ) ( ) set ) |^ 2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) * a2 : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex real ext-real non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) - (3 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * (a3 : ( ( ) ( ) set ) |^ 4 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) : ( ( ) ( )
set )
/ 1024 : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non
negative )
Element of
NAT : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal )
Element of
K6(
REAL : ( ( ) ( )
set ) ) : ( ( ) ( )
set ) ) ) : ( ( ) (
complex )
Element of
COMPLEX : ( ( ) ( )
set ) ) &
s1 : ( (
complex ) (
complex )
number )
= 2 : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non
negative )
Element of
NAT : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal )
Element of
K6(
REAL : ( ( ) ( )
set ) ) : ( ( ) ( )
set ) ) )
-root (1_root_of_cubic ((- (q : ( ( complex ) ( complex ) number ) |^ 2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( complex ) set ) ) : ( ( complex ) ( complex ) set ) ,((p : ( ( complex ) ( complex ) number ) |^ 2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( complex ) set ) - r : ( ( complex ) ( complex ) number ) ) : ( ( ) ( complex ) set ) ,(2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * p : ( ( complex ) ( complex ) number ) ) : ( ( ) ( complex ) set ) )) : ( (
complex ) (
complex )
number ) : ( (
complex ) (
complex )
number ) &
s2 : ( (
complex ) (
complex )
number )
= 2 : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non
negative )
Element of
NAT : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal )
Element of
K6(
REAL : ( ( ) ( )
set ) ) : ( ( ) ( )
set ) ) )
-root (2_root_of_cubic ((- (q : ( ( complex ) ( complex ) number ) |^ 2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( complex ) set ) ) : ( ( complex ) ( complex ) set ) ,((p : ( ( complex ) ( complex ) number ) |^ 2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( complex ) set ) - r : ( ( complex ) ( complex ) number ) ) : ( ( ) ( complex ) set ) ,(2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) * p : ( ( complex ) ( complex ) number ) ) : ( ( ) ( complex ) set ) )) : ( (
complex ) (
complex )
number ) : ( (
complex ) (
complex )
number ) &
s3 : ( (
complex ) (
complex )
number )
= - (q : ( ( complex ) ( complex ) number ) / (s1 : ( ( complex ) ( complex ) number ) * s2 : ( ( complex ) ( complex ) number ) ) : ( ( ) ( complex ) set ) ) : ( ( ) (
complex )
Element of
COMPLEX : ( ( ) ( )
set ) ) : ( ( ) (
complex )
Element of
COMPLEX : ( ( ) ( )
set ) ) &
it : ( ( ) ( )
Element of
a1 : ( ( ) (
complex real ext-real )
Element of
REAL : ( ( ) ( )
set ) ) )
= ((s1 : ( ( complex ) ( complex ) number ) - s2 : ( ( complex ) ( complex ) number ) ) : ( ( ) ( complex ) set ) - s3 : ( ( complex ) ( complex ) number ) ) : ( ( ) (
complex )
set )
- (a3 : ( ( ) ( ) set ) / 4 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) (
complex )
Element of
COMPLEX : ( ( ) ( )
set ) ) : ( ( ) (
complex )
set ) );
end;
theorem
for
a0,
a1,
a2,
a3 being ( (
complex ) (
complex )
number ) holds
(((1_root_of_quartic (a0 : ( ( complex ) ( complex ) number ) ,a1 : ( ( complex ) ( complex ) number ) ,a2 : ( ( complex ) ( complex ) number ) ,a3 : ( ( complex ) ( complex ) number ) )) : ( ( complex ) ( complex ) number ) + (2_root_of_quartic (a0 : ( ( complex ) ( complex ) number ) ,a1 : ( ( complex ) ( complex ) number ) ,a2 : ( ( complex ) ( complex ) number ) ,a3 : ( ( complex ) ( complex ) number ) )) : ( ( complex ) ( complex ) number ) ) : ( ( ) ( complex ) set ) + (3_root_of_quartic (a0 : ( ( complex ) ( complex ) number ) ,a1 : ( ( complex ) ( complex ) number ) ,a2 : ( ( complex ) ( complex ) number ) ,a3 : ( ( complex ) ( complex ) number ) )) : ( ( complex ) ( complex ) number ) ) : ( ( ) (
complex )
set )
+ (4_root_of_quartic (a0 : ( ( complex ) ( complex ) number ) ,a1 : ( ( complex ) ( complex ) number ) ,a2 : ( ( complex ) ( complex ) number ) ,a3 : ( ( complex ) ( complex ) number ) )) : ( (
complex ) (
complex )
number ) : ( ( ) (
complex )
set )
= - a3 : ( (
complex ) (
complex )
number ) : ( (
complex ) (
complex )
set ) ;
theorem
for
a0,
a1,
a2,
a3 being ( (
complex ) (
complex )
number ) holds
((((((1_root_of_quartic (a0 : ( ( complex ) ( complex ) number ) ,a1 : ( ( complex ) ( complex ) number ) ,a2 : ( ( complex ) ( complex ) number ) ,a3 : ( ( complex ) ( complex ) number ) )) : ( ( complex ) ( complex ) number ) * (2_root_of_quartic (a0 : ( ( complex ) ( complex ) number ) ,a1 : ( ( complex ) ( complex ) number ) ,a2 : ( ( complex ) ( complex ) number ) ,a3 : ( ( complex ) ( complex ) number ) )) : ( ( complex ) ( complex ) number ) ) : ( ( ) ( complex ) set ) + ((1_root_of_quartic (a0 : ( ( complex ) ( complex ) number ) ,a1 : ( ( complex ) ( complex ) number ) ,a2 : ( ( complex ) ( complex ) number ) ,a3 : ( ( complex ) ( complex ) number ) )) : ( ( complex ) ( complex ) number ) * (3_root_of_quartic (a0 : ( ( complex ) ( complex ) number ) ,a1 : ( ( complex ) ( complex ) number ) ,a2 : ( ( complex ) ( complex ) number ) ,a3 : ( ( complex ) ( complex ) number ) )) : ( ( complex ) ( complex ) number ) ) : ( ( ) ( complex ) set ) ) : ( ( ) ( complex ) set ) + ((1_root_of_quartic (a0 : ( ( complex ) ( complex ) number ) ,a1 : ( ( complex ) ( complex ) number ) ,a2 : ( ( complex ) ( complex ) number ) ,a3 : ( ( complex ) ( complex ) number ) )) : ( ( complex ) ( complex ) number ) * (4_root_of_quartic (a0 : ( ( complex ) ( complex ) number ) ,a1 : ( ( complex ) ( complex ) number ) ,a2 : ( ( complex ) ( complex ) number ) ,a3 : ( ( complex ) ( complex ) number ) )) : ( ( complex ) ( complex ) number ) ) : ( ( ) ( complex ) set ) ) : ( ( ) ( complex ) set ) + ((2_root_of_quartic (a0 : ( ( complex ) ( complex ) number ) ,a1 : ( ( complex ) ( complex ) number ) ,a2 : ( ( complex ) ( complex ) number ) ,a3 : ( ( complex ) ( complex ) number ) )) : ( ( complex ) ( complex ) number ) * (3_root_of_quartic (a0 : ( ( complex ) ( complex ) number ) ,a1 : ( ( complex ) ( complex ) number ) ,a2 : ( ( complex ) ( complex ) number ) ,a3 : ( ( complex ) ( complex ) number ) )) : ( ( complex ) ( complex ) number ) ) : ( ( ) ( complex ) set ) ) : ( ( ) ( complex ) set ) + ((2_root_of_quartic (a0 : ( ( complex ) ( complex ) number ) ,a1 : ( ( complex ) ( complex ) number ) ,a2 : ( ( complex ) ( complex ) number ) ,a3 : ( ( complex ) ( complex ) number ) )) : ( ( complex ) ( complex ) number ) * (4_root_of_quartic (a0 : ( ( complex ) ( complex ) number ) ,a1 : ( ( complex ) ( complex ) number ) ,a2 : ( ( complex ) ( complex ) number ) ,a3 : ( ( complex ) ( complex ) number ) )) : ( ( complex ) ( complex ) number ) ) : ( ( ) ( complex ) set ) ) : ( ( ) (
complex )
set )
+ ((3_root_of_quartic (a0 : ( ( complex ) ( complex ) number ) ,a1 : ( ( complex ) ( complex ) number ) ,a2 : ( ( complex ) ( complex ) number ) ,a3 : ( ( complex ) ( complex ) number ) )) : ( ( complex ) ( complex ) number ) * (4_root_of_quartic (a0 : ( ( complex ) ( complex ) number ) ,a1 : ( ( complex ) ( complex ) number ) ,a2 : ( ( complex ) ( complex ) number ) ,a3 : ( ( complex ) ( complex ) number ) )) : ( ( complex ) ( complex ) number ) ) : ( ( ) (
complex )
set ) : ( ( ) (
complex )
set )
= a2 : ( (
complex ) (
complex )
number ) ;
theorem
for
a0,
a1,
a2,
a3 being ( (
complex ) (
complex )
number ) holds
(((((1_root_of_quartic (a0 : ( ( complex ) ( complex ) number ) ,a1 : ( ( complex ) ( complex ) number ) ,a2 : ( ( complex ) ( complex ) number ) ,a3 : ( ( complex ) ( complex ) number ) )) : ( ( complex ) ( complex ) number ) * (2_root_of_quartic (a0 : ( ( complex ) ( complex ) number ) ,a1 : ( ( complex ) ( complex ) number ) ,a2 : ( ( complex ) ( complex ) number ) ,a3 : ( ( complex ) ( complex ) number ) )) : ( ( complex ) ( complex ) number ) ) : ( ( ) ( complex ) set ) * (3_root_of_quartic (a0 : ( ( complex ) ( complex ) number ) ,a1 : ( ( complex ) ( complex ) number ) ,a2 : ( ( complex ) ( complex ) number ) ,a3 : ( ( complex ) ( complex ) number ) )) : ( ( complex ) ( complex ) number ) ) : ( ( ) ( complex ) set ) + (((1_root_of_quartic (a0 : ( ( complex ) ( complex ) number ) ,a1 : ( ( complex ) ( complex ) number ) ,a2 : ( ( complex ) ( complex ) number ) ,a3 : ( ( complex ) ( complex ) number ) )) : ( ( complex ) ( complex ) number ) * (2_root_of_quartic (a0 : ( ( complex ) ( complex ) number ) ,a1 : ( ( complex ) ( complex ) number ) ,a2 : ( ( complex ) ( complex ) number ) ,a3 : ( ( complex ) ( complex ) number ) )) : ( ( complex ) ( complex ) number ) ) : ( ( ) ( complex ) set ) * (4_root_of_quartic (a0 : ( ( complex ) ( complex ) number ) ,a1 : ( ( complex ) ( complex ) number ) ,a2 : ( ( complex ) ( complex ) number ) ,a3 : ( ( complex ) ( complex ) number ) )) : ( ( complex ) ( complex ) number ) ) : ( ( ) ( complex ) set ) ) : ( ( ) ( complex ) set ) + (((1_root_of_quartic (a0 : ( ( complex ) ( complex ) number ) ,a1 : ( ( complex ) ( complex ) number ) ,a2 : ( ( complex ) ( complex ) number ) ,a3 : ( ( complex ) ( complex ) number ) )) : ( ( complex ) ( complex ) number ) * (3_root_of_quartic (a0 : ( ( complex ) ( complex ) number ) ,a1 : ( ( complex ) ( complex ) number ) ,a2 : ( ( complex ) ( complex ) number ) ,a3 : ( ( complex ) ( complex ) number ) )) : ( ( complex ) ( complex ) number ) ) : ( ( ) ( complex ) set ) * (4_root_of_quartic (a0 : ( ( complex ) ( complex ) number ) ,a1 : ( ( complex ) ( complex ) number ) ,a2 : ( ( complex ) ( complex ) number ) ,a3 : ( ( complex ) ( complex ) number ) )) : ( ( complex ) ( complex ) number ) ) : ( ( ) ( complex ) set ) ) : ( ( ) (
complex )
set )
+ (((2_root_of_quartic (a0 : ( ( complex ) ( complex ) number ) ,a1 : ( ( complex ) ( complex ) number ) ,a2 : ( ( complex ) ( complex ) number ) ,a3 : ( ( complex ) ( complex ) number ) )) : ( ( complex ) ( complex ) number ) * (3_root_of_quartic (a0 : ( ( complex ) ( complex ) number ) ,a1 : ( ( complex ) ( complex ) number ) ,a2 : ( ( complex ) ( complex ) number ) ,a3 : ( ( complex ) ( complex ) number ) )) : ( ( complex ) ( complex ) number ) ) : ( ( ) ( complex ) set ) * (4_root_of_quartic (a0 : ( ( complex ) ( complex ) number ) ,a1 : ( ( complex ) ( complex ) number ) ,a2 : ( ( complex ) ( complex ) number ) ,a3 : ( ( complex ) ( complex ) number ) )) : ( ( complex ) ( complex ) number ) ) : ( ( ) (
complex )
set ) : ( ( ) (
complex )
set )
= - a1 : ( (
complex ) (
complex )
number ) : ( (
complex ) (
complex )
set ) ;
theorem
for
a0,
a1,
a2,
a3 being ( (
complex ) (
complex )
number ) holds
(((1_root_of_quartic (a0 : ( ( complex ) ( complex ) number ) ,a1 : ( ( complex ) ( complex ) number ) ,a2 : ( ( complex ) ( complex ) number ) ,a3 : ( ( complex ) ( complex ) number ) )) : ( ( complex ) ( complex ) number ) * (2_root_of_quartic (a0 : ( ( complex ) ( complex ) number ) ,a1 : ( ( complex ) ( complex ) number ) ,a2 : ( ( complex ) ( complex ) number ) ,a3 : ( ( complex ) ( complex ) number ) )) : ( ( complex ) ( complex ) number ) ) : ( ( ) ( complex ) set ) * (3_root_of_quartic (a0 : ( ( complex ) ( complex ) number ) ,a1 : ( ( complex ) ( complex ) number ) ,a2 : ( ( complex ) ( complex ) number ) ,a3 : ( ( complex ) ( complex ) number ) )) : ( ( complex ) ( complex ) number ) ) : ( ( ) (
complex )
set )
* (4_root_of_quartic (a0 : ( ( complex ) ( complex ) number ) ,a1 : ( ( complex ) ( complex ) number ) ,a2 : ( ( complex ) ( complex ) number ) ,a3 : ( ( complex ) ( complex ) number ) )) : ( (
complex ) (
complex )
number ) : ( ( ) (
complex )
set )
= a0 : ( (
complex ) (
complex )
number ) ;
theorem
for
z,
a2,
a1,
a0,
a3,
a4 being ( (
complex ) (
complex )
number ) st
a4 : ( (
complex ) (
complex )
number )
<> 0 : ( ( ) (
zero epsilon-transitive epsilon-connected ordinal T-Sequence-like c=-linear natural complex real ext-real non
positive non
negative )
Element of
NAT : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal )
Element of
K6(
REAL : ( ( ) ( )
set ) ) : ( ( ) ( )
set ) ) ) holds
(
((((a4 : ( ( complex ) ( complex ) number ) * (z : ( ( complex ) ( complex ) number ) |^ 4 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( complex ) set ) ) : ( ( ) ( complex ) set ) + (a3 : ( ( complex ) ( complex ) number ) * (z : ( ( complex ) ( complex ) number ) |^ 3 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( complex ) set ) ) : ( ( ) ( complex ) set ) ) : ( ( ) ( complex ) set ) + (a2 : ( ( complex ) ( complex ) number ) * (z : ( ( complex ) ( complex ) number ) |^ 2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex real ext-real positive non negative ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal ) Element of K6(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( complex ) set ) ) : ( ( ) ( complex ) set ) ) : ( ( ) ( complex ) set ) + (a1 : ( ( complex ) ( complex ) number ) * z : ( ( complex ) ( complex ) number ) ) : ( ( ) ( complex ) set ) ) : ( ( ) (
complex )
set )
+ a0 : ( (
complex ) (
complex )
number ) : ( ( ) (
complex )
set )
= 0 : ( ( ) (
zero epsilon-transitive epsilon-connected ordinal T-Sequence-like c=-linear natural complex real ext-real non
positive non
negative )
Element of
NAT : ( ( ) ( non
zero epsilon-transitive epsilon-connected ordinal )
Element of
K6(
REAL : ( ( ) ( )
set ) ) : ( ( ) ( )
set ) ) ) iff (
z : ( (
complex ) (
complex )
number )
= 1_root_of_quartic (
(a0 : ( ( complex ) ( complex ) number ) / a4 : ( ( complex ) ( complex ) number ) ) : ( ( ) (
complex )
Element of
COMPLEX : ( ( ) ( )
set ) ) ,
(a1 : ( ( complex ) ( complex ) number ) / a4 : ( ( complex ) ( complex ) number ) ) : ( ( ) (
complex )
Element of
COMPLEX : ( ( ) ( )
set ) ) ,
(a2 : ( ( complex ) ( complex ) number ) / a4 : ( ( complex ) ( complex ) number ) ) : ( ( ) (
complex )
Element of
COMPLEX : ( ( ) ( )
set ) ) ,
(a3 : ( ( complex ) ( complex ) number ) / a4 : ( ( complex ) ( complex ) number ) ) : ( ( ) (
complex )
Element of
COMPLEX : ( ( ) ( )
set ) ) ) : ( (
complex ) (
complex )
number ) or
z : ( (
complex ) (
complex )
number )
= 2_root_of_quartic (
(a0 : ( ( complex ) ( complex ) number ) / a4 : ( ( complex ) ( complex ) number ) ) : ( ( ) (
complex )
Element of
COMPLEX : ( ( ) ( )
set ) ) ,
(a1 : ( ( complex ) ( complex ) number ) / a4 : ( ( complex ) ( complex ) number ) ) : ( ( ) (
complex )
Element of
COMPLEX : ( ( ) ( )
set ) ) ,
(a2 : ( ( complex ) ( complex ) number ) / a4 : ( ( complex ) ( complex ) number ) ) : ( ( ) (
complex )
Element of
COMPLEX : ( ( ) ( )
set ) ) ,
(a3 : ( ( complex ) ( complex ) number ) / a4 : ( ( complex ) ( complex ) number ) ) : ( ( ) (
complex )
Element of
COMPLEX : ( ( ) ( )
set ) ) ) : ( (
complex ) (
complex )
number ) or
z : ( (
complex ) (
complex )
number )
= 3_root_of_quartic (
(a0 : ( ( complex ) ( complex ) number ) / a4 : ( ( complex ) ( complex ) number ) ) : ( ( ) (
complex )
Element of
COMPLEX : ( ( ) ( )
set ) ) ,
(a1 : ( ( complex ) ( complex ) number ) / a4 : ( ( complex ) ( complex ) number ) ) : ( ( ) (
complex )
Element of
COMPLEX : ( ( ) ( )
set ) ) ,
(a2 : ( ( complex ) ( complex ) number ) / a4 : ( ( complex ) ( complex ) number ) ) : ( ( ) (
complex )
Element of
COMPLEX : ( ( ) ( )
set ) ) ,
(a3 : ( ( complex ) ( complex ) number ) / a4 : ( ( complex ) ( complex ) number ) ) : ( ( ) (
complex )
Element of
COMPLEX : ( ( ) ( )
set ) ) ) : ( (
complex ) (
complex )
number ) or
z : ( (
complex ) (
complex )
number )
= 4_root_of_quartic (
(a0 : ( ( complex ) ( complex ) number ) / a4 : ( ( complex ) ( complex ) number ) ) : ( ( ) (
complex )
Element of
COMPLEX : ( ( ) ( )
set ) ) ,
(a1 : ( ( complex ) ( complex ) number ) / a4 : ( ( complex ) ( complex ) number ) ) : ( ( ) (
complex )
Element of
COMPLEX : ( ( ) ( )
set ) ) ,
(a2 : ( ( complex ) ( complex ) number ) / a4 : ( ( complex ) ( complex ) number ) ) : ( ( ) (
complex )
Element of
COMPLEX : ( ( ) ( )
set ) ) ,
(a3 : ( ( complex ) ( complex ) number ) / a4 : ( ( complex ) ( complex ) number ) ) : ( ( ) (
complex )
Element of
COMPLEX : ( ( ) ( )
set ) ) ) : ( (
complex ) (
complex )
number ) ) ) ;