:: MESFUNC7 semantic presentation

begin

theorem :: MESFUNC7:1
for X being ( ( non empty ) ( non empty ) set )
for f, g being ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) st ( for x being ( ( ) ( ) Element of X : ( ( non empty ) ( non empty ) set ) ) st x : ( ( ) ( ) Element of b1 : ( ( non empty ) ( non empty ) set ) ) in dom f : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) : ( ( ) ( ) Element of K6(b1 : ( ( non empty ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) ) holds
f : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) . x : ( ( ) ( ) Element of b1 : ( ( non empty ) ( non empty ) set ) ) : ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) <= g : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) . x : ( ( ) ( ) Element of b1 : ( ( non empty ) ( non empty ) set ) ) : ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) ) holds
g : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) - f : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) Element of K6(K7(b1 : ( ( non empty ) ( non empty ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) ) : ( ( ) ( non empty ) set ) ) is nonnegative ;

theorem :: MESFUNC7:2
for X being ( ( non empty ) ( non empty ) set )
for Y being ( ( ) ( ) set )
for f being ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,)
for r being ( ( ) ( V11() real ext-real ) Real) holds (r : ( ( ) ( V11() real ext-real ) Real) (#) f : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) ) : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) Element of K6(K7(b1 : ( ( non empty ) ( non empty ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) ) : ( ( ) ( non empty ) set ) ) | Y : ( ( ) ( ) set ) : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) Element of K6(K7(b1 : ( ( non empty ) ( non empty ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) ) : ( ( ) ( non empty ) set ) ) = r : ( ( ) ( V11() real ext-real ) Real) (#) (f : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) | Y : ( ( ) ( ) set ) ) : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) Element of K6(K7(b1 : ( ( non empty ) ( non empty ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) ) : ( ( ) ( non empty ) set ) ) : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) Element of K6(K7(b1 : ( ( non empty ) ( non empty ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) ) : ( ( ) ( non empty ) set ) ) ;

theorem :: MESFUNC7:3
for X being ( ( non empty ) ( non empty ) set )
for S being ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of X : ( ( non empty ) ( non empty ) set ) )
for M being ( ( V18() V27(b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) zeroed nonnegative sigma-additive ) ( Relation-like b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() V27(b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) extreal-yielding zeroed nonnegative sigma-additive ) sigma_Measure of S : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) )
for f, g being ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) st f : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) is_integrable_on M : ( ( V18() V27(b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) zeroed nonnegative sigma-additive ) ( Relation-like b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() V27(b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) extreal-yielding zeroed nonnegative sigma-additive ) sigma_Measure of b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) & g : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) is_integrable_on M : ( ( V18() V27(b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) zeroed nonnegative sigma-additive ) ( Relation-like b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() V27(b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) extreal-yielding zeroed nonnegative sigma-additive ) sigma_Measure of b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) & g : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) - f : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) Element of K6(K7(b1 : ( ( non empty ) ( non empty ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) ) : ( ( ) ( non empty ) set ) ) is nonnegative holds
ex E being ( ( ) ( ) Element of S : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) st
( E : ( ( ) ( ) Element of b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) = (dom f : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) ) : ( ( ) ( ) Element of K6(b1 : ( ( non empty ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) ) /\ (dom g : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) ) : ( ( ) ( ) Element of K6(b1 : ( ( non empty ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) Element of K6(b1 : ( ( non empty ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) ) & Integral (M : ( ( V18() V27(b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) zeroed nonnegative sigma-additive ) ( Relation-like b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() V27(b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) extreal-yielding zeroed nonnegative sigma-additive ) sigma_Measure of b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) ,(f : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) | E : ( ( ) ( ) Element of b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) ) : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) Element of K6(K7(b1 : ( ( non empty ) ( non empty ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) ) : ( ( ) ( non empty ) set ) ) ) : ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) <= Integral (M : ( ( V18() V27(b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) zeroed nonnegative sigma-additive ) ( Relation-like b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() V27(b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) extreal-yielding zeroed nonnegative sigma-additive ) sigma_Measure of b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) ,(g : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) | E : ( ( ) ( ) Element of b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) ) : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) Element of K6(K7(b1 : ( ( non empty ) ( non empty ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) ) : ( ( ) ( non empty ) set ) ) ) : ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) ) ;

begin

registration
let X be ( ( non empty ) ( non empty ) set ) ;
cluster Relation-like X : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding nonnegative for ( ( ) ( ) Element of K6(K7(X : ( ( non empty ) ( non empty ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) ) : ( ( ) ( non empty ) set ) ) ;
end;

registration
let X be ( ( non empty ) ( non empty ) set ) ;
let f be ( ( V18() ) ( Relation-like X : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) ;
cluster |.f : ( ( V18() ) ( Relation-like X : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) Element of K6(K7(X : ( ( non empty ) ( non empty ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) ) : ( ( ) ( non empty ) set ) ) .| : ( ( V18() ) ( Relation-like X : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) Element of K6(K7(X : ( ( non empty ) ( non empty ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) ) : ( ( ) ( non empty ) set ) ) -> V18() nonnegative for ( ( V18() ) ( Relation-like X : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) ;
end;

theorem :: MESFUNC7:4
for X being ( ( non empty ) ( non empty ) set )
for S being ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of X : ( ( non empty ) ( non empty ) set ) )
for M being ( ( V18() V27(b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) zeroed nonnegative sigma-additive ) ( Relation-like b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() V27(b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) extreal-yielding zeroed nonnegative sigma-additive ) sigma_Measure of S : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) )
for f being ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) st f : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) is_integrable_on M : ( ( V18() V27(b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) zeroed nonnegative sigma-additive ) ( Relation-like b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() V27(b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) extreal-yielding zeroed nonnegative sigma-additive ) sigma_Measure of b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) holds
ex F being ( ( V18() V27( NAT : ( ( ) ( non empty epsilon-transitive epsilon-connected ordinal V75() V76() V77() V78() V79() V80() V81() ) Element of K6(REAL : ( ( ) ( non empty V34() V75() V76() V77() V81() ) set ) ) : ( ( ) ( non empty ) set ) ) ,b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) ) ( Relation-like NAT : ( ( ) ( non empty epsilon-transitive epsilon-connected ordinal V75() V76() V77() V78() V79() V80() V81() ) Element of K6(REAL : ( ( ) ( non empty V34() V75() V76() V77() V81() ) set ) ) : ( ( ) ( non empty ) set ) ) -defined b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) -valued V18() V27( NAT : ( ( ) ( non empty epsilon-transitive epsilon-connected ordinal V75() V76() V77() V78() V79() V80() V81() ) Element of K6(REAL : ( ( ) ( non empty V34() V75() V76() V77() V81() ) set ) ) : ( ( ) ( non empty ) set ) ) ,b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) ) Function of NAT : ( ( ) ( non empty epsilon-transitive epsilon-connected ordinal V75() V76() V77() V78() V79() V80() V81() ) Element of K6(REAL : ( ( ) ( non empty V34() V75() V76() V77() V81() ) set ) ) : ( ( ) ( non empty ) set ) ) ,S : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) st
( ( for n being ( ( ) ( epsilon-transitive epsilon-connected ordinal natural V11() real ext-real non negative V51() V75() V76() V77() V78() V79() V80() V84() ) Element of NAT : ( ( ) ( non empty epsilon-transitive epsilon-connected ordinal V75() V76() V77() V78() V79() V80() V81() ) Element of K6(REAL : ( ( ) ( non empty V34() V75() V76() V77() V81() ) set ) ) : ( ( ) ( non empty ) set ) ) ) holds F : ( ( V18() V27( NAT : ( ( ) ( non empty epsilon-transitive epsilon-connected ordinal V75() V76() V77() V78() V79() V80() V81() ) Element of K6(REAL : ( ( ) ( non empty V34() V75() V76() V77() V81() ) set ) ) : ( ( ) ( non empty ) set ) ) ,b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) ) ( Relation-like NAT : ( ( ) ( non empty epsilon-transitive epsilon-connected ordinal V75() V76() V77() V78() V79() V80() V81() ) Element of K6(REAL : ( ( ) ( non empty V34() V75() V76() V77() V81() ) set ) ) : ( ( ) ( non empty ) set ) ) -defined b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) -valued V18() V27( NAT : ( ( ) ( non empty epsilon-transitive epsilon-connected ordinal V75() V76() V77() V78() V79() V80() V81() ) Element of K6(REAL : ( ( ) ( non empty V34() V75() V76() V77() V81() ) set ) ) : ( ( ) ( non empty ) set ) ) ,b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) ) Function of NAT : ( ( ) ( non empty epsilon-transitive epsilon-connected ordinal V75() V76() V77() V78() V79() V80() V81() ) Element of K6(REAL : ( ( ) ( non empty V34() V75() V76() V77() V81() ) set ) ) : ( ( ) ( non empty ) set ) ) ,b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) . n : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural V11() real ext-real non negative V51() V75() V76() V77() V78() V79() V80() V84() ) Element of NAT : ( ( ) ( non empty epsilon-transitive epsilon-connected ordinal V75() V76() V77() V78() V79() V80() V81() ) Element of K6(REAL : ( ( ) ( non empty V34() V75() V76() V77() V81() ) set ) ) : ( ( ) ( non empty ) set ) ) ) : ( ( ) ( ) Element of b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) = (dom f : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) ) : ( ( ) ( ) Element of K6(b1 : ( ( non empty ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) ) /\ (great_eq_dom (|.f : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) .| : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding nonnegative ) Element of K6(K7(b1 : ( ( non empty ) ( non empty ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) ) : ( ( ) ( non empty ) set ) ) ,(R_EAL (1 : ( ( ) ( non empty epsilon-transitive epsilon-connected ordinal natural V11() real ext-real positive non negative V51() V75() V76() V77() V78() V79() V80() V84() ) Element of NAT : ( ( ) ( non empty epsilon-transitive epsilon-connected ordinal V75() V76() V77() V78() V79() V80() V81() ) Element of K6(REAL : ( ( ) ( non empty V34() V75() V76() V77() V81() ) set ) ) : ( ( ) ( non empty ) set ) ) ) / (n : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural V11() real ext-real non negative V51() V75() V76() V77() V78() V79() V80() V84() ) Element of NAT : ( ( ) ( non empty epsilon-transitive epsilon-connected ordinal V75() V76() V77() V78() V79() V80() V81() ) Element of K6(REAL : ( ( ) ( non empty V34() V75() V76() V77() V81() ) set ) ) : ( ( ) ( non empty ) set ) ) ) + 1 : ( ( ) ( non empty epsilon-transitive epsilon-connected ordinal natural V11() real ext-real positive non negative V51() V75() V76() V77() V78() V79() V80() V84() ) Element of NAT : ( ( ) ( non empty epsilon-transitive epsilon-connected ordinal V75() V76() V77() V78() V79() V80() V81() ) Element of K6(REAL : ( ( ) ( non empty V34() V75() V76() V77() V81() ) set ) ) : ( ( ) ( non empty ) set ) ) ) ) : ( ( ) ( non empty epsilon-transitive epsilon-connected ordinal natural V11() real ext-real positive non negative V51() V75() V76() V77() V78() V79() V80() V84() ) Element of NAT : ( ( ) ( non empty epsilon-transitive epsilon-connected ordinal V75() V76() V77() V78() V79() V80() V81() ) Element of K6(REAL : ( ( ) ( non empty V34() V75() V76() V77() V81() ) set ) ) : ( ( ) ( non empty ) set ) ) ) ) : ( ( ) ( V11() real ext-real non negative ) Element of REAL : ( ( ) ( non empty V34() V75() V76() V77() V81() ) set ) ) ) : ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) )) : ( ( ) ( ) Element of K6(b1 : ( ( non empty ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) Element of K6(b1 : ( ( non empty ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) ) ) & (dom f : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) ) : ( ( ) ( ) Element of K6(b1 : ( ( non empty ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) ) \ (eq_dom (f : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) ,0. : ( ( ) ( empty epsilon-transitive epsilon-connected ordinal T-Sequence-like c=-linear natural V11() real V21() FinSequence-membered ext-real non positive non negative V75() V76() V77() V78() V79() V80() V81() ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) )) : ( ( ) ( ) Element of K6(b1 : ( ( non empty ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) Element of K6(b1 : ( ( non empty ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) ) = union (rng F : ( ( V18() V27( NAT : ( ( ) ( non empty epsilon-transitive epsilon-connected ordinal V75() V76() V77() V78() V79() V80() V81() ) Element of K6(REAL : ( ( ) ( non empty V34() V75() V76() V77() V81() ) set ) ) : ( ( ) ( non empty ) set ) ) ,b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) ) ( Relation-like NAT : ( ( ) ( non empty epsilon-transitive epsilon-connected ordinal V75() V76() V77() V78() V79() V80() V81() ) Element of K6(REAL : ( ( ) ( non empty V34() V75() V76() V77() V81() ) set ) ) : ( ( ) ( non empty ) set ) ) -defined b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) -valued V18() V27( NAT : ( ( ) ( non empty epsilon-transitive epsilon-connected ordinal V75() V76() V77() V78() V79() V80() V81() ) Element of K6(REAL : ( ( ) ( non empty V34() V75() V76() V77() V81() ) set ) ) : ( ( ) ( non empty ) set ) ) ,b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) ) Function of NAT : ( ( ) ( non empty epsilon-transitive epsilon-connected ordinal V75() V76() V77() V78() V79() V80() V81() ) Element of K6(REAL : ( ( ) ( non empty V34() V75() V76() V77() V81() ) set ) ) : ( ( ) ( non empty ) set ) ) ,b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) ) : ( ( ) ( ) Element of K6(b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) set ) & ( for n being ( ( ) ( epsilon-transitive epsilon-connected ordinal natural V11() real ext-real non negative V51() V75() V76() V77() V78() V79() V80() V84() ) Element of NAT : ( ( ) ( non empty epsilon-transitive epsilon-connected ordinal V75() V76() V77() V78() V79() V80() V81() ) Element of K6(REAL : ( ( ) ( non empty V34() V75() V76() V77() V81() ) set ) ) : ( ( ) ( non empty ) set ) ) ) holds
( F : ( ( V18() V27( NAT : ( ( ) ( non empty epsilon-transitive epsilon-connected ordinal V75() V76() V77() V78() V79() V80() V81() ) Element of K6(REAL : ( ( ) ( non empty V34() V75() V76() V77() V81() ) set ) ) : ( ( ) ( non empty ) set ) ) ,b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) ) ( Relation-like NAT : ( ( ) ( non empty epsilon-transitive epsilon-connected ordinal V75() V76() V77() V78() V79() V80() V81() ) Element of K6(REAL : ( ( ) ( non empty V34() V75() V76() V77() V81() ) set ) ) : ( ( ) ( non empty ) set ) ) -defined b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) -valued V18() V27( NAT : ( ( ) ( non empty epsilon-transitive epsilon-connected ordinal V75() V76() V77() V78() V79() V80() V81() ) Element of K6(REAL : ( ( ) ( non empty V34() V75() V76() V77() V81() ) set ) ) : ( ( ) ( non empty ) set ) ) ,b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) ) Function of NAT : ( ( ) ( non empty epsilon-transitive epsilon-connected ordinal V75() V76() V77() V78() V79() V80() V81() ) Element of K6(REAL : ( ( ) ( non empty V34() V75() V76() V77() V81() ) set ) ) : ( ( ) ( non empty ) set ) ) ,b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) . n : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural V11() real ext-real non negative V51() V75() V76() V77() V78() V79() V80() V84() ) Element of NAT : ( ( ) ( non empty epsilon-transitive epsilon-connected ordinal V75() V76() V77() V78() V79() V80() V81() ) Element of K6(REAL : ( ( ) ( non empty V34() V75() V76() V77() V81() ) set ) ) : ( ( ) ( non empty ) set ) ) ) : ( ( ) ( ) Element of b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) in S : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) & M : ( ( V18() V27(b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) zeroed nonnegative sigma-additive ) ( Relation-like b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() V27(b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) extreal-yielding zeroed nonnegative sigma-additive ) sigma_Measure of b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) . (F : ( ( V18() V27( NAT : ( ( ) ( non empty epsilon-transitive epsilon-connected ordinal V75() V76() V77() V78() V79() V80() V81() ) Element of K6(REAL : ( ( ) ( non empty V34() V75() V76() V77() V81() ) set ) ) : ( ( ) ( non empty ) set ) ) ,b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) ) ( Relation-like NAT : ( ( ) ( non empty epsilon-transitive epsilon-connected ordinal V75() V76() V77() V78() V79() V80() V81() ) Element of K6(REAL : ( ( ) ( non empty V34() V75() V76() V77() V81() ) set ) ) : ( ( ) ( non empty ) set ) ) -defined b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) -valued V18() V27( NAT : ( ( ) ( non empty epsilon-transitive epsilon-connected ordinal V75() V76() V77() V78() V79() V80() V81() ) Element of K6(REAL : ( ( ) ( non empty V34() V75() V76() V77() V81() ) set ) ) : ( ( ) ( non empty ) set ) ) ,b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) ) Function of NAT : ( ( ) ( non empty epsilon-transitive epsilon-connected ordinal V75() V76() V77() V78() V79() V80() V81() ) Element of K6(REAL : ( ( ) ( non empty V34() V75() V76() V77() V81() ) set ) ) : ( ( ) ( non empty ) set ) ) ,b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) . n : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural V11() real ext-real non negative V51() V75() V76() V77() V78() V79() V80() V84() ) Element of NAT : ( ( ) ( non empty epsilon-transitive epsilon-connected ordinal V75() V76() V77() V78() V79() V80() V81() ) Element of K6(REAL : ( ( ) ( non empty V34() V75() V76() V77() V81() ) set ) ) : ( ( ) ( non empty ) set ) ) ) ) : ( ( ) ( ) Element of b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) : ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) < +infty : ( ( ) ( non empty non real ext-real positive non negative ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) ) ) ) ;

begin

notation
let F be ( ( Relation-like ) ( Relation-like ) Relation) ;
synonym extreal-yielding F for ext-real-valued ;
end;

registration
cluster Relation-like NAT : ( ( ) ( non empty epsilon-transitive epsilon-connected ordinal V75() V76() V77() V78() V79() V80() V81() ) Element of K6(REAL : ( ( ) ( non empty V34() V75() V76() V77() V81() ) set ) ) : ( ( ) ( non empty ) set ) ) -defined V18() V34() FinSequence-like FinSubsequence-like extreal-yielding for ( ( ) ( ) set ) ;
end;

definition
func multextreal -> ( ( V18() V27(K7(ExtREAL : ( ( ) ( non empty V76() ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) ) ( Relation-like K7(ExtREAL : ( ( ) ( non empty V76() ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() V27(K7(ExtREAL : ( ( ) ( non empty V76() ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) extreal-yielding ) BinOp of ExtREAL : ( ( ) ( non empty V76() ) set ) ) means :: MESFUNC7:def 1
for x, y being ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) holds it : ( ( non empty ) ( non empty ) set ) . (x : ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) ,y : ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) ) : ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) = x : ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) * y : ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) ;
end;

registration
cluster multextreal : ( ( V18() V27(K7(ExtREAL : ( ( ) ( non empty V76() ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) ) ( Relation-like K7(ExtREAL : ( ( ) ( non empty V76() ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() V27(K7(ExtREAL : ( ( ) ( non empty V76() ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) extreal-yielding ) BinOp of ExtREAL : ( ( ) ( non empty V76() ) set ) ) -> V18() V27(K7(ExtREAL : ( ( ) ( non empty V76() ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) commutative associative ;
end;

theorem :: MESFUNC7:5
the_unity_wrt multextreal : ( ( V18() V27(K7(ExtREAL : ( ( ) ( non empty V76() ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) ) ( Relation-like K7(ExtREAL : ( ( ) ( non empty V76() ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() V27(K7(ExtREAL : ( ( ) ( non empty V76() ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) commutative associative extreal-yielding ) BinOp of ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) = 1 : ( ( ) ( non empty epsilon-transitive epsilon-connected ordinal natural V11() real ext-real positive non negative V51() V75() V76() V77() V78() V79() V80() V84() ) Element of NAT : ( ( ) ( non empty epsilon-transitive epsilon-connected ordinal V75() V76() V77() V78() V79() V80() V81() ) Element of K6(REAL : ( ( ) ( non empty V34() V75() V76() V77() V81() ) set ) ) : ( ( ) ( non empty ) set ) ) ) ;

registration
cluster multextreal : ( ( V18() V27(K7(ExtREAL : ( ( ) ( non empty V76() ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) ) ( Relation-like K7(ExtREAL : ( ( ) ( non empty V76() ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() V27(K7(ExtREAL : ( ( ) ( non empty V76() ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) commutative associative extreal-yielding ) BinOp of ExtREAL : ( ( ) ( non empty V76() ) set ) ) -> V18() V27(K7(ExtREAL : ( ( ) ( non empty V76() ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) having_a_unity ;
end;

definition
let F be ( ( Relation-like V18() FinSequence-like extreal-yielding ) ( Relation-like NAT : ( ( ) ( non empty epsilon-transitive epsilon-connected ordinal V75() V76() V77() V78() V79() V80() V81() ) Element of K6(REAL : ( ( ) ( non empty V34() V75() V76() V77() V81() ) set ) ) : ( ( ) ( non empty ) set ) ) -defined V18() V34() FinSequence-like FinSubsequence-like extreal-yielding ) FinSequence) ;
func Product F -> ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) means :: MESFUNC7:def 2
ex f being ( ( ) ( Relation-like NAT : ( ( ) ( non empty epsilon-transitive epsilon-connected ordinal V75() V76() V77() V78() V79() V80() V81() ) Element of K6(REAL : ( ( ) ( non empty V34() V75() V76() V77() V81() ) set ) ) : ( ( ) ( non empty ) set ) ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() V34() FinSequence-like FinSubsequence-like extreal-yielding ) FinSequence of ExtREAL : ( ( ) ( non empty V76() ) set ) ) st
( f : ( ( ) ( Relation-like NAT : ( ( ) ( non empty epsilon-transitive epsilon-connected ordinal V75() V76() V77() V78() V79() V80() V81() ) Element of K6(REAL : ( ( ) ( non empty V34() V75() V76() V77() V81() ) set ) ) : ( ( ) ( non empty ) set ) ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() V34() FinSequence-like FinSubsequence-like extreal-yielding ) FinSequence of ExtREAL : ( ( ) ( non empty V76() ) set ) ) = F : ( ( non empty ) ( non empty ) set ) & it : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) Element of K6(K6(F : ( ( non empty ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) ) = multextreal : ( ( V18() V27(K7(ExtREAL : ( ( ) ( non empty V76() ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) ) ( Relation-like K7(ExtREAL : ( ( ) ( non empty V76() ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() V27(K7(ExtREAL : ( ( ) ( non empty V76() ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) commutative associative extreal-yielding having_a_unity ) BinOp of ExtREAL : ( ( ) ( non empty V76() ) set ) ) $$ f : ( ( ) ( Relation-like NAT : ( ( ) ( non empty epsilon-transitive epsilon-connected ordinal V75() V76() V77() V78() V79() V80() V81() ) Element of K6(REAL : ( ( ) ( non empty V34() V75() V76() V77() V81() ) set ) ) : ( ( ) ( non empty ) set ) ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() V34() FinSequence-like FinSubsequence-like extreal-yielding ) FinSequence of ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) );
end;

registration
let x be ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) ;
let n be ( ( natural ) ( epsilon-transitive epsilon-connected ordinal natural V11() real ext-real non negative ) Nat) ;
cluster n : ( ( natural ) ( epsilon-transitive epsilon-connected ordinal natural V11() real ext-real non negative ) set ) |-> x : ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( Relation-like V18() FinSequence-like ) ( Relation-like NAT : ( ( ) ( non empty epsilon-transitive epsilon-connected ordinal V75() V76() V77() V78() V79() V80() V81() ) Element of K6(REAL : ( ( ) ( non empty V34() V75() V76() V77() V81() ) set ) ) : ( ( ) ( non empty ) set ) ) -defined V18() V34() FinSequence-like FinSubsequence-like ) set ) -> Relation-like V18() FinSequence-like extreal-yielding ;
end;

definition
let x be ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) ;
let k be ( ( natural ) ( epsilon-transitive epsilon-connected ordinal natural V11() real ext-real non negative ) Nat) ;
func x |^ k -> ( ( ) ( ) set ) equals :: MESFUNC7:def 3
Product (k : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) Element of K6(K6(x : ( ( non empty ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) ) |-> x : ( ( non empty ) ( non empty ) set ) ) : ( ( ) ( Relation-like NAT : ( ( ) ( non empty epsilon-transitive epsilon-connected ordinal V75() V76() V77() V78() V79() V80() V81() ) Element of K6(REAL : ( ( ) ( non empty V34() V75() V76() V77() V81() ) set ) ) : ( ( ) ( non empty ) set ) ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() V34() FinSequence-like FinSubsequence-like extreal-yielding ) Element of k : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) Element of K6(K6(x : ( ( non empty ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) ) -tuples_on ExtREAL : ( ( ) ( non empty V76() ) set ) : ( ( ) ( ) FinSequenceSet of ExtREAL : ( ( ) ( non empty V76() ) set ) ) ) : ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) ;
end;

definition
let x be ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) ;
let k be ( ( natural ) ( epsilon-transitive epsilon-connected ordinal natural V11() real ext-real non negative ) Nat) ;
:: original: |^
redefine func x |^ k -> ( ( ) ( ext-real ) R_eal) ;
end;

registration
cluster <*> ExtREAL : ( ( ) ( non empty V76() ) set ) : ( ( ) ( empty proper epsilon-transitive epsilon-connected ordinal T-Sequence-like c=-linear natural V11() real Relation-like NAT : ( ( ) ( non empty epsilon-transitive epsilon-connected ordinal V75() V76() V77() V78() V79() V80() V81() ) Element of K6(REAL : ( ( ) ( non empty V34() V75() V76() V77() V81() ) set ) ) : ( ( ) ( non empty ) set ) ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() V21() V34() FinSequence-like FinSubsequence-like FinSequence-membered ext-real non positive non negative complex-valued extreal-yielding real-valued natural-valued V75() V76() V77() V78() V79() V80() V81() ) FinSequence of ExtREAL : ( ( ) ( non empty V76() ) set ) ) -> extreal-yielding ;
end;

registration
let r be ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) ;
cluster <*r : ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) *> : ( ( ) ( non empty Relation-like NAT : ( ( ) ( non empty epsilon-transitive epsilon-connected ordinal V75() V76() V77() V78() V79() V80() V81() ) Element of K6(REAL : ( ( ) ( non empty V34() V75() V76() V77() V81() ) set ) ) : ( ( ) ( non empty ) set ) ) -defined V18() V34() V41(1 : ( ( ) ( non empty epsilon-transitive epsilon-connected ordinal natural V11() real ext-real positive non negative V51() V75() V76() V77() V78() V79() V80() V84() ) Element of NAT : ( ( ) ( non empty epsilon-transitive epsilon-connected ordinal V75() V76() V77() V78() V79() V80() V81() ) Element of K6(REAL : ( ( ) ( non empty V34() V75() V76() V77() V81() ) set ) ) : ( ( ) ( non empty ) set ) ) ) ) FinSequence-like FinSubsequence-like ) set ) -> extreal-yielding ;
end;

theorem :: MESFUNC7:6
Product (<*> ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( empty proper epsilon-transitive epsilon-connected ordinal T-Sequence-like c=-linear natural V11() real Relation-like NAT : ( ( ) ( non empty epsilon-transitive epsilon-connected ordinal V75() V76() V77() V78() V79() V80() V81() ) Element of K6(REAL : ( ( ) ( non empty V34() V75() V76() V77() V81() ) set ) ) : ( ( ) ( non empty ) set ) ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() V21() V34() FinSequence-like FinSubsequence-like FinSequence-membered ext-real non positive non negative complex-valued extreal-yielding real-valued natural-valued V75() V76() V77() V78() V79() V80() V81() ) FinSequence of ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) = 1 : ( ( ) ( non empty epsilon-transitive epsilon-connected ordinal natural V11() real ext-real positive non negative V51() V75() V76() V77() V78() V79() V80() V84() ) Element of NAT : ( ( ) ( non empty epsilon-transitive epsilon-connected ordinal V75() V76() V77() V78() V79() V80() V81() ) Element of K6(REAL : ( ( ) ( non empty V34() V75() V76() V77() V81() ) set ) ) : ( ( ) ( non empty ) set ) ) ) ;

theorem :: MESFUNC7:7
for r being ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) holds Product <*r : ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) *> : ( ( ) ( non empty Relation-like NAT : ( ( ) ( non empty epsilon-transitive epsilon-connected ordinal V75() V76() V77() V78() V79() V80() V81() ) Element of K6(REAL : ( ( ) ( non empty V34() V75() V76() V77() V81() ) set ) ) : ( ( ) ( non empty ) set ) ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() V34() V41(1 : ( ( ) ( non empty epsilon-transitive epsilon-connected ordinal natural V11() real ext-real positive non negative V51() V75() V76() V77() V78() V79() V80() V84() ) Element of NAT : ( ( ) ( non empty epsilon-transitive epsilon-connected ordinal V75() V76() V77() V78() V79() V80() V81() ) Element of K6(REAL : ( ( ) ( non empty V34() V75() V76() V77() V81() ) set ) ) : ( ( ) ( non empty ) set ) ) ) ) FinSequence-like FinSubsequence-like extreal-yielding ) FinSequence of ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) = r : ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) ;

registration
let f, g be ( ( Relation-like V18() FinSequence-like extreal-yielding ) ( Relation-like NAT : ( ( ) ( non empty epsilon-transitive epsilon-connected ordinal V75() V76() V77() V78() V79() V80() V81() ) Element of K6(REAL : ( ( ) ( non empty V34() V75() V76() V77() V81() ) set ) ) : ( ( ) ( non empty ) set ) ) -defined V18() V34() FinSequence-like FinSubsequence-like extreal-yielding ) FinSequence) ;
cluster f : ( ( Relation-like V18() FinSequence-like extreal-yielding ) ( Relation-like NAT : ( ( ) ( non empty epsilon-transitive epsilon-connected ordinal V75() V76() V77() V78() V79() V80() V81() ) Element of K6(REAL : ( ( ) ( non empty V34() V75() V76() V77() V81() ) set ) ) : ( ( ) ( non empty ) set ) ) -defined V18() V34() FinSequence-like FinSubsequence-like extreal-yielding ) set ) ^ g : ( ( Relation-like V18() FinSequence-like extreal-yielding ) ( Relation-like NAT : ( ( ) ( non empty epsilon-transitive epsilon-connected ordinal V75() V76() V77() V78() V79() V80() V81() ) Element of K6(REAL : ( ( ) ( non empty V34() V75() V76() V77() V81() ) set ) ) : ( ( ) ( non empty ) set ) ) -defined V18() V34() FinSequence-like FinSubsequence-like extreal-yielding ) set ) : ( ( Relation-like V18() FinSequence-like ) ( Relation-like NAT : ( ( ) ( non empty epsilon-transitive epsilon-connected ordinal V75() V76() V77() V78() V79() V80() V81() ) Element of K6(REAL : ( ( ) ( non empty V34() V75() V76() V77() V81() ) set ) ) : ( ( ) ( non empty ) set ) ) -defined V18() V34() FinSequence-like FinSubsequence-like ) set ) -> Relation-like V18() FinSequence-like extreal-yielding ;
end;

theorem :: MESFUNC7:8
for F being ( ( Relation-like V18() FinSequence-like extreal-yielding ) ( Relation-like NAT : ( ( ) ( non empty epsilon-transitive epsilon-connected ordinal V75() V76() V77() V78() V79() V80() V81() ) Element of K6(REAL : ( ( ) ( non empty V34() V75() V76() V77() V81() ) set ) ) : ( ( ) ( non empty ) set ) ) -defined V18() V34() FinSequence-like FinSubsequence-like extreal-yielding ) FinSequence)
for r being ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) holds Product (F : ( ( Relation-like V18() FinSequence-like extreal-yielding ) ( Relation-like NAT : ( ( ) ( non empty epsilon-transitive epsilon-connected ordinal V75() V76() V77() V78() V79() V80() V81() ) Element of K6(REAL : ( ( ) ( non empty V34() V75() V76() V77() V81() ) set ) ) : ( ( ) ( non empty ) set ) ) -defined V18() V34() FinSequence-like FinSubsequence-like extreal-yielding ) FinSequence) ^ <*r : ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) *> : ( ( ) ( non empty Relation-like NAT : ( ( ) ( non empty epsilon-transitive epsilon-connected ordinal V75() V76() V77() V78() V79() V80() V81() ) Element of K6(REAL : ( ( ) ( non empty V34() V75() V76() V77() V81() ) set ) ) : ( ( ) ( non empty ) set ) ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() V34() V41(1 : ( ( ) ( non empty epsilon-transitive epsilon-connected ordinal natural V11() real ext-real positive non negative V51() V75() V76() V77() V78() V79() V80() V84() ) Element of NAT : ( ( ) ( non empty epsilon-transitive epsilon-connected ordinal V75() V76() V77() V78() V79() V80() V81() ) Element of K6(REAL : ( ( ) ( non empty V34() V75() V76() V77() V81() ) set ) ) : ( ( ) ( non empty ) set ) ) ) ) FinSequence-like FinSubsequence-like extreal-yielding ) FinSequence of ExtREAL : ( ( ) ( non empty V76() ) set ) ) ) : ( ( Relation-like V18() FinSequence-like ) ( non empty Relation-like NAT : ( ( ) ( non empty epsilon-transitive epsilon-connected ordinal V75() V76() V77() V78() V79() V80() V81() ) Element of K6(REAL : ( ( ) ( non empty V34() V75() V76() V77() V81() ) set ) ) : ( ( ) ( non empty ) set ) ) -defined V18() V34() FinSequence-like FinSubsequence-like extreal-yielding ) set ) : ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) = (Product F : ( ( Relation-like V18() FinSequence-like extreal-yielding ) ( Relation-like NAT : ( ( ) ( non empty epsilon-transitive epsilon-connected ordinal V75() V76() V77() V78() V79() V80() V81() ) Element of K6(REAL : ( ( ) ( non empty V34() V75() V76() V77() V81() ) set ) ) : ( ( ) ( non empty ) set ) ) -defined V18() V34() FinSequence-like FinSubsequence-like extreal-yielding ) FinSequence) ) : ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) * r : ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) ;

theorem :: MESFUNC7:9
for x being ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) holds x : ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) |^ 1 : ( ( ) ( non empty epsilon-transitive epsilon-connected ordinal natural V11() real ext-real positive non negative V51() V75() V76() V77() V78() V79() V80() V84() ) Element of NAT : ( ( ) ( non empty epsilon-transitive epsilon-connected ordinal V75() V76() V77() V78() V79() V80() V81() ) Element of K6(REAL : ( ( ) ( non empty V34() V75() V76() V77() V81() ) set ) ) : ( ( ) ( non empty ) set ) ) ) : ( ( ) ( ext-real ) R_eal) = x : ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) ;

theorem :: MESFUNC7:10
for x being ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) )
for k being ( ( natural ) ( epsilon-transitive epsilon-connected ordinal natural V11() real ext-real non negative ) Nat) holds x : ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) |^ (k : ( ( natural ) ( epsilon-transitive epsilon-connected ordinal natural V11() real ext-real non negative ) Nat) + 1 : ( ( ) ( non empty epsilon-transitive epsilon-connected ordinal natural V11() real ext-real positive non negative V51() V75() V76() V77() V78() V79() V80() V84() ) Element of NAT : ( ( ) ( non empty epsilon-transitive epsilon-connected ordinal V75() V76() V77() V78() V79() V80() V81() ) Element of K6(REAL : ( ( ) ( non empty V34() V75() V76() V77() V81() ) set ) ) : ( ( ) ( non empty ) set ) ) ) ) : ( ( ) ( non empty epsilon-transitive epsilon-connected ordinal natural V11() real ext-real positive non negative V51() V75() V76() V77() V78() V79() V80() V84() ) Element of NAT : ( ( ) ( non empty epsilon-transitive epsilon-connected ordinal V75() V76() V77() V78() V79() V80() V81() ) Element of K6(REAL : ( ( ) ( non empty V34() V75() V76() V77() V81() ) set ) ) : ( ( ) ( non empty ) set ) ) ) : ( ( ) ( ext-real ) R_eal) = (x : ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) |^ k : ( ( natural ) ( epsilon-transitive epsilon-connected ordinal natural V11() real ext-real non negative ) Nat) ) : ( ( ) ( ext-real ) R_eal) * x : ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) ;

definition
let k be ( ( natural ) ( epsilon-transitive epsilon-connected ordinal natural V11() real ext-real non negative ) Nat) ;
let X be ( ( non empty ) ( non empty ) set ) ;
let f be ( ( V18() ) ( Relation-like X : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) ;
func f |^ k -> ( ( V18() ) ( Relation-like X : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) Element of K6(K6(k : ( ( non empty ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) means :: MESFUNC7:def 4
( dom it : ( ( V18() ) ( Relation-like k : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) Element of K6(K7(k : ( ( non empty ) ( non empty ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) Element of K6(X : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) Element of K6(K6(k : ( ( non empty ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) ) ) : ( ( ) ( non empty ) set ) ) = dom f : ( ( V18() V27(k : ( ( non empty ) ( non empty ) set ) ,X : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) Element of K6(K6(k : ( ( non empty ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) ) ) ) ( Relation-like k : ( ( non empty ) ( non empty ) set ) -defined X : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) Element of K6(K6(k : ( ( non empty ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) ) -valued V18() V27(k : ( ( non empty ) ( non empty ) set ) ,X : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) Element of K6(K6(k : ( ( non empty ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) ) ) ) Element of K6(K7(k : ( ( non empty ) ( non empty ) set ) ,X : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) Element of K6(K6(k : ( ( non empty ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) ) ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) Element of K6(X : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) Element of K6(K6(k : ( ( non empty ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) ) ) : ( ( ) ( non empty ) set ) ) & ( for x being ( ( ) ( ) Element of X : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) Element of K6(K6(k : ( ( non empty ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) ) ) st x : ( ( ) ( ) Element of X : ( ( non empty ) ( non empty ) set ) ) in dom it : ( ( V18() ) ( Relation-like k : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) Element of K6(K7(k : ( ( non empty ) ( non empty ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) Element of K6(X : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) Element of K6(K6(k : ( ( non empty ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) ) ) : ( ( ) ( non empty ) set ) ) holds
it : ( ( V18() ) ( Relation-like k : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) Element of K6(K7(k : ( ( non empty ) ( non empty ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) ) : ( ( ) ( non empty ) set ) ) . x : ( ( ) ( ) Element of X : ( ( non empty ) ( non empty ) set ) ) : ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) = (f : ( ( V18() V27(k : ( ( non empty ) ( non empty ) set ) ,X : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) Element of K6(K6(k : ( ( non empty ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) ) ) ) ( Relation-like k : ( ( non empty ) ( non empty ) set ) -defined X : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) Element of K6(K6(k : ( ( non empty ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) ) -valued V18() V27(k : ( ( non empty ) ( non empty ) set ) ,X : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) Element of K6(K6(k : ( ( non empty ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) ) ) ) Element of K6(K7(k : ( ( non empty ) ( non empty ) set ) ,X : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) Element of K6(K6(k : ( ( non empty ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) ) ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) ) . x : ( ( ) ( ) Element of X : ( ( non empty ) ( non empty ) set ) ) ) : ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) |^ k : ( ( non empty ) ( non empty ) set ) : ( ( ) ( ext-real ) R_eal) ) );
end;

theorem :: MESFUNC7:11
for x being ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) )
for y being ( ( real ) ( V11() real ext-real ) number )
for k being ( ( natural ) ( epsilon-transitive epsilon-connected ordinal natural V11() real ext-real non negative ) Nat) st x : ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) = y : ( ( real ) ( V11() real ext-real ) number ) holds
x : ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) |^ k : ( ( natural ) ( epsilon-transitive epsilon-connected ordinal natural V11() real ext-real non negative ) Nat) : ( ( ) ( ext-real ) R_eal) = y : ( ( real ) ( V11() real ext-real ) number ) |^ k : ( ( natural ) ( epsilon-transitive epsilon-connected ordinal natural V11() real ext-real non negative ) Nat) : ( ( ) ( ) set ) ;

theorem :: MESFUNC7:12
for x being ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) )
for k being ( ( natural ) ( epsilon-transitive epsilon-connected ordinal natural V11() real ext-real non negative ) Nat) st 0 : ( ( ) ( empty epsilon-transitive epsilon-connected ordinal T-Sequence-like c=-linear natural V11() real V21() FinSequence-membered ext-real non positive non negative V51() V75() V76() V77() V78() V79() V80() V81() V84() ) Element of NAT : ( ( ) ( non empty epsilon-transitive epsilon-connected ordinal V75() V76() V77() V78() V79() V80() V81() ) Element of K6(REAL : ( ( ) ( non empty V34() V75() V76() V77() V81() ) set ) ) : ( ( ) ( non empty ) set ) ) ) <= x : ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) holds
0 : ( ( ) ( empty epsilon-transitive epsilon-connected ordinal T-Sequence-like c=-linear natural V11() real V21() FinSequence-membered ext-real non positive non negative V51() V75() V76() V77() V78() V79() V80() V81() V84() ) Element of NAT : ( ( ) ( non empty epsilon-transitive epsilon-connected ordinal V75() V76() V77() V78() V79() V80() V81() ) Element of K6(REAL : ( ( ) ( non empty V34() V75() V76() V77() V81() ) set ) ) : ( ( ) ( non empty ) set ) ) ) <= x : ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) |^ k : ( ( natural ) ( epsilon-transitive epsilon-connected ordinal natural V11() real ext-real non negative ) Nat) : ( ( ) ( ext-real ) R_eal) ;

theorem :: MESFUNC7:13
for k being ( ( natural ) ( epsilon-transitive epsilon-connected ordinal natural V11() real ext-real non negative ) Nat) st 1 : ( ( ) ( non empty epsilon-transitive epsilon-connected ordinal natural V11() real ext-real positive non negative V51() V75() V76() V77() V78() V79() V80() V84() ) Element of NAT : ( ( ) ( non empty epsilon-transitive epsilon-connected ordinal V75() V76() V77() V78() V79() V80() V81() ) Element of K6(REAL : ( ( ) ( non empty V34() V75() V76() V77() V81() ) set ) ) : ( ( ) ( non empty ) set ) ) ) <= k : ( ( natural ) ( epsilon-transitive epsilon-connected ordinal natural V11() real ext-real non negative ) Nat) holds
+infty : ( ( ) ( non empty non real ext-real positive non negative ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) |^ k : ( ( natural ) ( epsilon-transitive epsilon-connected ordinal natural V11() real ext-real non negative ) Nat) : ( ( ) ( ext-real ) R_eal) = +infty : ( ( ) ( non empty non real ext-real positive non negative ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) ;

theorem :: MESFUNC7:14
for k being ( ( natural ) ( epsilon-transitive epsilon-connected ordinal natural V11() real ext-real non negative ) Nat)
for X being ( ( non empty ) ( non empty ) set )
for S being ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of X : ( ( non empty ) ( non empty ) set ) )
for f being ( ( V18() ) ( Relation-like b2 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,)
for E being ( ( ) ( ) Element of S : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b2 : ( ( non empty ) ( non empty ) set ) ) ) st E : ( ( ) ( ) Element of b3 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b2 : ( ( non empty ) ( non empty ) set ) ) ) c= dom f : ( ( V18() ) ( Relation-like b2 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) : ( ( ) ( ) Element of K6(b2 : ( ( non empty ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) ) & f : ( ( V18() ) ( Relation-like b2 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) is_measurable_on E : ( ( ) ( ) Element of b3 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b2 : ( ( non empty ) ( non empty ) set ) ) ) holds
|.f : ( ( V18() ) ( Relation-like b2 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) .| : ( ( V18() ) ( Relation-like b2 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding nonnegative ) Element of K6(K7(b2 : ( ( non empty ) ( non empty ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) ) : ( ( ) ( non empty ) set ) ) |^ k : ( ( natural ) ( epsilon-transitive epsilon-connected ordinal natural V11() real ext-real non negative ) Nat) : ( ( V18() ) ( Relation-like b2 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) is_measurable_on E : ( ( ) ( ) Element of b3 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b2 : ( ( non empty ) ( non empty ) set ) ) ) ;

theorem :: MESFUNC7:15
for X being ( ( non empty ) ( non empty ) set )
for S being ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of X : ( ( non empty ) ( non empty ) set ) )
for f, g being ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,)
for E being ( ( ) ( ) Element of S : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) st (dom f : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) ) : ( ( ) ( ) Element of K6(b1 : ( ( non empty ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) ) /\ (dom g : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) ) : ( ( ) ( ) Element of K6(b1 : ( ( non empty ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) Element of K6(b1 : ( ( non empty ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) ) = E : ( ( ) ( ) Element of b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) & f : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) is V67() & g : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) is V67() & f : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) is_measurable_on E : ( ( ) ( ) Element of b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) & g : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) is_measurable_on E : ( ( ) ( ) Element of b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) holds
f : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) (#) g : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) Element of K6(K7(b1 : ( ( non empty ) ( non empty ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) ) : ( ( ) ( non empty ) set ) ) is_measurable_on E : ( ( ) ( ) Element of b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) ;

theorem :: MESFUNC7:16
for X being ( ( non empty ) ( non empty ) set )
for f being ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) st rng f : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) : ( ( ) ( V76() ) Element of K6(ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty ) set ) ) is real-bounded holds
f : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) is V67() ;

theorem :: MESFUNC7:17
for X being ( ( non empty ) ( non empty ) set )
for S being ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of X : ( ( non empty ) ( non empty ) set ) )
for M being ( ( V18() V27(b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) zeroed nonnegative sigma-additive ) ( Relation-like b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() V27(b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) extreal-yielding zeroed nonnegative sigma-additive ) sigma_Measure of S : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) )
for f, g being ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,)
for E being ( ( ) ( ) Element of S : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) )
for F being ( ( non empty ) ( non empty V76() ) Subset of ( ( ) ( non empty ) set ) ) st (dom f : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) ) : ( ( ) ( ) Element of K6(b1 : ( ( non empty ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) ) /\ (dom g : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) ) : ( ( ) ( ) Element of K6(b1 : ( ( non empty ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) Element of K6(b1 : ( ( non empty ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) ) = E : ( ( ) ( ) Element of b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) & rng f : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) : ( ( ) ( V76() ) Element of K6(ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty ) set ) ) = F : ( ( non empty ) ( non empty V76() ) Subset of ( ( ) ( non empty ) set ) ) & g : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) is V67() & f : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) is_measurable_on E : ( ( ) ( ) Element of b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) & rng f : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) : ( ( ) ( V76() ) Element of K6(ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty ) set ) ) is real-bounded & g : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) is_integrable_on M : ( ( V18() V27(b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) zeroed nonnegative sigma-additive ) ( Relation-like b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() V27(b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) extreal-yielding zeroed nonnegative sigma-additive ) sigma_Measure of b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) holds
( (f : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) (#) g : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) ) : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) Element of K6(K7(b1 : ( ( non empty ) ( non empty ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) ) : ( ( ) ( non empty ) set ) ) | E : ( ( ) ( ) Element of b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) Element of K6(K7(b1 : ( ( non empty ) ( non empty ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) ) : ( ( ) ( non empty ) set ) ) is_integrable_on M : ( ( V18() V27(b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) zeroed nonnegative sigma-additive ) ( Relation-like b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() V27(b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) extreal-yielding zeroed nonnegative sigma-additive ) sigma_Measure of b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) & ex c being ( ( ) ( V11() real ext-real ) Element of REAL : ( ( ) ( non empty V34() V75() V76() V77() V81() ) set ) ) st
( c : ( ( ) ( V11() real ext-real ) Element of REAL : ( ( ) ( non empty V34() V75() V76() V77() V81() ) set ) ) >= inf F : ( ( non empty ) ( non empty V76() ) Subset of ( ( ) ( non empty ) set ) ) : ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) & c : ( ( ) ( V11() real ext-real ) Element of REAL : ( ( ) ( non empty V34() V75() V76() V77() V81() ) set ) ) <= sup F : ( ( non empty ) ( non empty V76() ) Subset of ( ( ) ( non empty ) set ) ) : ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) & Integral (M : ( ( V18() V27(b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) zeroed nonnegative sigma-additive ) ( Relation-like b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() V27(b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) extreal-yielding zeroed nonnegative sigma-additive ) sigma_Measure of b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) ,((f : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) (#) |.g : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) .| : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding nonnegative ) Element of K6(K7(b1 : ( ( non empty ) ( non empty ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) ) : ( ( ) ( non empty ) set ) ) ) : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) Element of K6(K7(b1 : ( ( non empty ) ( non empty ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) ) : ( ( ) ( non empty ) set ) ) | E : ( ( ) ( ) Element of b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) ) : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) Element of K6(K7(b1 : ( ( non empty ) ( non empty ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) ) : ( ( ) ( non empty ) set ) ) ) : ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) = (R_EAL c : ( ( ) ( V11() real ext-real ) Element of REAL : ( ( ) ( non empty V34() V75() V76() V77() V81() ) set ) ) ) : ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) * (Integral (M : ( ( V18() V27(b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) zeroed nonnegative sigma-additive ) ( Relation-like b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() V27(b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) extreal-yielding zeroed nonnegative sigma-additive ) sigma_Measure of b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) ,(|.g : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) .| : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding nonnegative ) Element of K6(K7(b1 : ( ( non empty ) ( non empty ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) ) : ( ( ) ( non empty ) set ) ) | E : ( ( ) ( ) Element of b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) ) : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) Element of K6(K7(b1 : ( ( non empty ) ( non empty ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) ) : ( ( ) ( non empty ) set ) ) )) : ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) ) ) ;

begin

theorem :: MESFUNC7:18
for X being ( ( non empty ) ( non empty ) set )
for f being ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,)
for A being ( ( ) ( ) set ) holds |.f : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) .| : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding nonnegative ) Element of K6(K7(b1 : ( ( non empty ) ( non empty ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) ) : ( ( ) ( non empty ) set ) ) | A : ( ( ) ( ) set ) : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) Element of K6(K7(b1 : ( ( non empty ) ( non empty ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) ) : ( ( ) ( non empty ) set ) ) = |.(f : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) | A : ( ( ) ( ) set ) ) : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) Element of K6(K7(b1 : ( ( non empty ) ( non empty ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) ) : ( ( ) ( non empty ) set ) ) .| : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding nonnegative ) Element of K6(K7(b1 : ( ( non empty ) ( non empty ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) ) : ( ( ) ( non empty ) set ) ) ;

theorem :: MESFUNC7:19
for X being ( ( non empty ) ( non empty ) set )
for f, g being ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) holds
( dom (|.f : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) .| : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding nonnegative ) Element of K6(K7(b1 : ( ( non empty ) ( non empty ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) ) : ( ( ) ( non empty ) set ) ) + |.g : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) .| : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding nonnegative ) Element of K6(K7(b1 : ( ( non empty ) ( non empty ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) ) : ( ( ) ( non empty ) set ) ) ) : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) Element of K6(K7(b1 : ( ( non empty ) ( non empty ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) Element of K6(b1 : ( ( non empty ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) ) = (dom f : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) ) : ( ( ) ( ) Element of K6(b1 : ( ( non empty ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) ) /\ (dom g : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) ) : ( ( ) ( ) Element of K6(b1 : ( ( non empty ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) Element of K6(b1 : ( ( non empty ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) ) & dom |.(f : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) + g : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) ) : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) Element of K6(K7(b1 : ( ( non empty ) ( non empty ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) ) : ( ( ) ( non empty ) set ) ) .| : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding nonnegative ) Element of K6(K7(b1 : ( ( non empty ) ( non empty ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) Element of K6(b1 : ( ( non empty ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) ) c= dom |.f : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) .| : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding nonnegative ) Element of K6(K7(b1 : ( ( non empty ) ( non empty ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) Element of K6(b1 : ( ( non empty ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) ) ) ;

theorem :: MESFUNC7:20
for X being ( ( non empty ) ( non empty ) set )
for f, g being ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) holds (|.f : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) .| : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding nonnegative ) Element of K6(K7(b1 : ( ( non empty ) ( non empty ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) ) : ( ( ) ( non empty ) set ) ) | (dom |.(f : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) + g : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) ) : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) Element of K6(K7(b1 : ( ( non empty ) ( non empty ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) ) : ( ( ) ( non empty ) set ) ) .| : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding nonnegative ) Element of K6(K7(b1 : ( ( non empty ) ( non empty ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) ) : ( ( ) ( non empty ) set ) ) ) : ( ( ) ( ) Element of K6(b1 : ( ( non empty ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) ) ) : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) Element of K6(K7(b1 : ( ( non empty ) ( non empty ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) ) : ( ( ) ( non empty ) set ) ) + (|.g : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) .| : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding nonnegative ) Element of K6(K7(b1 : ( ( non empty ) ( non empty ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) ) : ( ( ) ( non empty ) set ) ) | (dom |.(f : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) + g : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) ) : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) Element of K6(K7(b1 : ( ( non empty ) ( non empty ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) ) : ( ( ) ( non empty ) set ) ) .| : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding nonnegative ) Element of K6(K7(b1 : ( ( non empty ) ( non empty ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) ) : ( ( ) ( non empty ) set ) ) ) : ( ( ) ( ) Element of K6(b1 : ( ( non empty ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) ) ) : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) Element of K6(K7(b1 : ( ( non empty ) ( non empty ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) ) : ( ( ) ( non empty ) set ) ) : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) Element of K6(K7(b1 : ( ( non empty ) ( non empty ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) ) : ( ( ) ( non empty ) set ) ) = (|.f : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) .| : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding nonnegative ) Element of K6(K7(b1 : ( ( non empty ) ( non empty ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) ) : ( ( ) ( non empty ) set ) ) + |.g : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) .| : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding nonnegative ) Element of K6(K7(b1 : ( ( non empty ) ( non empty ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) ) : ( ( ) ( non empty ) set ) ) ) : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) Element of K6(K7(b1 : ( ( non empty ) ( non empty ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) ) : ( ( ) ( non empty ) set ) ) | (dom |.(f : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) + g : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) ) : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) Element of K6(K7(b1 : ( ( non empty ) ( non empty ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) ) : ( ( ) ( non empty ) set ) ) .| : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding nonnegative ) Element of K6(K7(b1 : ( ( non empty ) ( non empty ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) ) : ( ( ) ( non empty ) set ) ) ) : ( ( ) ( ) Element of K6(b1 : ( ( non empty ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) ) : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) Element of K6(K7(b1 : ( ( non empty ) ( non empty ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) ) : ( ( ) ( non empty ) set ) ) ;

theorem :: MESFUNC7:21
for X being ( ( non empty ) ( non empty ) set )
for f, g being ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,)
for x being ( ( ) ( ) set ) st x : ( ( ) ( ) set ) in dom |.(f : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) + g : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) ) : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) Element of K6(K7(b1 : ( ( non empty ) ( non empty ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) ) : ( ( ) ( non empty ) set ) ) .| : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding nonnegative ) Element of K6(K7(b1 : ( ( non empty ) ( non empty ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) Element of K6(b1 : ( ( non empty ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) ) holds
|.(f : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) + g : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) ) : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) Element of K6(K7(b1 : ( ( non empty ) ( non empty ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) ) : ( ( ) ( non empty ) set ) ) .| : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding nonnegative ) Element of K6(K7(b1 : ( ( non empty ) ( non empty ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) ) : ( ( ) ( non empty ) set ) ) . x : ( ( ) ( ) set ) : ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) <= (|.f : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) .| : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding nonnegative ) Element of K6(K7(b1 : ( ( non empty ) ( non empty ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) ) : ( ( ) ( non empty ) set ) ) + |.g : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) .| : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding nonnegative ) Element of K6(K7(b1 : ( ( non empty ) ( non empty ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) ) : ( ( ) ( non empty ) set ) ) ) : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) Element of K6(K7(b1 : ( ( non empty ) ( non empty ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) ) : ( ( ) ( non empty ) set ) ) . x : ( ( ) ( ) set ) : ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) ;

theorem :: MESFUNC7:22
for X being ( ( non empty ) ( non empty ) set )
for S being ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of X : ( ( non empty ) ( non empty ) set ) )
for M being ( ( V18() V27(b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) zeroed nonnegative sigma-additive ) ( Relation-like b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() V27(b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) extreal-yielding zeroed nonnegative sigma-additive ) sigma_Measure of S : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) )
for f, g being ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) st f : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) is_integrable_on M : ( ( V18() V27(b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) zeroed nonnegative sigma-additive ) ( Relation-like b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() V27(b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) extreal-yielding zeroed nonnegative sigma-additive ) sigma_Measure of b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) & g : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) is_integrable_on M : ( ( V18() V27(b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) zeroed nonnegative sigma-additive ) ( Relation-like b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() V27(b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) extreal-yielding zeroed nonnegative sigma-additive ) sigma_Measure of b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) holds
ex E being ( ( ) ( ) Element of S : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) st
( E : ( ( ) ( ) Element of b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) = dom (f : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) + g : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) ) : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) Element of K6(K7(b1 : ( ( non empty ) ( non empty ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) Element of K6(b1 : ( ( non empty ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) ) & Integral (M : ( ( V18() V27(b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) zeroed nonnegative sigma-additive ) ( Relation-like b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() V27(b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) extreal-yielding zeroed nonnegative sigma-additive ) sigma_Measure of b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) ,(|.(f : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) + g : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) ) : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) Element of K6(K7(b1 : ( ( non empty ) ( non empty ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) ) : ( ( ) ( non empty ) set ) ) .| : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding nonnegative ) Element of K6(K7(b1 : ( ( non empty ) ( non empty ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) ) : ( ( ) ( non empty ) set ) ) | E : ( ( ) ( ) Element of b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) ) : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) Element of K6(K7(b1 : ( ( non empty ) ( non empty ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) ) : ( ( ) ( non empty ) set ) ) ) : ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) <= (Integral (M : ( ( V18() V27(b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) zeroed nonnegative sigma-additive ) ( Relation-like b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() V27(b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) extreal-yielding zeroed nonnegative sigma-additive ) sigma_Measure of b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) ,(|.f : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) .| : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding nonnegative ) Element of K6(K7(b1 : ( ( non empty ) ( non empty ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) ) : ( ( ) ( non empty ) set ) ) | E : ( ( ) ( ) Element of b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) ) : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) Element of K6(K7(b1 : ( ( non empty ) ( non empty ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) ) : ( ( ) ( non empty ) set ) ) )) : ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) + (Integral (M : ( ( V18() V27(b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) zeroed nonnegative sigma-additive ) ( Relation-like b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() V27(b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) extreal-yielding zeroed nonnegative sigma-additive ) sigma_Measure of b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) ,(|.g : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) .| : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding nonnegative ) Element of K6(K7(b1 : ( ( non empty ) ( non empty ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) ) : ( ( ) ( non empty ) set ) ) | E : ( ( ) ( ) Element of b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) ) : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) Element of K6(K7(b1 : ( ( non empty ) ( non empty ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) ) : ( ( ) ( non empty ) set ) ) )) : ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) ) ;

theorem :: MESFUNC7:23
for X being ( ( non empty ) ( non empty ) set )
for A being ( ( ) ( ) set ) holds max+ (chi (A : ( ( ) ( ) set ) ,X : ( ( non empty ) ( non empty ) set ) )) : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) Element of K6(K7(b1 : ( ( non empty ) ( non empty ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) ) : ( ( ) ( non empty ) set ) ) : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) Element of K6(K7(b1 : ( ( non empty ) ( non empty ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) ) : ( ( ) ( non empty ) set ) ) = chi (A : ( ( ) ( ) set ) ,X : ( ( non empty ) ( non empty ) set ) ) : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) Element of K6(K7(b1 : ( ( non empty ) ( non empty ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) ) : ( ( ) ( non empty ) set ) ) ;

theorem :: MESFUNC7:24
for X being ( ( non empty ) ( non empty ) set )
for S being ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of X : ( ( non empty ) ( non empty ) set ) )
for M being ( ( V18() V27(b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) zeroed nonnegative sigma-additive ) ( Relation-like b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() V27(b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) extreal-yielding zeroed nonnegative sigma-additive ) sigma_Measure of S : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) )
for E being ( ( ) ( ) Element of S : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) st M : ( ( V18() V27(b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) zeroed nonnegative sigma-additive ) ( Relation-like b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() V27(b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) extreal-yielding zeroed nonnegative sigma-additive ) sigma_Measure of b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) . E : ( ( ) ( ) Element of b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) : ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) < +infty : ( ( ) ( non empty non real ext-real positive non negative ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) holds
( chi (E : ( ( ) ( ) Element of b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) ,X : ( ( non empty ) ( non empty ) set ) ) : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) Element of K6(K7(b1 : ( ( non empty ) ( non empty ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) ) : ( ( ) ( non empty ) set ) ) is_integrable_on M : ( ( V18() V27(b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) zeroed nonnegative sigma-additive ) ( Relation-like b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() V27(b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) extreal-yielding zeroed nonnegative sigma-additive ) sigma_Measure of b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) & Integral (M : ( ( V18() V27(b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) zeroed nonnegative sigma-additive ) ( Relation-like b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() V27(b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) extreal-yielding zeroed nonnegative sigma-additive ) sigma_Measure of b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) ,(chi (E : ( ( ) ( ) Element of b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) ,X : ( ( non empty ) ( non empty ) set ) )) : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) Element of K6(K7(b1 : ( ( non empty ) ( non empty ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) ) : ( ( ) ( non empty ) set ) ) ) : ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) = M : ( ( V18() V27(b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) zeroed nonnegative sigma-additive ) ( Relation-like b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() V27(b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) extreal-yielding zeroed nonnegative sigma-additive ) sigma_Measure of b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) . E : ( ( ) ( ) Element of b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) : ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) & Integral (M : ( ( V18() V27(b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) zeroed nonnegative sigma-additive ) ( Relation-like b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() V27(b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) extreal-yielding zeroed nonnegative sigma-additive ) sigma_Measure of b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) ,((chi (E : ( ( ) ( ) Element of b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) ,X : ( ( non empty ) ( non empty ) set ) )) : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) Element of K6(K7(b1 : ( ( non empty ) ( non empty ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) ) : ( ( ) ( non empty ) set ) ) | E : ( ( ) ( ) Element of b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) ) : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) Element of K6(K7(b1 : ( ( non empty ) ( non empty ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) ) : ( ( ) ( non empty ) set ) ) ) : ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) = M : ( ( V18() V27(b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) zeroed nonnegative sigma-additive ) ( Relation-like b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() V27(b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) extreal-yielding zeroed nonnegative sigma-additive ) sigma_Measure of b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) . E : ( ( ) ( ) Element of b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) : ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) ) ;

theorem :: MESFUNC7:25
for X being ( ( non empty ) ( non empty ) set )
for S being ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of X : ( ( non empty ) ( non empty ) set ) )
for M being ( ( V18() V27(b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) zeroed nonnegative sigma-additive ) ( Relation-like b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() V27(b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) extreal-yielding zeroed nonnegative sigma-additive ) sigma_Measure of S : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) )
for E1, E2 being ( ( ) ( ) Element of S : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) st M : ( ( V18() V27(b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) zeroed nonnegative sigma-additive ) ( Relation-like b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() V27(b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) extreal-yielding zeroed nonnegative sigma-additive ) sigma_Measure of b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) . (E1 : ( ( ) ( ) Element of b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) /\ E2 : ( ( ) ( ) Element of b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) ) : ( ( ) ( ) M9(b1 : ( ( non empty ) ( non empty ) set ) ,b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) )) : ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) < +infty : ( ( ) ( non empty non real ext-real positive non negative ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) holds
Integral (M : ( ( V18() V27(b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) zeroed nonnegative sigma-additive ) ( Relation-like b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() V27(b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) extreal-yielding zeroed nonnegative sigma-additive ) sigma_Measure of b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) ,((chi (E1 : ( ( ) ( ) Element of b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) ,X : ( ( non empty ) ( non empty ) set ) )) : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) Element of K6(K7(b1 : ( ( non empty ) ( non empty ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) ) : ( ( ) ( non empty ) set ) ) | E2 : ( ( ) ( ) Element of b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) ) : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) Element of K6(K7(b1 : ( ( non empty ) ( non empty ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) ) : ( ( ) ( non empty ) set ) ) ) : ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) = M : ( ( V18() V27(b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) zeroed nonnegative sigma-additive ) ( Relation-like b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() V27(b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) extreal-yielding zeroed nonnegative sigma-additive ) sigma_Measure of b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) . (E1 : ( ( ) ( ) Element of b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) /\ E2 : ( ( ) ( ) Element of b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) ) : ( ( ) ( ) M9(b1 : ( ( non empty ) ( non empty ) set ) ,b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) )) : ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) ;

theorem :: MESFUNC7:26
for X being ( ( non empty ) ( non empty ) set )
for S being ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of X : ( ( non empty ) ( non empty ) set ) )
for M being ( ( V18() V27(b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) zeroed nonnegative sigma-additive ) ( Relation-like b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() V27(b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) extreal-yielding zeroed nonnegative sigma-additive ) sigma_Measure of S : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) )
for f being ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,)
for E being ( ( ) ( ) Element of S : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) )
for a, b being ( ( real ) ( V11() real ext-real ) number ) st f : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) is_integrable_on M : ( ( V18() V27(b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) zeroed nonnegative sigma-additive ) ( Relation-like b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() V27(b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) extreal-yielding zeroed nonnegative sigma-additive ) sigma_Measure of b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) & E : ( ( ) ( ) Element of b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) c= dom f : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) : ( ( ) ( ) Element of K6(b1 : ( ( non empty ) ( non empty ) set ) ) : ( ( ) ( non empty ) set ) ) & M : ( ( V18() V27(b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) zeroed nonnegative sigma-additive ) ( Relation-like b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() V27(b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) extreal-yielding zeroed nonnegative sigma-additive ) sigma_Measure of b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) . E : ( ( ) ( ) Element of b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) : ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) < +infty : ( ( ) ( non empty non real ext-real positive non negative ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) & ( for x being ( ( ) ( ) Element of X : ( ( non empty ) ( non empty ) set ) ) st x : ( ( ) ( ) Element of b1 : ( ( non empty ) ( non empty ) set ) ) in E : ( ( ) ( ) Element of b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) holds
( a : ( ( real ) ( V11() real ext-real ) number ) <= f : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) . x : ( ( ) ( ) Element of b1 : ( ( non empty ) ( non empty ) set ) ) : ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) & f : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) . x : ( ( ) ( ) Element of b1 : ( ( non empty ) ( non empty ) set ) ) : ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) <= b : ( ( real ) ( V11() real ext-real ) number ) ) ) holds
( (R_EAL a : ( ( real ) ( V11() real ext-real ) number ) ) : ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) * (M : ( ( V18() V27(b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) zeroed nonnegative sigma-additive ) ( Relation-like b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() V27(b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) extreal-yielding zeroed nonnegative sigma-additive ) sigma_Measure of b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) . E : ( ( ) ( ) Element of b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) ) : ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) <= Integral (M : ( ( V18() V27(b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) zeroed nonnegative sigma-additive ) ( Relation-like b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() V27(b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) extreal-yielding zeroed nonnegative sigma-additive ) sigma_Measure of b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) ,(f : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) | E : ( ( ) ( ) Element of b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) ) : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) Element of K6(K7(b1 : ( ( non empty ) ( non empty ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) ) : ( ( ) ( non empty ) set ) ) ) : ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) & Integral (M : ( ( V18() V27(b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) zeroed nonnegative sigma-additive ) ( Relation-like b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() V27(b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) extreal-yielding zeroed nonnegative sigma-additive ) sigma_Measure of b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) ,(f : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) PartFunc of ,) | E : ( ( ) ( ) Element of b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) ) : ( ( V18() ) ( Relation-like b1 : ( ( non empty ) ( non empty ) set ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() extreal-yielding ) Element of K6(K7(b1 : ( ( non empty ) ( non empty ) set ) ,ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( non empty extreal-yielding ) set ) ) : ( ( ) ( non empty ) set ) ) ) : ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) <= (R_EAL b : ( ( real ) ( V11() real ext-real ) number ) ) : ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) * (M : ( ( V18() V27(b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) zeroed nonnegative sigma-additive ) ( Relation-like b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) -defined ExtREAL : ( ( ) ( non empty V76() ) set ) -valued V18() V27(b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) , ExtREAL : ( ( ) ( non empty V76() ) set ) ) extreal-yielding zeroed nonnegative sigma-additive ) sigma_Measure of b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) . E : ( ( ) ( ) Element of b2 : ( ( non empty compl-closed sigma-multiplicative ) ( non empty V30() V31() V32() compl-closed sigma-multiplicative sigma-additive ) SigmaField of b1 : ( ( non empty ) ( non empty ) set ) ) ) ) : ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) : ( ( ) ( ext-real ) Element of ExtREAL : ( ( ) ( non empty V76() ) set ) ) ) ;