if*is the binary operation on the set of real number define bye*b=a+b+2ab.find (if,*) is semigroup. is it commutative?...
Mathbot Says...
I wasn't able to parse your question, but the HE.NET team is hard at work making me smarter.
if*is the binary operation on the set of real number define bye*b=a+b+2ab.find (if,*) is semigroup. is it commutative?...
I wasn't able to parse your question, but the HE.NET team is hard at work making me smarter.