- #1
Maths Lover
- 68
- 0
hi ,
I met lot's of binary operation which is associative and commtative and I also met lot's of binary operation which is associative and not abelian
but
is there an example for a binary operation which is commtative and not associative ?
I don't remmber that I've met one likes this .
and what about a binary operation which is not commutative and not abelian ?
I know that there is no relation between associative and commutative laws
but , all books don't mentions operations like this ?!
I met lot's of binary operation which is associative and commtative and I also met lot's of binary operation which is associative and not abelian
but
is there an example for a binary operation which is commtative and not associative ?
I don't remmber that I've met one likes this .
and what about a binary operation which is not commutative and not abelian ?
I know that there is no relation between associative and commutative laws
but , all books don't mentions operations like this ?!