Hi,

is a binary operation in E,

C is a set defined as:

I must determine the specifications of : associativity, commutativity, neutral element, inverse element...

I found that is commutative but for the others i don't know how to do it.

Printable View

- Mar 24th 2010, 01:59 PMbhitroofen01Operation
Hi,

is a binary operation in E,

C is a set defined as:

I must determine the specifications of : associativity, commutativity, neutral element, inverse element...

I found that is commutative but for the others i don't know how to do it. - Mar 24th 2010, 08:20 PMTinyboss