Tell me to find the identity element in binary operation topic?

Asked by  | 25th Feb, 2008, 08:27: PM

Expert Answer:

If there exists an e belonging to the group such that

a*e=e*a=a for all a in that group then e is called the identity element,

Generally, e is either 0 or 1.

Answered by  | 20th Mar, 2008, 05:54: PM

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