Hello,

I'm trying to find an example of any set S with a binary operation (meaning that it's closed) where there is a left identity that is NOT a right identity

So, for some

, but NOT

Thanks!

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- Oct 6th 2010, 07:24 PMmatt.qmarUnequal Left/Right Identity
Hello,

I'm trying to find an example of any set S with a binary operation (meaning that it's closed) where there is a left identity that is NOT a right identity

So, for some

, but NOT

Thanks! - Oct 6th 2010, 08:35 PMundefined