Hello,

I have to proof that when R and S are equivalence relations then is an equivalence relation if and only if .

Can anyone give me a hint?

Printable View

- December 9th 2012, 08:28 AMMachinePL1993Proof regarding Equivalence Relations
Hello,

I have to proof that when R and S are equivalence relations then is an equivalence relation if and only if .

Can anyone give me a hint? - December 9th 2012, 08:48 AMPlatoRe: Proof regarding Equivalence Relations
- December 9th 2012, 08:58 AMMachinePL1993Re: Proof regarding Equivalence Relations
Yes, are in the same domain. is a composition of two relations.

- December 9th 2012, 09:38 AMPlatoRe: Proof regarding Equivalence Relations