# How many equivalent classes there are?

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• June 28th 2011, 05:08 AM
FernandoRevilla
Re: How many equivalent classes there are?
Quote:

Originally Posted by godelproof
Is that a joke?

Yes, it was.

Quote:

Ok... what I meant was this: Can we conclude $|E|=|\mathbb{R}|$ without CH.
Perhaps, but let us wait if a "non-intuitionistic" mathematician can help you. Infinite Cardinality does not belong to the sphere of my interests. Sorry.
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