Recent content by mathaino

Interesting way to react to posts that do not tickle the own ears - delete them. You guys are not seekers of truth. Ibn al Haytham would be ashamed for you all.

Yes, this means you should have arrived at the stage where you no longer bother about if your proofs are correct, because you adopted the mathematicians' attitude to write informal proofs and hope, believe that everything will be fine. With this you are well prepared for standard set theory...

The proofs in mathematics are informal proofs, thus there is always an ambiguity. Say goodbye to the idea that if you learn how to prove like most mathematicians do it you will learn anything not ambigious.