(November 26, 2022 at 6:21 pm)rocinantexyz Wrote: Warning: the following post contains a contiguous slice that is a PART of a larger post:
(November 26, 2022 at 6:04 pm)HappySkeptic Wrote: I'm not sure if your proof is valid...It was valid in discrete math class when I was in University.
You were taught naive set theory, as was I. Little to no introduction to ZFC.