All public logs
Jump to navigation
Jump to search
Combined display of all available logs of ProofWiki. You can narrow down the view by selecting a log type, the username (case-sensitive), or the affected page (also case-sensitive).
- 10:28, 20 November 2020 Daffeen talk contribs created page Talk:A function is bijective if and only if has an inverse (Created page with "I'm the author of that page and I apologize for having written a proof of an already-proved theorem in this website (even if couldn't be able to find it), but I just think tha...")
- 23:00, 19 November 2020 Daffeen talk contribs created page A function is bijective if and only if has an inverse (Created page with "== Theorem == A function is bijective if and only if has an inverse == Proof == === We'll first prove that if a function is bijective, then has an inverse. === Let $f$ be a...")