User talk:SharingNotes

Welcome, SharingNotes!

Come introduce yourself in the general reading room or your project in the project reading room. If you have any questions, you can ask in the assistance reading room or contact me personally. — Jeff G. ツ 17:02, 6 February 2016 (UTC)

Mathematical Proof/Methods of Proof/Proof by Contradiction
I'm reverting your addition to Mathematical Proof/Methods of Proof/Proof by Contradiction because I think it made subject more confusing than it needs be, at least at the level of that book. I also think it was incorrect, at least in details. If you want to improve it, could you please add an example following your proposed method exactly, and clear things up a little? Just as an example, 2.2 of Method part asks basically to prove original statement. If we could do that then there would be no need to use proof by contradiction. 2.1 says prove $$P \land \lnot Q$$ but this should be impossible if original statement is true. And overall it does not match what's written on the subject elsewhere. --Loiten (discuss • contribs) 17:45, 25 February 2016 (UTC)