## Most recent change of Proof

Edit made on April 06, 2010 by DerekCouzens at 14:40:12

Deleted text in red / Inserted text in green

WW
HEADERS_END
A proof is a mathematical statement which has been demonstrated to the satisfaction of enough mathematicians of repute normally using the standard methods of mathematical logic, deduction and induction.

Such a statement is then normally called a theorem.

Here is a list of pages on proofs:

* Proof by induction
* Proof by contradiction
* Proof that e is irrational
* Pi is irrational
* Root two is irrational