几种常见的数学论证方法

A few kinds of methods of mathematics proof commonly seen

在数学教学与学习过程中 ,我们常常需要对某一命题或结论加以证明 ,而牵扯到证明的问题 ,许多人不知从何下手 。

This article briefly introduces a few kinds of methods of mathematics proof commonly seen,we often need to prove some assign tapic or conclusion,but being involved to the question of proof,many people don't know how to do,here we sum up concerning the proof methods commonly seen as follows.