论文部分内容阅读
报号下含有未知数的方程则利故无理方程．解无理方程的基本思想是将无理方程转化为有理方程．初学这部分知识的同学，应首先掌握好课本上介绍的两种基本解法——平方法和换元法．然后在此基础上提高灵活的综合的解题能力．本文总结中考试题中无理方程（组）的实用解法八种．供
The equation containing an unknown number under the report number is an irrational equation. The basic idea of solving irrational equations is to convert irrational equations into rational equations. The beginners of this part of the knowledge should first master the two basic solutions introduced in the textbook - the flat method and the replacement method. Then based on this, we will increase the flexibility of comprehensive problem-solving abilities. This article summarizes eight practical solutions to the irrational equations (groups) in the middle examination. for