论文部分内容阅读
初中《代数》课本中介绍了解无理方程的两种基本方法——平方法和换元法.但有些无理方程需要特殊的技巧,才能使解题顺利进行.现举例介绍如下.
The junior algebra “Algebra” textbook introduces two basic methods to understand irrational equations - the flat method and the equivalence method. But some irrational equations require special skills in order to make the problem smooth. Here are some examples.