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在初中数学学习过程中,对于方程的学习,应用较为广泛的解题方法就是配方法,作为一种数学思想,配方法将一个形式复杂的代数式转化成一个完全平方式或者包含完全平方式的代数式,然后通过数学知识进行解答。配方法的基本依据就是a~2±2ab+b~2=(a±b)~2,下面我们就对初中数学解题过程中配方法的具体应用进行讨论。一、巧用因式分解在初中数学的学习过程中,我们都知道配方法的基本依据是
In the process of junior high school mathematics learning, the most widely used method to solve the equation learning is the matching method. As a kind of mathematical thought, the method of compounding turns a complex algebra into a complete flat or algebraic equation with complete flatness , And then through mathematical knowledge to answer. The basic basis of the method is a ~ 2 ± 2ab + b ~ 2 = (a ± b) ~ 2, the following we will discuss the specific application of the method in the junior middle school mathematics problem solving. First, clever use of factoring In junior high school mathematics learning process, we all know that the basic basis for matching method is