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物理研究和学习都离不开数学知识.数学知识在物理教学中发挥非凡作用,若选择正确的数学方法、思路和解题技巧,可以解决一些常规物理方法难以解决的问题.1.根的判别式法
Both physical research and learning are inseparable from mathematics knowledge. Mathematical knowledge plays an extraordinary role in physics teaching. If you choose the correct mathematical method, ideas and problem-solving skills, you can solve some problems that conventional physical methods can hardly solve. 1. Root discrimination Method