求函数最值在中学数学中占有重要地位,作为一名即将成为中学数学教师的我,有必要将函数最值的种种求法作一归纳和总结,以便自己今后能更好的胜任中学数学教学。首先,可以用初等数学的方法求函数最值。1.利用二次函数求最值利用二次函数求最值是一种应用甚广的基本方法,其基本思 It is necessary for me, who is about to become a math teacher in middle school, to sum up and summarize the various ways of finding the best value of a function in order to be better qualified for math teaching in middle school in the future. First of all, you can use the elementary mathematical method to find the value of the function. 1. The use of quadratic function to find the most value Quadratic function to find the most value is a widely used method of basic thinking