This paper expounds the role of transformation in exponential, logarithmic and trigonometric functions based on some examples.
用几个典型例题，论述了用变形方法在指数、对数、三解等函数求解导数方面的作用。
This paper expounds the role of transformation in exponential, logarithmic and trigonometric functions based on some examples.
用几个典型例题，论述了用变形方法在指数、对数、三解等函数求解导数方面的作用。
应用推荐