论文部分内容阅读
利用导数证明不等式,其中包括拉格朗日中值定理,函数的单调性,函数的最值,曲线的凹凸性,构造辅助函数导数等方法,给出一些主要的证明方法,并举例加以说明应用.
Using the derivative proof inequality, including the Lagrange median theorem, the monotonicity of the function, the value of the function, the convexity and concavity of the curve, the derivative of the constructive auxiliary function and so on, some main proof methods are given, and examples are given to illustrate the application .