Question

用英文翻译一句话

目前，我们在科学生产中经常要对函数的极值进行讨论，我们都很熟知的初等方法只能解决有限元的函数，面对许多函数如果我们用初等方法解决将会变得非常困难甚至无法解决

Answer 1

At present, we in the scientific production often extreme value of function are discussed, but we are very familiar with the elementary method to solve the function of finite element, in the face of many function if we use the elementary method to solve will become very hard or even impossible to solve