急啊!!哪位英语专业的同学帮我翻译一下论文的摘要？？

【Summary 】This text draw Luol, hit the intersection of value and theorem through the intersection of fee and the intersection of horse and theorem, construct, assist function to hit the intersection of value and theorem while being Lagrangian and then and Cauchy hit the intersection of value and theorem go on, prove. Utilize the value theorem (Luol's theorem, Lagrangian theorem, Cauchy's theorem) in the differential to solve some derivatives and terminal problems. Approach the function by multinomial, thus get formula of Taylor who wears inferior promise type residue and Lagrangian residue, utilize the launching type of McLaurin of the elementary function to solve the terminal and problem similar to evaluation. Through the study herein, demand to know the identification of value theorem and Taylor's formula in the differential skillfully, use the intersection of theorem and conclusion solve some correlated to it problem, make, can understand thinking of solving a problem