又到一年毕业时,论文烦人真想死啊!!不怕,这里有现成的参考模板,大家可以作为参考哦……
significance and the inner link thoroughly; The system summarized differential theorem of mean each kind of application; Introduced the structure auxiliary function creates the condition application differential theorem of mean solution actual problem the method; Also has further expounded the differential theorem of mean importance from the theory and the actual two angles.
Key words：Differential theorem of mean; Using; Proof; Inferential reasoning