作业帮 > 英语 > 作业

谁帮我修改一下下面一段英文摘要.

来源:学生作业帮 编辑:百度作业网作业帮 分类:英语作业 时间:2024/07/17 19:35:11
谁帮我修改一下下面一段英文摘要.
Calculus can be called a subject about limitation,and infinitesimal is special function because its limitation is zero.In this paper,we have introduced the effect of the appearance of infinitesimal in history at first.As all we kown,the equivalent infinitesimal is a great tool to solve the limitation questions,So at the second,we have summarized the application of infinitesimal quantity in solving various limiting questions.Since the beginners always make this or that kind of mistakes in using the substitution of equivalent infinitesimal,we have analyzed the root of these mistakes at last.What’s more,we also have extended the infinitesimal quantity to limiting function of two variables.
谁帮我修改一下下面一段英文摘要.
1.the root of these mistakes(the bottom reasons of these mistakes)
2.the infinitesimal quantity to limiting function of two variables(the limiting function of the infinitesimal quantity about its two variables.)