**关于此课程： **复分析是关于变量为复数的复函数的理论，本课程对该理论进行了初步的介绍。我们将从介绍复平面，复数的代数和几何开始，然后介绍微分，积分，复动力系统，幂级数表示和 Laurent 级数一直到当今研究的前沿。每一模块的课程包含5个视频，视频中还会包括小测试，除此之外还有电子计分的作业。而模块1，3，5中会有同学间的互评。
作业需要花时间思考并练习课上教授的概念。实际上，完成作业将花费相当的时间。我们并不希望你太快地完成作业，而是希望你用纸和笔进行详细地计算。总之，我们希望你能投入6-12个小时在每一个模块上，当然，时间长短取决于你的背景。

This course is fairly appropriate for those who have completed high school eduaction and opt to pursue higher studies in the field of science and engineering. This is an introductory course on complex analysis and does not cover advanced topics like zeta function, Manderbolt set etc in great detail. If you are doing major on Mathematics and looking for a graduate level course, this is not for you.This course offers an introduction to complex numbers, then discusses briefly on function iteration. In this course, you will learn on complex functions, complex derivative and integration, Cauchy-Riemann equation, Residues. The topics required to pursue undergraduate science education are covered nicely in this course.It is essential to do the quizzes and assignments to get hold of this topic. I thought the exercises in the course are not enough. I would recommend to do more exercises from any standard textbook on Complex Analysis. This course does not specifically follow any textbook. You will get some suggestions for textbook in the discussion forum.To get a deeper understanding, it is a great idea to follow the discussion forum. If you have any difficulty in understanding any topic, you can share in the discussion forum. Also following other people's questions helps you to develop an insight on this topic. Discussion forum is an integral part of this course. Use it wisely.To conclude, any high school graduate can take the course without any difficulty.