I am a liberal arts student who graduated from senior three this year. I want to use my vacation to teach myself calculus in college mathematics. Is the content the same in every university? What do I want to learn? Except for the major of mathematics, the contents of mathematics in all universities are basically the same. The name of the course is advanced mathematics, which is divided into two semesters.

If you want to buy textbooks, it is recommended to buy Advanced Mathematics published by Tongji University. When you first learn the definition of limit, it may sometimes be difficult to understand it. The idea of calculus is to approach and limit with infinity. It's easy to take your time, but there is a lot of rote learning. Just do a few sets of questions and remember.