Question

Should I solve all the problems in each set problems after each section on the textbook ?

Answer 1

From my experience, that's up to you. The homework is there to help you. Mathematics tends to build upon itself also, so we cannot forget that if we don't master a certain topic now, we might need it later. In that case, then a person is trying to learn new things, and old things at the same time.

Math majors don't always get much of a life, at least ones who get good grades in challenging courses. It is a very time consuming subject, and part of the reason calculus is taken before linear algebra, is to prepare the student for rigorous material.

I say, do as much as you can, do a lot of problems, but you don't necessarily have to do them all. If you get stuck, move on. Ask questions. It takes a lot longer to stop and catch your mistakes without the help of others.

Answer 2

usually by solve them you can improve your knowledge, but occasionally some of problems are not good and they are not applicable .