David V. Widder

Advanced Calculus is a textbook written by David V Widder. It contains problems to solve and proofs to complete. Professor Widder does an excellent job of explaining the subject.

I assume that people reading this know what calculus is. Advanced Calculus begins with Partial Derivatives and focuses on multivariable problems.

Since the book is a Dover reprint, some of the text is faint. I don't have any other problems with the book.

The book has fourteen chapters, a list of selected answers, and show more a glossary of symbols used, and is user-friendly, considering it is a book. It builds on itself but expects you to know the basics of Calculus.

The farthest I have gotten in Calculus is the second semester, so I am ill-equipped to understand a lot of this. However, much of it is familiar to me. The book mentions Rolle's Theorem and others that I remember from my time in Calculus class. The only difference is in the leap required from one variable to two or more. show less