Ars: I think most people who take calculus find that derivatives are pretty easy—the same process over and over, with a few exceptions that need to be memorized—but integrals are much harder ...

Get formulae and important terms from the unit Integral Calculus for quick revision. These formulae are very useful during competitive examination.

“THIS is a sequel to the author's ‘Differential Calculus,’ and is intended for students of physics and mechanics who require a good working knowledge of integration and its more simple ...

IN the second volume of his large treatise on the integral calculus, Mr. Edwards deals with multiple integrals, gamma functions, Dirichlet integrals, definite integrals in general, contour ...

Learn how to use integration in Higher Maths to solve differential equations and find the area enclosed between two curves between two integral limits.

Applying integral calculus The area above and below the x axis and the area between two curves is found by integrating, then evaluating from the limits of integration.

If you went to engineering school, you probably remember going to a lot of calculus classes. You may or may not remember a lot of calculus. If you didn’t go to engineering school, you will find ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

G. A. Bliss, The Calculus of Variations for Multiple Integrals, The American Mathematical Monthly, Vol. 49, No. 2 (Feb., 1942), pp. 77-89 ...