Mar 6, 2017 · This little trick is used for some integration problems involving trigonometric functions is probably well-known, but I only learned it yesterday.

Jun 11, 2007 · can someone give me some really hard intergrals to solve? make sure they are in the range of calculus 1-2 (anything before multivariable) My teacher assigned some few hard …

May 2, 2012 · I've this example of an integral. \\int^{x}_{a} f(t)dt What t and dt means? Is there a relation between t and dt?

Mar 19, 2013 · However, for significantly larger integral symbols, specific packages like those found on CTAN are necessary, as the basic LaTeX available on some platforms may have …

Nov 13, 2012 · That is why we typically introduce integrals in terms of "area under the curve"- if x has units of, say meters, and y= f (x) has units of meters also, then the integral \int f (x)dx has …

Feb 5, 2014 · I have a question about work integrals. I'm trying to reconcile using integrals to essentially multiply force by distance, but the fact that there appear to be multiple different …

Dec 15, 2007 · Product of two integrals... In proving a theorem, my DE textbook uses an unfamiliar approach by stating that the product of two integrals = double integral sign - the …

Nov 29, 2007 · Does it really matter which calculus is taught first? A book I had that I've recently returned to the library was written by a mathematician who said that neither of the subjects are …

Sep 1, 2021 · TL;DR Summary Integral calculus bores and frustrates me to nearly to sleep, but differential calculus is, to me, much more interesting and fun. Are there any mathematicians …

Nov 19, 2019 · The discussion focuses on understanding the concept of overlap integrals in optics, particularly how they relate to light coupling into fiber optics. The overlap integral …