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 integrals, …

Feb 3, 2005 · does anyone know how to solve definite integrals using a Ti-83 plus? my teacher said it's okay to use it to check your answer during a test, so if you know how, please let me know. also, is it …

Jun 14, 2011 · Usually trig integrals need that, but even a simple integral like \int_ {0}^ {1} dx Can go wrong if we multiply and divide by the same thing. Also most of the time we aren't just multiplying and …

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 types of problems …

Jul 30, 2014 · Splitting improper integrals is often necessary to handle discontinuities and infinite bounds effectively. While it may seem tedious, dividing the integral at points of discontinuity ensures the …

Nov 19, 2025 · I want to find the solution to the integral ##\theta = \int_0^ {\theta}\frac {du} {\sqrt { (c-u^2 +2u^3)}}## I can see that ##\frac {d^2u} {d\theta^2} = A...

Aug 21, 2011 · in line integrals we always need a vector element of distance. I can't understand the difference between ds and dr. is ds for all kinds of paths (even curly ones) and dr only for straight …

Mar 3, 2006 · Evaluating a fourth-order integral, such as f(x,y,z,t) dx dy dz dt, generally represents a hypervolume in four-dimensional space, extending the concepts of area and volume from double and …

Apr 13, 2019 · This article will attempt to take the mystery out of setting up surface integrals. It will explain the basic ideas underlying surface integration and show you how to parameterize surfaces.

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?