In this video, Salman Khan of Khan Academy explains indefinite integration. Part 1 of 7.
Khan Academy

In this video, Professor William Murray demonstrates advanced integration techniques for AP Calculus II/BC.
Educator.com

A very complete table of common formulas for derivatives and integrals as well as procedures. It is a pdf file document.
Paul Online Math Notes

Several examples and tutorials dealing with integral calculus
Pauls Online Math Notes

Excellent site showing examples of algebra, trig, calculus, differential equations, and linear algebra.
Paul's Online Math Notes

Very extensive help sheet that contains everything from simple derivative/integration formulas, to quick explanations of advanced derivation and integration techniques.
Pauls Online Math Notes

Almost all of the Trigonometric Identities, including Reciprocal identities, Pythagorean identities, Quotient identities, CoFunction identities, EvenOdd identities, SumDifference formulas, Double and Halfangle formulas, and SumtoProduct and ProducttoSum formulas.
Table of Trigonometric Identities

The perfect study site for high school, college students and adult learners. Get help to do your homework, refresh your memory, prepare for a test, ....
SOS math

111 of the most common rules of integration.
The Integral Table

In this video, Salman Khan of Khan Academy explains indefinite integration. Part 7 of 7.
Khan Academy
