7 resources.
What a definite integral is and how to evaluate one, with a worked trigonometric example.
Splitting a rational function into simpler fractions before integrating, with worked examples.
Standard integration formulas for functions like 1/(x^2-a^2) and 1/(a^2-x^2), with worked examples.
Rewriting a trigonometric integrand with an identity before integrating, with worked examples on cos^2 x, sin^2 x, and a secant identity.
A shortcut formula for integrating e^x times a function plus its own derivative, with a worked example.
Using definite integrals to find area under a curve, including a full period of cosine and a classic circle-area derivation.
The integration by parts formula for integrating a product of two functions, with a worked example.