Sometimes, there is no easily memorable formula for integrating. The primary '''techniques of integration''' include: * #REDIRECT [[Methods of integration by parts]]* [[Partial fractions in integration]]* [[integration by substitution]]* [[integration using polar coordinates]]* [[multiple integration]]* [[residue calculus]] (for definite integrals)* [[method of simultaneous convolutions]]* [[Mellin transform]]s* [[inflation-restriction sequence]]s[[category:calculus]]
