Integration by substitution resources
Integration by substitution
This unit explain integration by substitution.
Integration by substitution (with STACK)
There are occasions when it is possible to perform an apparently difficult piece of integration by first making a substitution. This has the effect of changing the variable and the integrand. When dealing with definite integrals, the limits of integration can also change. In this unit we will meet several examples of integrals where it is appropriate to make a substitution. This is text to accompany a mathtutor video, and there are links to on-line exercises provided through the STACK system