Calculus Tutor: Integration By Substitution

The Calculus Tutor covers all of the core topics in detail. What sets this series apart is that the concepts are taught entirely through step-by-step example problems of increasing difficulty. It works by introducing each new concept in an easy to understand way and using example problems that are worked out step-by-step and line-by-line to completion. Students will be able to work problems with ease, improve their problem-solving skills and understand the underlying concepts of Calculus. This lesson teaches students the powerful technique of integration known as integration by substitution. The student is taught how to choose the proper substitution to make in the integral, set up the transformed integral accordingly, and carry out the integration to arrive at the answer. Many problems are worked to reinforce this concept.