Calculus for Beginners and Artists is an online textbook that provides an overview of Calculus in clear, easy to understand language designed for the non-mathematician. Thank you MIT OpenCourseWare for awesome, free resources and classes!!!
A complete lesson that completely covers the calculation of volumes by cross sections. Most calculus textbooks ignore this topic, or jump straight to very difficult examples.This lesson begins with a review of geometry. Most calculus students have a difficult time writing an expression for the area of a cross section.