Volume of Revolution - Disks

Use slider n to change the number of partitions. You can enter a new function in the box provided, try several different functions to see the impact on the volume. You can also adjust the interval [a,b]. At the right are the approximate values based on the number of subdivisions as well as the actual volume using an integral. [br]You can see different views of the solid by dragging the axis in the 3D window.