Hi, what do you want to do?
Khan Academy
Khan Academy: Calculus: Solid of Revolution (Part 6)
Video lesson showing how to use the disk method to find the volume of a solid rotating about the y-axis as an alternative to using the shell method. [9:19]
Khan Academy
Khan Academy: Calculus: Solid of Revolution (Part 4)
Video lesson using the washer method of integration to find the volume of a specific solid of revolution formed by two curves. [8:22]
Khan Academy
Khan Academy: Calculus: Solid of Revolution (Part 1)
Video lesson introducing how to use definite integrals and the disk method to find the volume of a solid rotating about the x-axis. Reviews what a definite integral is. [10:05]
Khan Academy
Khan Academy: Calculus: Solid of Revolution (Part 3)
Video lesson using the disk method of integration to derive the formula for the volume of a sphere. [8:59]
Khan Academy
Khan Academy: Calculus: 2011 Calculus Ab Free Response #3 (C)
Video shows how to use the disk method to write an integral representing the volume of the solid generated by rotating two intersecting functions around a line. [6:39]
Khan Academy
Khan Academy: Calculus: 2011 Calculus Bc Free Response #3 (B & C)
Video shows how to use the disk method to find the volume of a solid of rotation. Also shows how to use the chain rule to find the rate of change of the volume as the length of the solid changes. [8:26]
Khan Academy
Khan Academy: Calculus: Solid of Revolution (Part 2)
Video lesson using the disk method of integration to find the volume of a specific solid of revolution. Begins to discuss using the method to find the volume of a sphere but doesn't finish the example. [7:31]
Khan Academy
Khan Academy: 2011 Calculus Ab Free Response #3 (C)
Calculus AB example questions: Disk method to find the volume of a solid generated by rotation of a function.