Khan Academy Static

You know how to use definite integrals to find areas under curves. We now take that idea for "spin" by thinking about the volumes of things created when you rotate functions around various lines.

5775_Generalizing_disk_method_around_x_axis.html

5778_Disk_method_rotating_around_vertical_line.html

5774_Disk_method_around_x_axis.html

5779_Calculating_integral_disk_around_vertical_line.html

5777_Disk_method_rotation_around_horizontal_line.html

5776_Disk_method_around_y_axis.html