Find the volume of revolution when the graph of y=√ x is rotated about the x axis, in the interval [0,1]

Printable View

- April 18th 2009, 08:49 AMHakhengkimVolume of Revolution
Find the volume of revolution when the graph of y=√ x is rotated about the x axis, in the interval [0,1]

- April 18th 2009, 08:59 AMskeeter
- April 18th 2009, 09:28 AMHakhengkim
- April 18th 2009, 10:05 AMTwig
Itīs worth pointing out that the volume of a thin slice is

Since

You will get the volume as an integral when you let approach zero.

So the formula comes from the volume of a thin slice.