how to get to the volume of sphere with radius r using the integrals..

that's what i tried..

$\displaystyle \int \Pi r^2 dr = \frac{\Pi r^3}{3} $

I'm missing 4 :P

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- Apr 13th 2009, 11:31 AMmetlxvolume of sphere
how to get to the volume of sphere with radius r using the integrals..

that's what i tried..

$\displaystyle \int \Pi r^2 dr = \frac{\Pi r^3}{3} $

I'm missing 4 :P - Apr 13th 2009, 11:54 AMJhevon