ds/(2s+1)^3

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- Nov 14th 2013, 12:54 PMcxz7410123which formula should I use to integrate this?
ds/(2s+1)^3

- Nov 14th 2013, 01:08 PMHallsofIvyRe: which formula should I use to integrate this?
$\displaystyle \dfrac{1}{(2s+1)^3}= (2s+1)^{-3}$

If you let u= 2s+ 1, that becomes $\displaystyle u^{-3}$. What does ds become?