Hi i have this question but see what to do. My best guess is that u = 1 + sin^2x and perhaps that is an identity im not quite seeing?

Thanks again!

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- December 14th 2009, 04:00 AMacebandIntegration with change of variable
Hi i have this question but see what to do. My best guess is that u = 1 + sin^2x and perhaps that is an identity im not quite seeing?

Thanks again! - December 14th 2009, 04:02 AMmr fantastic
- December 14th 2009, 04:05 AMProve It