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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Originally Posted by aceband 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! Substitute to get ....
Originally Posted by aceband 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! You're on the right track. Note that if you let then . So the integral becomes .
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