Can someone just explain to me how these integrals work? I don't remember the identities well enough to do these haha..

integral of cos^2(2theta)

integral of sin^2(4theta)

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- April 16th 2009, 07:40 PMcoolguy99Trig integrals
Can someone just explain to me how these integrals work? I don't remember the identities well enough to do these haha..

integral of cos^2(2theta)

integral of sin^2(4theta) - April 16th 2009, 07:45 PMe^(i*pi)