Integrals of powers of sine and cosine
Three cases decided by two parities: peel an odd sine, peel an odd cosine, or halve the powers with $\sin^2\theta = \tfrac12(1 - \cos 2\theta)$.
About 20 minutes7 activities Paper packet
Three cases decided by two parities: peel an odd sine, peel an odd cosine, or halve the powers with $\sin^2\theta = \tfrac12(1 - \cos 2\theta)$.
About 20 minutes7 activities Paper packet