Calculus
posted by Justin
Evaluate ∫ (cos(x))^(1/2)sin(x)dx
Let u = cos(x)?
∫ (u)^(1/2)sin(x)dx = ∫ [2u^(3/2)/3]sin(x)dx
∫ [2cos(x)^(3/2)/3] (cos(x)) dx?
I thought this involved the FTC, but now I'm thinking that's false.
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