Hello, I'm trying to integrate the following: rewrite: multiply together: let u = sin x, du = cos x we have My question is, the derivative of u is cos x But we have 3 u terms. Aren't you getting a ŽduŽ for every u term?
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Originally Posted by Jones Hello, I'm trying to integrate the following: rewrite: multiply together: let u = sin x, du = cos x we have My question is, the derivative of u is cos x But we have 3 u terms. Aren't you getting a ŽduŽ for every u term? Nope. only one , here: Originally Posted by Jones 3 You should have brackets here. It should be take to get: which is easy.
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