Find the integral ((x^2)/(xsinx+cosx)^2)dx
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Originally Posted by princeps WA WA is virtually useless in this case because it won't show the steps.
The way I would go about it, is by looking at the function, with that square in the denominator, it might be a quotient rule derivative.
So differentiate and set it equal to the integrand, and see if you can evaluate .
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