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For one of my physics classes I need to integrate a function of two variables, but I haven't learned how to do it yet in my calculus classes. If anyone could explain to me how to do it, it would be much appreciated. It's probably pretty simple I just haven't learned it yet.

the integral is [tex]\int[/tex] (z^{ 2}+ x^{2})^{-3/2}dx

and i know that the answer is x/ sqrt (z^{2}+ x^{2}) z^{2}

thanks

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# Homework Help: Integration of Function of Two Variables

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