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Mathematics 14 Online
OpenStudy (anonymous):

Evaluate the indefinite integral of: (cosx)^2 ------- sinx dx I would like a hint please

OpenStudy (anonymous):

u=cosx

OpenStudy (anonymous):

The bottom portion

OpenStudy (anonymous):

I just realized that if I multiply top and bottom by sinx, then I use trig sub with the format (a)^2 - (x)^2, it turns out well

OpenStudy (anonymous):

okay, whatever floats yor boat

OpenStudy (anonymous):

Haha!

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