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Mathematics 7 Online
OpenStudy (anonymous):

How do you optimize y=(cscx+1)^2*tanx?

OpenStudy (anonymous):

I got up to here: \[= (cscx+1)[-2cscx+cscxsec^{2}x+\sec^{2}x]\]

OpenStudy (anonymous):

The domain of x is 0 <= x <= Pi/2.

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