I tried and tried and I'm not able to solve this. I've managed to find the integral of sin squared of x by using the fact that cos(2x)=1-2(sin(x))^2, but I'm not able to do the same for tangent because I'm stuck with a quotient.(adsbygoogle = window.adsbygoogle || []).push({});

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# Homework Help: Integral of tangent squared of x

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