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Mathematics 14 Online
OpenStudy (shamil98):

Evaluate the integral.. I suck with integration involving trig... \[\int\limits_{0}^{\pi/4} \frac{ 1-\sin^2 \theta }{ \cos^2 \theta}\]

OpenStudy (usukidoll):

trig identities?

OpenStudy (anonymous):

So this 1-sin^2 = cos^2

OpenStudy (shamil98):

yeah, forgot most of them

OpenStudy (usukidoll):

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