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Mathematics 12 Online
OpenStudy (christos):

Integrals, Can you please help me solve this integral ?http://screencast.com/t/CgtO29y3LpVr

OpenStudy (anonymous):

No

OpenStudy (hba):

Substitution maybe?

OpenStudy (christos):

Trust me I tried, it looks like -sec but still having trouble

OpenStudy (hba):

Wait lemme see.

OpenStudy (hba):

cos/sin is cot.

OpenStudy (anonymous):

\[\int\limits\limits\limits \frac{ cosx }{ sinx(\sqrt{\sin^2x+1)} }dx\]

OpenStudy (hba):

So, |dw:1381341928700:dw|

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