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Mathematics 9 Online
OpenStudy (anonymous):

Stuck on a trig identity ..

OpenStudy (anonymous):

\[\frac{ cosx+sinx \frac{ sinx }{ cosx} }{ \frac{ sinx }{ cosx }}\]

OpenStudy (anonymous):

And what is the identity?

OpenStudy (anonymous):

Do you just want to simplify that expression?

OpenStudy (anonymous):

You can start by distributing cos/sin through the numerator.

OpenStudy (anonymous):

how so ?

OpenStudy (anonymous):

|dw:1353802030427:dw| @CliffSedge

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