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Mathematics 14 Online
OpenStudy (anonymous):

Check my answers?

OpenStudy (anonymous):

sin^2 theta + cos^2 theta= 1?

OpenStudy (anonymous):

true

OpenStudy (anonymous):

what is 1

OpenStudy (anonymous):

^lol, good question.

OpenStudy (anonymous):

it is 1*

OpenStudy (anonymous):

what?

OpenStudy (anonymous):

what you asked is true

OpenStudy (anonymous):

@Momof3, Andres is making a joke on the fact that your symbols might represent things different from the integer 1.

OpenStudy (anonymous):

what does sin theta/cos theta equal?

OpenStudy (anonymous):

without the power i think is tan

OpenStudy (anonymous):

tan theta?

OpenStudy (anonymous):

wrong

OpenStudy (anonymous):

sin/cos= tan = not the same as sin theta+cos theta

OpenStudy (anonymous):

@Davidjohn explain to him why cuz u better a ideas

OpenStudy (anonymous):

IM NOT A HIM! GOOD LORD.

OpenStudy (anonymous):

but sin theta/cos theta is tan theta. he never asked about sin theta +cos theta

OpenStudy (anonymous):

the identity for trig is tan t = (sin t)/(cos t) and \[\sin ^{2} t + \cos ^{2} t = 1\] is that all you need :)

OpenStudy (anonymous):

got confuse about that cuz i forget that sin over cos is a division to get tan

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