I am new to the group and I am studying trig identities. I have a problem that asks me to express the sin function as an expression of cot. Can someone help?
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OpenStudy (anonymous):
More information: sin\[\sin \theta = \cos \theta \div \cot \theta\]
OpenStudy (anonymous):
wt do we hve to do in this prob?
OpenStudy (anonymous):
The problem is express Sin as a function of Cot
OpenStudy (anonymous):
that would be a miracle
OpenStudy (anonymous):
i suppose you could write
\[\cot(x)=\pm\frac{\sqrt{1-\sin^2(x)}}{\sin(x)}\]
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OpenStudy (anonymous):
oh worry you wanted sin in terms of cotangent and i gave it the other way
OpenStudy (anonymous):
Thanks for noting that! It was going to be my next question.
OpenStudy (anonymous):
der wuld b couple f more ways to write it.....wt say satellite73?
OpenStudy (anonymous):
good. glad we got one done at least.
OpenStudy (anonymous):
strikes me as silly. but what do i know?
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OpenStudy (anonymous):
Trig identities are a little strange I agree, but it is still one of the key exercises. I guess I am still wondering about the steps in between. Thanks for trying.