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ChuckNora16
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Rewrite the expression 2sin theta (cos theta)(cot theta) in terms of sine or cosine. For this problem, I got started but I don't know what to do next.
 2 years ago
 2 years ago
ChuckNora16 Group Title
Rewrite the expression 2sin theta (cos theta)(cot theta) in terms of sine or cosine. For this problem, I got started but I don't know what to do next.
 2 years ago
 2 years ago

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dpaInc Group TitleBest ResponseYou've already chosen the best response.1
\(\large 2sin\theta cos\theta cot\theta = 2sin\theta cos\theta \frac{cos\theta}{sin\theta} \)
 2 years ago

ChuckNora16 Group TitleBest ResponseYou've already chosen the best response.0
I'm trying to figure out how to solve it
 2 years ago

dpaInc Group TitleBest ResponseYou've already chosen the best response.1
cancel the sin(theta)
 2 years ago

RomeoRaj Group TitleBest ResponseYou've already chosen the best response.0
2cos^2theta
 2 years ago

ChuckNora16 Group TitleBest ResponseYou've already chosen the best response.0
Thank you dplanc, I forgot what cot theta was
 2 years ago

ChuckNora16 Group TitleBest ResponseYou've already chosen the best response.0
So why does sin cancle out instead of cos?
 2 years ago
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