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ballerinaxbb
Group Title
Use basic identities to simplify the expression.
cot θ sec θ sin θ
 one year ago
 one year ago
ballerinaxbb Group Title
Use basic identities to simplify the expression. cot θ sec θ sin θ
 one year ago
 one year ago

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henpen Group TitleBest ResponseYou've already chosen the best response.2
\[\cot=1/\tan\] \[\tan=sin/cos\] \[sec=1/cos \]
 one year ago

ballerinaxbb Group TitleBest ResponseYou've already chosen the best response.0
Ok, can you explain further?
 one year ago

henpen Group TitleBest ResponseYou've already chosen the best response.2
Use the first 2 equations to get \[cot=cos/sin \]
 one year ago

ballerinaxbb Group TitleBest ResponseYou've already chosen the best response.0
So is it cos/sin times 1/cosx times 1/cscx ???
 one year ago

ballerinaxbb Group TitleBest ResponseYou've already chosen the best response.0
@henpen
 one year ago

ballerinaxbb Group TitleBest ResponseYou've already chosen the best response.0
Ok so it's csc^2x
 one year ago

henpen Group TitleBest ResponseYou've already chosen the best response.2
\[\frac{\cos}{\sin}\sin \frac{1}{\cos}=1\]
 one year ago

ballerinaxbb Group TitleBest ResponseYou've already chosen the best response.0
So is it csc^2x ? @henpen
 one year ago

henpen Group TitleBest ResponseYou've already chosen the best response.2
Sorry for my last post, I forgot it was sin. No, it's 1 I think
 one year ago

henpen Group TitleBest ResponseYou've already chosen the best response.2
cot θ sec θ sin θ (cos θ/sin θ) (1/cos θ) sin θ
 one year ago

ballerinaxbb Group TitleBest ResponseYou've already chosen the best response.0
Oh ok got it, thanks so much :)
 one year ago
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