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find sin(arccsc(20)),where arccsc(theta) is the inverse of csc(theta).
 one year ago
 one year ago
find sin(arccsc(20)),where arccsc(theta) is the inverse of csc(theta).
 one year ago
 one year ago

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wioBest ResponseYou've already chosen the best response.0
So let \[\theta = arc\csc(20)\]We have \[\csc(\theta)=\frac{20}{1}\]Or in other words:\[\sin(\theta)=\frac{1}{20}\]Hmmmm.
 one year ago

wioBest ResponseYou've already chosen the best response.0
What happens when we replace \(\theta\) back with \(arc\csc(20)\)...
 one year ago

kryptonBest ResponseYou've already chosen the best response.0
hm.. dont really know the topic,is there any rules for it?
 one year ago

wioBest ResponseYou've already chosen the best response.0
This is your own question.
 one year ago
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