SOLUTION: Simplify. cotx/cosx
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Question 1008922
:
Simplify. cotx/cosx
Answer by
stanbon(75887)
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Simplify. cotx/cosx
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= (cos/sin)/(cos/1)
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= (cos/sin)*(1/cos)
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= 1/sin
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= csc(x)
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Cheers,
Stan H.