SOLUTION: (x,4x),x>0 find cos sin tan sec csc cot
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Question 503244: (x,4x),x>0 find cos sin tan sec csc cot
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
(x,4x),x>0 find cos sin tan sec csc cot
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tan = 4x/x = 4/1
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r = sqrt[4^2+1^2] = sqrt(15)
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sin = 1/sqrt(15)
cos = 4/sqrt(15)
tan = 4/1
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csc = sqrt(15)
sec = sqrt(15)/4
cot = 1/4
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Cheers,
Stan H.
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