SOLUTION: Find the exact values of the six trigonometric functions of 0 if the terminal side of 0 in standard position contains (-5,-4)

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Question 1116710: Find the exact values of the six trigonometric functions of 0 if the terminal side of 0 in standard position contains (-5,-4)
Answer by Alan3354(69443) About Me  (Show Source):
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Find the exact values of the six trigonometric functions of 0 if the terminal side of 0 in standard position contains (-5,-4)
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Find r.
r+=+sqrt%28x%5E2+%2B+y%5E2%29+=+sqrt%2841%29
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sin = y/r
cos = x/r
tan = y/x
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cot = 1/tan
sec = 1/cos
csc = 1/sin