SOLUTION: Find remaining trigonometric functions If sin�=-1/2 and p(�) is in the fourth quadrant

Question 1035143: Find remaining trigonometric functions If sin�=-1/2 and p(�) is in the fourth quadrant
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
Find remaining trigonometric functions If sin(x) =-1/2 and x is in the fourth quadrant where x is positive and y is negative.
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Since sin = y/r, y = -1 and r = 2
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Then x = sqrt(2^2- (-1)^2)) = sqrt(3)
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sin = -1/2
cos = sqrt(3)/2
tan = y/x = -1/sqrt(3)
csc = 1/sin
sec = 1/cos
cot = 1/tan
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Cheers,
Stan H.
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