SOLUTION: Solve x= Arc tan(-squareroot 3)

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Question 149650: Solve x= Arc tan(-squareroot 3)
Answer by Alan3354(69443) About Me  (Show Source):
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Solve x= Arc tan(-squareroot 3)
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Find the arctan of sqrt(3) on a calculator
= 60 degrees
The tangent function goes +, -, +, - as you move from the 1st quadrant CCW, so it's -60 degs or 120 degs.