SOLUTION: Find both real numbers x between 0 and 2pi radians, where tan(x) = -2.5?

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Question 296534: Find both real numbers x between 0 and 2pi radians, where tan(x) = -2.5?
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
x =~ 291.8º
x =~ 111.8º
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You can convert to radians if needed.