SOLUTION: Find the following exactly in both radians and degrees from [0,2{{{pi}}}) and [0,360). tan^-1(-1)

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Question 682757: Find the following exactly in both radians and degrees from [0,2pi) and [0,360).
tan^-1(-1)

Answer by lwsshak3(11628) About Me  (Show Source):
You can put this solution on YOUR website!
Find the following exactly in both radians and degrees from [0,2π) and [0,360).
tan^-1(-1)
tan^-1(-1)=3π/4 and 7π/4 or 135º and 315º( in quadrants II and IV where tan<0)