SOLUTION: Solve for x cos(x-[pi/3])=-1

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Question 801479: Solve for x
cos(x-[pi/3])=-1
Answer by lwsshak3(11628) About Me  (Show Source):
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Solve for x
cos(x-[pi/3])=-1
arccos(-1)=-π
x-π/3=-π
x=-2π/3