SOLUTION: Find all solutions to the equation cos x = -1.

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Question 94435: Find all solutions to the equation cos x = -1.
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Find all solutions to the equation cos x = -1.
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x = (180 +-360n) degrees where n= 1,2,3,....
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Cheers,
Stan H.