SOLUTION: please help me answer this problem: Which formula gives the x-coordinates of the maximum values for y = cos(x)?
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Question 808688: please help me answer this problem: Which formula gives the x-coordinates of the maximum values for y = cos(x)? Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! Which formula gives the x-coordinates of the maximum values for y = cos(x)?
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cos is at a maximum when x = 0 +- 2n(pi) where n is a natural number.
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Cheers,
Stan H.
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