SOLUTION: please help me solve this: give all positive values of angle between 0 degress and 360 degrees give any approximate value to the nearest minute only.cos 2x- sin^2 x/2 + 3/4 = 0

SOLUTION: please help me solve this: give all positive values of angle between 0 degress and 360 degrees give any approximate value to the nearest minute only.cos 2x- sin^2 x/2 + 3/4 = 0

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Question 87007: please help me solve this: give all positive values of angle between 0 degress and 360 degrees give any approximate value to the nearest minute only.cos 2x- sin^2 x/2 + 3/4 = 0
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
cos 2x- sin^2 x/2 + 3/4 = 0
-----
Question: Is that [sin^2 x]/2 or is it sin^2 (x/2) ?
It makes a big difference.
Cheers,
Stan H.
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