SOLUTION: In what quadrant does P(teta) lie if Arc sec(-4)?
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Question 855758: In what quadrant does P(teta) lie if Arc sec(-4)?
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
In what quadrant does P(theta) lie if Arc sec(-4)?
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arcsec(-4) means "the angle whose secant is -4".
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If sec = -4, cos = -1/4
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arccos(-1/4) = 104.48 degrees in QII
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Cheers,
Stan H.
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