SOLUTION: how to find cos (sqt3 /2)in non programmable calculator?????????????

SOLUTION: how to find cos (sqt3 /2)in non programmable calculator?????????????

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Question 548957: how to find cos (sqt3 /2)in non programmable calculator?????????????

Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
Are you saying the angle is sqrt(3)/2 degrees,
or sqrt(3)/2 radians, or are you saying
somthing else?
Maybe you meant to say cos^-1(sqrt(3)/2),
which is 30 degrees.
----------------------
Cheers,
Stan H.
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