ACOS
Returns the arccosine of a number, the angle whose cosine is this number. The angle is in radians, in the range from 0 to pi.
Syntax
ACOS(number)
Number is the cosine of the desired angle, and must be a number between -1 and 1.
Returns the arccosine of a number, the angle whose cosine is this number. The angle is in radians, in the range from 0 to pi.
Syntax
ACOS(number)
Number is the cosine of the desired angle, and must be a number between -1 and 1.