ATAN() |
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The ATAN() function returns the arc-tangent (inverse tangent) of a value.
Format
ATAN(expr)
where
The ATAN() function returns the arc-tangent of expr. Angles are measured in degrees.
If expr is a numeric array (a dynamic array where all elements are numeric), the ATAN() function operates on each element in turn and returns a numeric array with the same structure as expr.
Example
ANGLE = ATAN(OPP / ADJ)
This statement finds the angle with tangent equal to the value of OPP / ADJ and assigns this to variable ANGLE.
See also: |