Note
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Use the Arc Tangent functoid ( .jpeg)
) to return the arc tangent of a number.
Input
Parameter 1: A numeric value for which the arc tangent is sought.
Output
Output 1: A numeric value, in radians, that is the arc tangent of the specified number.
Remarks
The Arc Tangent functoid performs the inverse operation of the Tangent functoid.
A radian is a unit of measure of angles, such that there are 2π radians in a circle. It follows that:
2π radians equals 360 degrees
1 radian = 180/π degrees
1 degree = π/180 radians
See Also
Scientific Functoids Reference
Scientific Functoids
How to Add Basic Functoids to a Map
Tangent Functoid