Math.atan

The function of “atan” is to return the arc tangent of a number (number field). It returns the arc tangent of an angle, in the range of -?/2 through ?/2.
Syntax
: math.atan(field_name)
Example
: math.atan([rental_duration])
Special cases
:
  • If the argument is NaN, then the result is NaN.
  • If the argument is zero, then the result is a zero with the same sign as the argument. A result must be within 1 ulp of the correctly rounded result. Results must be semi-monotonic.
Provide Feedback
Have questions or feedback about this documentation? Please submit your feedback here.