FunctionsTrigonometry

atan2

Returns atan2(y, x) in radians, using the signs of both arguments to resolve the correct quadrant.

atan2(…) → Float64

Kind · scalar

Returns atan2(y, x) in radians, using the signs of both arguments to resolve the correct quadrant.

Part of the Trigonometry family.

atan

Returns arctan(x) in radians for numeric inputs.

atanh

Returns atanh(x) for numeric inputs. Values outside the open interval (-1, 1) yield NULL.