Atan2

Computes the inverse tangent (arc tangent) of the ratio of its two arguments. For example, if x > 0, then the expression ATAN2(y, x) is equivalent to ATAN(y/x)

Atan2(1, 2) → 1.10
Atan2(100, 50) → 0.46

Inputs

Atan2(x,y)

• x - A number expression

• y - A number expression