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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(y, x)
ATAN(y/x)
Atan2(1, 2) → 1.10 Atan2(100, 50) → 0.46
Atan2(x,y)
x - A number expression
x
y - A number expression
y