Atan
Computes the inverse tangent (arc tangent) of its argument; the result is a number in the interval [-pi, pi]
Atan(1) → 0.78
Atan(0.3) → 0.29Inputs
Atan(number)
number- A number expression
Computes the inverse tangent (arc tangent) of its argument; the result is a number in the interval [-pi, pi]
Atan(1) → 0.78
Atan(0.3) → 0.29Atan(number)
number - A number expression