# Arctan(x) Calculator

An online calculator to calculate inverse tangent function arctan(x) in radians and degrees.
## How to use the arctan (x) calculator1 - Enter x as a real number and the number of decimal places desired then press "enter". Two answers; one in radians and the other in degrees are displayed.You may use it to explore the domain and range of arctan(x). More Math Calculators and Solvers. |