ArcCot

ArcCot[z] gives the arc cotangent cot⁻¹(z) of the complex number z.

Examples

Compute the arc cotangent:

ArcCot[1]
(* Pi/4 *)

Numerical evaluation:

ArcCot[2.0]
(* 0.463648 *)

Please visit the official Wolfram Language Reference for more details.