Definition:Inverse Cotangent/Complex

Definition
Let $S$ be the subset of the complex plane:
 * $S = \C \setminus \left\{{0 + i, 0 - i}\right\}$

Also see

 * Equivalence of Definitions of Complex Inverse Cotangent Function


 * Definition:Complex Inverse Sine
 * Definition:Complex Inverse Cosine
 * Definition:Complex Inverse Tangent
 * Definition:Complex Inverse Secant
 * Definition:Complex Inverse Cosecant