Definition:Inverse Hyperbolic Tangent/Complex

Definition
Let $S$ be the subset of the complex plane:
 * $S = \C \setminus \left\{{-1 + 0 i, 1 + 0 i}\right\}$

Also see

 * Equivalence of Definitions of Complex Inverse Hyperbolic Tangent


 * Definition:Complex Inverse Hyperbolic Sine
 * Definition:Complex Inverse Hyperbolic Cosine
 * Definition:Complex Inverse Hyperbolic Cotangent
 * Definition:Complex Inverse Hyperbolic Secant
 * Definition:Complex Inverse Hyperbolic Cosecant