Definition:Inverse Hyperbolic Cotangent/Real

Definition
Let $S$ denote the union of the unbounded open real intervals:
 * $S := \left({-\infty \,.\,.\, -1}\right) \cup \left({1 \,.\,.\, +\infty}\right)$

Also known as
The inverse hyperbolic cotangent function is also known as the hyperbolic arccotangent function.

Also see

 * Equivalence of Definitions of Real Inverse Hyperbolic Cotangent


 * Definition:Real Inverse Hyperbolic Sine
 * Definition:Real Inverse Hyperbolic Cosine
 * Definition:Real Inverse Hyperbolic Tangent
 * Definition:Real Inverse Hyperbolic Secant
 * Definition:Real Inverse Hyperbolic Cosecant