Cosecant of i

Theorem

 * $\csc i = \left({\dfrac {2 e} {1 - e^2} }\right) i$

where $\csc$ denotes the complex cosecant function and $i$ is the imaginary unit.

Also see

 * Sine of $i$
 * Cosine of $i$
 * Tangent of $i$
 * Cotangent of $i$
 * Secant of $i$