Math and Trignometric - CSCH Function

Description

The CSCH function returns the hyperbolic cosecant of an angle specified in radians.

Syntax

CSCH (number)

Arguments

Notes

• The value of the hyperbolic cosecant is given by the equation −

  $$csch\left ( x \right ) = \frac{1}{\sinh \left ( x \right )} = \frac{2}{\left ( e^x-e^{-x} \right )}$$

• If the angle is in degrees, convert it to radians by multiplying with by PI()/180 or use the RADIANS Function

  =RADIANS (degrees)

• The absolute value of Number must be less than 2^27.

• If Number is outside its constraints, CSCH returns the #NUM! error value.

• If Number is a non-numeric value, CSCH returns the #VALUE! error value.

• CSCH (0) returns the #DIV/0! error value.

Applicability

Excel 2013, Excel 2016

Example