The ACOSH function returns the hyperbolic arccosine of a number.
This function takes a single Number as input. It outputs that Number's inverse hyperbolic cosine.
Declaration
ACOSH(number) -> hyperbolic_arccosine
Parameters
number (required, type: Number)
The number to calculate the hyperbolic arccosine for.
Return Values
hyperbolic_arccosine (type: Number)
The hyperbolic arccosine of the given number.
Examples
The following example returns the hyperbolic arccosine of 1:
ACOSH(1) -> 0