ACOTH (Number) ACOTH (Number)
Number
Number Number
The input number, whose absolute value must be greater than 1.
Returns
Number Number
The inverse hyperbolic cotangent.
Returns the inverse hyperbolic cotangent of a number. This is the inverse of COTH. The absolute value of the input must be greater than 1.
Example
ACOTH (6)
ACOTH (6)
Returns roughly 0.168.