Returns the inverse hyperbolic tangent of a number.
Deze functie werkt in Google Spreadsheets hetzelfde als in Excel — dezelfde syntaxis en argumenten.
ATANH(number)The ATANH function calculates the inverse hyperbolic tangent of a given number. The number must be between -1 and 1 (exclusive).
=ATANH(0.5)Resultaat: 0.549306144
Calculates the inverse hyperbolic tangent of 0.5.
=ATANH(-0.1)Resultaat: -0.100335348
Calculates the inverse hyperbolic tangent of -0.1.
The function will return a #NUM! error because the inverse hyperbolic tangent is not defined for those values.