WorksheetFunction.Acosh(Double) Method

Reference

Definition

Namespace:: Microsoft.Office.Interop.Excel

Assembly:: Microsoft.Office.Interop.Excel.dll

Important

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Returns the inverse hyperbolic cosine of a number. Number must be greater than or equal to 1. The inverse hyperbolic cosine is the value whose hyperbolic cosine is Arg1, so Acosh(Cosh(number)) equals Arg1.

public:
 double Acosh(double Arg1);

public double Acosh (double Arg1);

Public Function Acosh (Arg1 As Double) As Double

Parameters

Arg1: Double

Any real number equal to or greater than 1.

Returns

Double

Applies to