WorksheetFunction.Asin(Double) Method

Reference

Definition

Namespace:: Microsoft.Office.Interop.Excel

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

Important

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Returns the arcsine, or inverse sine, of a number. The arcsine is the angle whose sine is Arg1. The returned angle is given in radians in the range -pi/2 to pi/2.

public:
 double Asin(double Arg1);

public double Asin (double Arg1);

Public Function Asin (Arg1 As Double) As Double

Parameters

Arg1: Double

The sine of the angle you want and must be from -1 to 1.

Returns

Double

Remarks

To express the arcsine in degrees, multiply the result by 180/PI( ) or use the Degrees(Double) method.

Applies to