WorksheetFunction.Asin Method
| Excel Developer Reference |
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.
Syntax
expression.Asin(Arg1)
expression A variable that represents a WorksheetFunction object.
Parameters
| Name | Required/Optional | Data Type | Description |
|---|---|---|---|
| Arg1 | Required | Double | The sine of the angle you want and must be from -1 to 1. |
Return Value
Double
Remarks
To express the arcsine in degrees, multiply the result by 180/PI( ) or use the Degrees method.
See Also