Last modified: March 09, 2015
Applies to: Office 2013 | Visio 2013
In this article Syntax Remarks Example
Returns the arcsine of a number, for example, the angle whose sine is number.
ASIN(number)
Name
Required/Optional
Data Type
Description
number
Required
Numeric
The sine of the angle.
The input value must be in the range -1 <= number <= 1, or a #NUM! error is returned. The resulting angle is in the range -PI/2 <= angle <= PI/2 radians (-90 <= angle <= 90 degrees).
ASIN(1)
Returns 90 deg