portableSql
Acos Portable SQL Function
Syntax
Acos as N (Radians as N)
Arguments
- RadiansNumeric
A numeric field or value between -1 and 1.
Returns
- resultNumeric
Returns the arc cosine of the angle.
Description
Returns the arc cosine of an angle expressed in radians.
Discussion
The Acos function returns the arc cosine of an angle specified as Radians.
Acos() function executed on the Northwind Access database
SELECT FIRST 1 acos(0.3) AS EXPR1 FROM Products = 1.2661036727795