ADELIA |
VADELIA |
SADELIA |
WADELIA |
EADELIA |
(I/B) |
(I/B) |
(B) |
(I/B) |
(B) |
Description
This predefined function is used to calculate the arc sine (expressed in radians) of a number.
Syntax
Result = &ARC_SINE(Number)
Parameters
Description |
Contents |
Controls |
|
Result |
Numeric variable with decimals. |
Arc sine corresponding to the number set as a parameter. The result is always between -PI/2 and PI/2 (radians). |
|
Number |
Numeric constant or variable with decimals. |
Number for which the arc sine is to be calculated This number must be between -1 and 1. Otherwise, the result given is equal to zero. |
Mandatory parameter. |
Example
NUMBER = 0.2
ARCS = &ARC_SINE(NUMBER)
* ARCS is equal to: 0.201358
List of predefined functions by topic