Cos
PowerScript function
Description
Calculates the cosine of an angle.
Syntax
|
1 |
Cos ( n ) |
|
Argument |
Description |
|---|---|
|
n |
The angle (in radians) for which you want the |
Return value
Double.
Returns the cosine of n. If n is null, Cos returns null.
Examples
This statement returns 1:
|
1 |
Cos(0) |
This statement returns .540302:
|
1 |
Cos(1) |
This statement returns -1:
|
1 |
Cos(Pi(1)) |
See also
Cos method for DataWindows in the section called “Cos” in DataWindow Reference.
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