VBScript » Functions » Atn

Version: 1.0

Syntax:
Atn(Number)

The Atn function returns the arctangent for a number.

Examples

Code:
<% =Atn(45.0) %>
Output:
1.54857776146818
Language(s): VBScript
Code:
<% =Atn(-45.0) %>
Output:
-1.54857776146818
Explanation:

You can also use a negative number.

Language(s): VBScript

See Also: