math.atan

From GMod Wiki

Function
Syntax	math.atan( Number x ) Where is this used?
Description:
Returns the arc tangent of x (in radians).
Returns:	Number
Part of Library:	Math
Realm:
BBCode Link:	[b][url=http://wiki.garrysmod.com/?title=Math.atan]Math.atan [img]http://wiki.garrysmod.com/favicon.ico[/img][/url][/b]

Examples

Description	Return the inverse tangent.
Used on
Code	c, s = math.cos(0.8), math.sin(0.8) print( math.atan(s/c) ) //0.8
Output	0.8

See Also

• Math
• Math.atan2
• Math.tan
• Math.sin
• Math.cos