==== fatan ====

Find the arc-tangent of a value

=== Description ===

<code>Float:fatan( Float:value )</code>

Find the arc-tangent of the given value in radians.

=== Parameters ===

| ''value'' | input value in radians |

=== Return value ===

Returns the arc-tangent ''value''.

=== Example usage ===

<code javascript>    
   new Float:x;
   
   x = fatan( 1 );    // 0.785398..
</code>