==== fcos====

Find the cosine of a value

=== Description ===

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

Find the cosine of the given value.

The value is assumed to be in radians.

=== Parameters ===

| ''value'' | input value (angle in radians) |

=== Return value ===

Returns the cosine of ''value''.

=== Example usage ===

<code javascript>    
   new Float:x;
   
   x = fcos( PI/4 );    // 0.70710...
</code>