Liberty BASIC Help Online

ATN( n )
 
Description:
This function returns the arc tangent of the number or numeric expression n.  The return value is expressed in radians.
 
Usage:
 
print "The arc tangent of 0.2 is "; atn(0.2)
 
 
Tip: 
There are 2 * pi radians in a full circle of 360 degrees.  A formula to convert degrees to radians is:  radians = degrees divided by 57.29577951
 
Note:  See also TAN( )


Copyright (C) 2003 Shoptalk Systems
Liberty BASIC - http://www.libertybasic.com/