atan(3) LPC Library Functions atan(3)
NNAAMMEE
atan() - return the tangent of a float
SSYYNNOOPPSSIISS
float atan( float f );
DDEESSCCRRIIPPTTIIOONN
Returns the arctangent of its argument, `f', measured in
radians.
SSEEEE AALLSSOO
acos(3), asin(3), cos(3), sin(3), tan(3)
MudOS 5 Sep 1994 1