FX_Atan


C Specification

#include <nitro/fx/fx_trig.h>

fx16 FX_Atan( fx32 x );

Description

This function requests the arctangent for x by referencing an internal table. The result that it returns is an fx16 type in radian units.

Arguments

x Fixed-point decimal in fx32 format

Return Values

Arctangent of x.

See Also

FX_Atan2, FX_AtanIdx, FX_Atan2Idx

Revision History

01/19/2004 Initial Version