atan.h File Reference

#include "vdtcore_common.h"

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Namespaces
	vdt
	vdt::details

Functions
double	vdt::details::get_atan_px (const double x2)
double	vdt::details::get_atan_qx (const double x2)
double	vdt::fast_atan (double x)
	Fast Atan implementation double precision. More...
float	vdt::fast_atanf (float xx)
	Fast Atan implementation single precision. More...

Variables
const double	vdt::details::T3PO8 = 2.41421356237309504880
const double	vdt::details::MOREBITSO2 = MOREBITS * 0.5