e_atan2l.c File Reference

#include "cdefs-compat.h"
#include <float.h>
#include <openlibm_math.h>
#include "invtrig.h"
#include "math_private.h"

Include dependency graph for e_atan2l.c:

Functions
OLM_DLLEXPORT long double	atan2l (long double y, long double x)

Variables
static volatile long double	tiny = 1.0e-300
static const long double	zero = 0.0
static const long double	pi = 3.14159265358979323846264338327950280e+00L

Function Documentation

atan2l()

OLM_DLLEXPORT long double atan2l	(	long double	y,
		long double	x
	)

References atanl(), BIAS, IEEEl2bits::bits, IEEEl2bits::e, fabsl(), k, LDBL_MANT_DIG, LDBL_MAX_EXP, LDBL_NBIT, pi, pi_lo, pio2_hi, pio2_lo, tiny, IEEEl2bits::xbits, z, and zero.

Referenced by cargl(), catanl(), and clogl().

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Variable Documentation

pi

const long double pi = 3.14159265358979323846264338327950280e+00L

static

Referenced by atan2l().

tiny

volatile long double tiny = 1.0e-300

static

Referenced by atan2l().

zero

const long double zero = 0.0

static

Referenced by atan2l().