e_acos.c File Reference

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

Include dependency graph for e_acos.c:

Functions
OLM_DLLEXPORT double	__ieee754_acos (double x)

Variables
static const double	one = 1.00000000000000000000e+00
static const double	pi = 3.14159265358979311600e+00
static const double	pio2_hi = 1.57079632679489655800e+00
static volatile double	pio2_lo = 6.12323399573676603587e-17
static const double	pS0 = 1.66666666666666657415e-01
static const double	pS1 = -3.25565818622400915405e-01
static const double	pS2 = 2.01212532134862925881e-01
static const double	pS3 = -4.00555345006794114027e-02
static const double	pS4 = 7.91534994289814532176e-04
static const double	pS5 = 3.47933107596021167570e-05
static const double	qS1 = -2.40339491173441421878e+00
static const double	qS2 = 2.02094576023350569471e+00
static const double	qS3 = -6.88283971605453293030e-01
static const double	qS4 = 7.70381505559019352791e-02

Function Documentation

__ieee754_acos()

OLM_DLLEXPORT double __ieee754_acos

(

double

x

)

References GET_HIGH_WORD, GET_LOW_WORD, one, p, pi, pio2_hi, pio2_lo, pS0, pS1, pS2, pS3, pS4, pS5, qS1, qS2, qS3, qS4, r, s, SET_LOW_WORD, sqrt(), w, and z.

Variable Documentation

one

const double one = 1.00000000000000000000e+00

static

Referenced by __ieee754_acos().

pi

const double pi = 3.14159265358979311600e+00

static

Referenced by __ieee754_acos().

pio2_hi

const double pio2_hi = 1.57079632679489655800e+00

static

Referenced by __ieee754_acos().

pio2_lo

volatile double pio2_lo = 6.12323399573676603587e-17

static

Referenced by __ieee754_acos().

pS0

const double pS0 = 1.66666666666666657415e-01

static

Referenced by __ieee754_acos().

pS1

const double pS1 = -3.25565818622400915405e-01

static

Referenced by __ieee754_acos().

pS2

const double pS2 = 2.01212532134862925881e-01

static

Referenced by __ieee754_acos().

pS3

const double pS3 = -4.00555345006794114027e-02

static

Referenced by __ieee754_acos().

pS4

const double pS4 = 7.91534994289814532176e-04

static

Referenced by __ieee754_acos().

pS5

const double pS5 = 3.47933107596021167570e-05

static

Referenced by __ieee754_acos().

qS1

const double qS1 = -2.40339491173441421878e+00

static

Referenced by __ieee754_acos().

qS2

const double qS2 = 2.02094576023350569471e+00

static

Referenced by __ieee754_acos().

qS3

const double qS3 = -6.88283971605453293030e-01

static

Referenced by __ieee754_acos().

qS4

const double qS4 = 7.70381505559019352791e-02

static

Referenced by __ieee754_acos().