e_expl.c File Reference

#include <openlibm_math.h>
#include "math_private.h"

Include dependency graph for e_expl.c:

Functions
long double	expl (long double x)

Variables
static long double	P [3]
static long double	Q [4]
static const long double	C1 = 6.9314575195312500000000E-1L
static const long double	C2 = 1.4286068203094172321215E-6L
static const long double	MAXLOGL = 1.1356523406294143949492E4L
static const long double	MINLOGL = -1.13994985314888605586758E4L
static const long double	LOG2EL = 1.4426950408889634073599E0L

Function Documentation

expl()

long double expl

(

long double

x

)

References __polevll(), C1, C2, floorl(), INFINITY, isnan, ldexpl(), LOG2EL, MAXLOGL, MINLOGL, n, P, and Q.

Referenced by cchshl(), cexpl(), coshl(), cpowl(), erfcl(), erfl(), sinhl(), stirf(), and tgammal().

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Variable Documentation

C1

const long double C1 = 6.9314575195312500000000E-1L

static

Referenced by expl().

C2

const long double C2 = 1.4286068203094172321215E-6L

static

Referenced by expl().

LOG2EL

const long double LOG2EL = 1.4426950408889634073599E0L

static

Referenced by expl().

MAXLOGL

const long double MAXLOGL = 1.1356523406294143949492E4L

static

Referenced by expl().

MINLOGL

const long double MINLOGL = -1.13994985314888605586758E4L

static

Referenced by expl().

P

long double P[3]

static

Initial value:

= {
 1.2617719307481059087798E-4L,
 3.0299440770744196129956E-2L,
 9.9999999999999999991025E-1L,
}

Referenced by expl().

Q

long double Q[4]

static

Initial value:

= {
 3.0019850513866445504159E-6L,
 2.5244834034968410419224E-3L,
 2.2726554820815502876593E-1L,
 2.0000000000000000000897E0L,
}

Referenced by expl().