blob: 2f4f2e33fd30e99749edf279681239266034542d (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
|
#ifndef _MATH_H
#define _MATH_H
#include <sys/cdefs.h>
#define M_E 2.7182818284590452354 /* e */
#define M_LOG2E 1.4426950408889634074 /* log_2 e */
#define M_LOG10E 0.43429448190325182765 /* log_10 e */
#define M_LN2 0.69314718055994530942 /* log_e 2 */
#define M_LN10 2.30258509299404568402 /* log_e 10 */
#define M_PI 3.14159265358979323846 /* pi */
#define M_PI_2 1.57079632679489661923 /* pi/2 */
#define M_PI_4 0.78539816339744830962 /* pi/4 */
#define M_1_PI 0.31830988618379067154 /* 1/pi */
#define M_2_PI 0.63661977236758134308 /* 2/pi */
#define M_2_SQRTPI 1.12837916709551257390 /* 2/sqrt(pi) */
#define M_SQRT2 1.41421356237309504880 /* sqrt(2) */
#define M_SQRT1_2 0.70710678118654752440 /* 1/sqrt(2) */
#define M_El 2.7182818284590452353602874713526625L /* e */
#define M_LOG2El 1.4426950408889634073599246810018922L /* log_2 e */
#define M_LOG10El 0.4342944819032518276511289189166051L /* log_10 e */
#define M_LN2l 0.6931471805599453094172321214581766L /* log_e 2 */
#define M_LN10l 2.3025850929940456840179914546843642L /* log_e 10 */
#define M_PIl 3.1415926535897932384626433832795029L /* pi */
#define M_PI_2l 1.5707963267948966192313216916397514L /* pi/2 */
#define M_PI_4l 0.7853981633974483096156608458198757L /* pi/4 */
#define M_1_PIl 0.3183098861837906715377675267450287L /* 1/pi */
#define M_2_PIl 0.6366197723675813430755350534900574L /* 2/pi */
#define M_2_SQRTPIl 1.1283791670955125738961589031215452L /* 2/sqrt(pi) */
#define M_SQRT2l 1.4142135623730950488016887242096981L /* sqrt(2) */
#define M_SQRT1_2l 0.7071067811865475244008443621048490L /* 1/sqrt(2) */
double sin(double d) __THROW __attribute__((__const__));
double cos(double d) __THROW __attribute__((__const__));
double tan(double d) __THROW __attribute__((__const__));
double sinh(double d) __THROW __attribute__((__const__));
double cosh(double d) __THROW __attribute__((__const__));
double tanh(double d) __THROW __attribute__((__const__));
double asin(double d) __THROW __attribute__((__const__));
double acos(double d) __THROW __attribute__((__const__));
double atan(double d) __THROW __attribute__((__const__));
double asinh(double d) __THROW __attribute__((__const__));
double acosh(double d) __THROW __attribute__((__const__));
double atanh(double d) __THROW __attribute__((__const__));
double exp(double d) __THROW __attribute__((__const__));
double log(double d) __THROW __attribute__((__const__));
double log10(double d) __THROW __attribute__((__const__));
double pow(double x, double y) __THROW __attribute__((__const__));
double sqrt(double x) __THROW __attribute__((__const__));
double fabs(double x) __THROW __attribute__((__const__));
double fmod(double x, double y) __THROW __attribute__((__const__));
#endif
|
