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| author | Sascha Schumann <sas@php.net> | 2000-06-13 16:31:57 +0000 |
|---|---|---|
| committer | Sascha Schumann <sas@php.net> | 2000-06-13 16:31:57 +0000 |
| commit | d1c1e99d98111df6bbe339aff00abf4e427935bc (patch) | |
| tree | 34a8ba56bcbca5b20ba4fbe75b60d27005fc423d /ext/standard/php_math.h | |
| parent | 7dca298b213994bbea25d6a072385f0a13d23402 (diff) | |
| download | php-git-d1c1e99d98111df6bbe339aff00abf4e427935bc.tar.gz | |
Rename phpmath.h to php_math.h.
Diffstat (limited to 'ext/standard/php_math.h')
| -rw-r--r-- | ext/standard/php_math.h | 123 |
1 files changed, 123 insertions, 0 deletions
diff --git a/ext/standard/php_math.h b/ext/standard/php_math.h new file mode 100644 index 0000000000..77ee5363df --- /dev/null +++ b/ext/standard/php_math.h @@ -0,0 +1,123 @@ +/* + +----------------------------------------------------------------------+ + | PHP HTML Embedded Scripting Language Version 3.0 | + +----------------------------------------------------------------------+ + | Copyright (c) 1997,1998 PHP Development Team (See Credits file) | + +----------------------------------------------------------------------+ + | This program is free software; you can redistribute it and/or modify | + | it under the terms of one of the following licenses: | + | | + | A) the GNU General Public License as published by the Free Software | + | Foundation; either version 2 of the License, or (at your option) | + | any later version. | + | | + | B) the PHP License as published by the PHP Development Team and | + | included in the distribution in the file: LICENSE | + | | + | This program is distributed in the hope that it will be useful, | + | but WITHOUT ANY WARRANTY; without even the implied warranty of | + | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | + | GNU General Public License for more details. | + | | + | You should have received a copy of both licenses referred to here. | + | If you did not, or have any questions about PHP licensing, please | + | contact core@php.net. | + +----------------------------------------------------------------------+ + | Authors: Jim Winstead (jimw@php.net) | + | Stig Sæther Bakken <ssb@guardian.no> | + +----------------------------------------------------------------------+ + */ + + +/* $Id$ */ + +#ifndef _PHPMATH_H +#define _PHPMATH_H +PHP_FUNCTION(sin); +PHP_FUNCTION(cos); +PHP_FUNCTION(tan); +PHP_FUNCTION(asin); +PHP_FUNCTION(acos); +PHP_FUNCTION(atan); +PHP_FUNCTION(atan2); +PHP_FUNCTION(pi); +PHP_FUNCTION(exp); +PHP_FUNCTION(log); +PHP_FUNCTION(log10); +PHP_FUNCTION(pow); +PHP_FUNCTION(sqrt); +PHP_FUNCTION(srand); +PHP_FUNCTION(rand); +PHP_FUNCTION(getrandmax); +PHP_FUNCTION(mt_srand); +PHP_FUNCTION(mt_rand); +PHP_FUNCTION(mt_getrandmax); +PHP_FUNCTION(abs); +PHP_FUNCTION(ceil); +PHP_FUNCTION(floor); +PHP_FUNCTION(round); +PHP_FUNCTION(decbin); +PHP_FUNCTION(dechex); +PHP_FUNCTION(decoct); +PHP_FUNCTION(bindec); +PHP_FUNCTION(hexdec); +PHP_FUNCTION(octdec); +PHP_FUNCTION(base_convert); +PHP_FUNCTION(number_format); +PHP_FUNCTION(deg2rad); +PHP_FUNCTION(rad2deg); + + +#ifndef M_E +#define M_E 2.7182818284590452354 /* e */ +#endif + +#ifndef M_LOG2E +#define M_LOG2E 1.4426950408889634074 /* log_2 e */ +#endif + +#ifndef M_LOG10E +#define M_LOG10E 0.43429448190325182765 /* log_10 e */ +#endif + +#ifndef M_LN2 +#define M_LN2 0.69314718055994530942 /* log_e 2 */ +#endif + +#ifndef M_LN10 +#define M_LN10 2.30258509299404568402 /* log_e 10 */ +#endif + +#ifndef M_PI +#define M_PI 3.14159265358979323846 /* pi */ +#endif + +#ifndef M_PI_2 +#define M_PI_2 1.57079632679489661923 /* pi/2 */ +#endif + +#ifndef M_PI_4 +#define M_PI_4 0.78539816339744830962 /* pi/4 */ +#endif + +#ifndef M_1_PI +#define M_1_PI 0.31830988618379067154 /* 1/pi */ +#endif + +#ifndef M_2_PI +#define M_2_PI 0.63661977236758134308 /* 2/pi */ +#endif + +#ifndef M_2_SQRTPI +#define M_2_SQRTPI 1.12837916709551257390 /* 2/sqrt(pi) */ +#endif + +#ifndef M_SQRT2 +#define M_SQRT2 1.41421356237309504880 /* sqrt(2) */ +#endif + +#ifndef M_SQRT1_2 +#define M_SQRT1_2 0.70710678118654752440 /* 1/sqrt(2) */ +#endif + +#endif /* _PHPMATH_H */ |