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Searched refs:exponent (Results 1 – 11 of 11) sorted by relevance

/PHP-5.5/ext/bcmath/libbcmath/src/
H A Draise.c50 long exponent; in bc_raise() local
59 exponent = bc_num2long (num2); in bc_raise()
64 if (exponent == 0) in bc_raise()
72 if (exponent < 0) in bc_raise()
75 exponent = -exponent; in bc_raise()
87 while ((exponent & 1) == 0) in bc_raise()
91 exponent = exponent >> 1; in bc_raise()
95 exponent = exponent >> 1; in bc_raise()
98 while (exponent > 0) in bc_raise()
102 if ((exponent & 1) == 1) { in bc_raise()
[all …]
H A Draisemod.c48 bc_num power, exponent, parity, temp; in bc_raisemod() local
57 exponent = bc_copy_num (expo); in bc_raisemod()
66 if (exponent->n_scale != 0) in bc_raisemod()
69 bc_divide (exponent, BCG(_one_), &exponent, 0 TSRMLS_CC); /*truncate */ in bc_raisemod()
78 while ( !bc_is_zero(exponent TSRMLS_CC) ) in bc_raisemod()
80 (void) bc_divmod (exponent, BCG(_two_), &exponent, &parity, 0 TSRMLS_CC); in bc_raisemod()
93 bc_free_num (&exponent); in bc_raisemod()
/PHP-5.5/ext/bcmath/tests/
H A Dbcpow_variation001.phpt2 bcpow() with a negative exponent
H A Dbug72093.phpt12 bc math warning: non-zero scale in exponent
/PHP-5.5/ext/gmp/tests/
H A D015.phpt40 Warning: gmp_pow(): Negative exponent not supported in %s on line %d
46 Warning: gmp_pow(): Negative exponent not supported in %s on line %d
/PHP-5.5/ext/standard/tests/math/
H A Dpow_basic.phpt41 foreach($exponents as $exponent) {
42 echo "\n..... Exponent = $exponent Result = ";
43 $res = pow($base, $exponent);
H A Dpow_basic_64bit.phpt41 foreach($exponents as $exponent) {
42 echo "\n..... Exponent = $exponent Result = ";
43 $res = pow($base, $exponent);
/PHP-5.5/main/
H A Dsnprintf.h88 PHPAPI char * php_gcvt(double value, int ndigit, char dec_point, char exponent, char *buf);
H A Dsnprintf.c142 PHPAPI char *php_gcvt(double value, int ndigit, char dec_point, char exponent, char *buf) /* {{{ */ in php_gcvt() argument
181 *dst++ = exponent; in php_gcvt()
/PHP-5.5/Zend/
H A Dzend_operators.c142 double exponent; in zend_string_to_double() local
158 exponent = (double) atoi(digit+1); in zend_string_to_double()
159 result *= pow(10.0, exponent); in zend_string_to_double()
172 exponent = (double) atoi(digit+1); in zend_string_to_double()
173 result *= pow(10.0, exponent); in zend_string_to_double()
/PHP-5.5/ext/standard/
H A Dbasic_functions.c1717 ZEND_ARG_INFO(0, exponent)

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