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Searched refs:expm1 (Results 1 – 9 of 9) sorted by relevance

/PHP-5.5/ext/standard/tests/math/
H A Ddecbin_error.phpt2 Test expm1() - Error conditions
7 function_exists('expm1') or die('skip expm1() is not supported in this build.');
11 /* Prototype : float expm1 ( float $arg )
17 echo "*** Testing expm1() : error conditions ***\n";
20 expm1();
22 expm1(23,true);
27 *** Testing expm1() : error conditions ***
29 -- Testing expm1() function with less than expected no. of arguments --
31 Warning: expm1() expects exactly 1 parameter, 0 given in %s on line %d
33 -- Testing expm1() function with more than expected no. of arguments --
[all …]
H A Dexpm1_error.phpt2 Test expm1() - Error conditions
5 /* Prototype : float expm1 ( float $arg )
11 echo "*** Testing expm1() : error conditions ***\n";
13 echo "\n-- Testing expm1() function with less than expected no. of arguments --\n";
14 expm1();
16 expm1(23,true);
21 *** Testing expm1() : error conditions ***
23 -- Testing expm1() function with less than expected no. of arguments --
25 Warning: expm1() expects exactly 1 parameter, 0 given in %s on line %d
27 -- Testing expm1() function with more than expected no. of arguments --
[all …]
H A Dexpm1_variation1.phpt2 Test expm1() function : usage variations - different data types as $arg argument
8 /* Prototype : float expm1 ( float $arg )
14 echo "*** Testing expm1() : usage variations ***\n";
86 // loop through each element of $inputs to check the behaviour of expm1()
90 var_dump(expm1($input));
97 *** Testing expm1() : usage variations ***
146 Warning: expm1() expects parameter 1 to be double, string given in %s on line %d
151 Warning: expm1() expects parameter 1 to be double, string given in %s on line %d
156 Warning: expm1() expects parameter 1 to be double, array given in %s on line %d
176 Warning: expm1() expects parameter 1 to be double, array given in %s on line %d
[all …]
H A Dexpm1_basic.phpt2 Test expm1() - basic function test for expm1()
7 /* Prototype : float expm1 ( float $arg )
13 echo "*** Testing expm1() : basic functionality ***\n";
29 // loop through each element of $values to check the behaviour of expm1()
33 var_dump(expm1($value));
39 *** Testing expm1() : basic functionality ***
H A Dexpm1_basiclong_64bit.phpt2 Test expm1 function : 64bit long tests
24 var_dump(expm1($longVal));
/PHP-5.5/ext/standard/
H A Dphp_math.h75 PHP_FUNCTION(expm1);
H A Dmath.c268 return(expm1(x)); in php_expm1()
667 PHP_FUNCTION(expm1) in PHP_FUNCTION() argument
H A Dbasic_functions.c2916 PHP_FE(expm1, arginfo_expm1)
/PHP-5.5/
H A DNEWS6019 - Added native support for asinh(), acosh(), atanh(), log1p() and expm1().

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