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Searched refs:acosh (Results 1 – 7 of 7) sorted by relevance

/PHP-7.4/ext/standard/tests/math/
H A Dacosh_basic.phpt2 Test return type and value for expected input acosh()
8 * proto float acosh(float number)
15 echo "acosh 1.1276259652064= ";
16 var_dump(acosh(1.1276259652064));
17 if (allowed_rounding_error(acosh(1.1276259652064), 0.5))
25 echo "acosh 10.067661995778= ";
26 var_dump(acosh(10.067661995778));
27 if (allowed_rounding_error(acosh(10.067661995778), 3.0))
38 acosh 1.1276259652064= float(%f)
40 acosh 10.067661995778= float(%f)
H A Dacosh_variation.phpt2 Test variations in usage of acosh()
8 * proto float acosh(float number)
13 //Test acosh with a different input values
32 $res = acosh($values[$i]);
48 Warning: acosh() expects parameter 1 to be float, string given in %s on line %d
H A Dacosh_basiclong_64bit.phpt2 Test acosh function : 64bit long tests
24 var_dump(acosh($longVal));
/PHP-7.4/ext/standard/
H A Dphp_math.h81 PHP_FUNCTION(acosh);
H A Dmath.c235 return(acosh(x)); in php_acosh()
550 PHP_FUNCTION(acosh) in PHP_FUNCTION() argument
H A Dconfig.m4303 AC_CHECK_FUNCS(asinh acosh atanh log1p hypot)
H A Dbasic_functions.c2947 PHP_FE(acosh, arginfo_acosh)

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