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40 lines
690 B
PHP
40 lines
690 B
PHP
--TEST--
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Test return type and value for expected input atanh()
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--INI--
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precision = 14
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--FILE--
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<?php
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/*
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* Function is implemented in ext/standard/math.c
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*/
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$file_path = __DIR__;
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require($file_path."/allowed_rounding_error.inc");
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echo "atanh 0.46211715726001 = ";
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var_dump(atanh(0.46211715726001));
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if (allowed_rounding_error(atanh(0.46211715726001), 0.5))
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{
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echo "Pass\n";
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}
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else {
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echo "Fail\n";
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}
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echo "atanh 0.99505475368673 = ";
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var_dump(atanh(0.99505475368673));
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if (allowed_rounding_error(atanh(0.99505475368673), 3.0))
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{
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echo "Pass\n";
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}
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else {
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echo "Fail\n";
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}
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?>
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--EXPECTF--
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atanh 0.46211715726001 = float(%f)
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Pass
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atanh 0.99505475368673 = float(%f)
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Pass
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