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|
--TEST--
Test expm1() - basic function test for expm1()
--INI--
serialize_precision=14
--FILE--
<?php
echo "*** Testing expm1() : basic functionality ***\n";
$values = array(10,
10.3,
3.9505e3,
037,
0x5F,
"10",
"3950.5",
"3.9505e3",
"039",
true,
false,
);
// loop through each element of $values to check the behaviour of expm1()
$iterator = 1;
foreach($values as $value) {
echo "\n-- Iteration $iterator --\n";
var_dump(expm1($value));
$iterator++;
};
?>
--EXPECT--
*** Testing expm1() : basic functionality ***
-- Iteration 1 --
float(22025.465794807)
-- Iteration 2 --
float(29731.618852891)
-- Iteration 3 --
float(INF)
-- Iteration 4 --
float(29048849665246)
-- Iteration 5 --
float(1.811239082889E+41)
-- Iteration 6 --
float(22025.465794807)
-- Iteration 7 --
float(INF)
-- Iteration 8 --
float(INF)
-- Iteration 9 --
float(8.6593400423994E+16)
-- Iteration 10 --
float(1.718281828459)
-- Iteration 11 --
float(0)
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