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Test of sqrt() 本页面仅提供英文版本。

Example #1 : test success
Example #2 : test success
Example #1
$input = 9
$expected_output = $test_output
$test_output = [
  
'result' => [
    
'float' => 3.0,
  ],
  
'php_version' => '7.1.33 Linux x86_64',
]
Example #2
$input = 10
$expected_output = $test_output
$test_output = [
  
'result' => [
    
'float' => 3.1622776601683795,
  ],
  
'php_version' => '7.1.33 Linux x86_64',
]