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How to use square root (sqrt) in PHP



135 views
asked May 7, 2019 by avibootz
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1 Answer

0 votes 
echo sqrt(36) . "<br />";
echo sqrt(20) . "<br />";
    

  
/*
run:
       
6
4.4721359549996
      
*/

 



answered May 7, 2019 by avibootz

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