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PHP Get Square Root of a Number – Learn Get square root of a number – PHP Code

PHP Get Square Root of a Number – Learn Get square root of a number

PHP Get Square Root of a Number - Learn Get square root of a number - PHP Code


 
  1. <!DOCTYPE html>
  2. <html lang="en">
  3. <head>
  4. <title>PHP Get Square Root of a Number</title>
  5. </head>
  6. <body>
  7. <?php
  8. echo sqrt(9) . "<br>"; // 0utputs: 3
  9. echo sqrt(25) . "<br>"; // 0utputs: 5
  10. echo sqrt(10) . "<br>"; // 0utputs: 3.1622776601684
  11. echo sqrt(-16) . "<br>"; // 0utputs: NAN
  12. ?>
  13. </body>
  14. </html>



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Published:
September 25, 2020
Author:
admin
Category:
PHP Basic, PHP Source Code
Views:
17

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