Php hypot
From w3cyberlearnings
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PHP function hypot
This function computes the hypotenuse of a right-angle triangle.
Syntax hypot
- X is length of first side.
- Y is length of second side
hypot(X,Y);
Example 1
<?php echo hypot(3,4); echo "<br/>"; echo sqrt(3*3+4*4); ?>
Output
5 5
