<?php

// 36. hypot()

$num1 = 3;

$num2 = 4;

echo hypot($num1, $num2);

echo "\n";

// Output:

// 5

​

// 37. deg2rad()

$num = 180;

echo deg2rad($num);

echo "\n";

// Output:

// 3.1415926535898 (approximately pi)

​

// 38. rad2deg()

$num = pi();

echo rad2deg($num);

echo "\n";

// Output:

// 180

​

// 39. fmod()

$num1 = 5.7;

$num2 = 1.3;

echo fmod($num1, $num2);

echo "\n";

// Output:

// 0.5

​

// 40. intdiv()

$num1 = 10;

$num2 = 3;

echo intdiv($num1, $num2);

echo "\n";

// Output:

// 3

?>

​