Php program to print the number using sqrt function

A Php program to print the number using sqrt function. In this program we can print the number using sqrt function. To find the square root of a given number, use the sqrt() function. This function, like pow(), rand(), and is nan(), is a built-in Math function in PHP. One of the math and trigonometry functions is the SQRT function. It’s used to calculate a number’s square root.

<?php 
echo (sqrt(32)."<br/>");
echo (sqrt(64)."<br/>");
echo (sqrt(19)."<br/>");
?>

 

Output:

5.6568542494924

8

4.3588989435407