PHP hypot() Function
What is hypot Function?
Calculate hypotenuse lenth of a right-angle triangle.
The "hypot()" function is used to calculate the length of the hypotenuse of a right-angle triangle.
In the above syntax "x", "y" are the coordinates of a triangle, whose hypotenuse has to be calculated.
echo hypot(3,6). "<br /;>";
In the above example the length of the hypotenuse of two right angled triangles are calculated.