Math.max() and Math.min() JavaScript math function

 Math.max(x1,x2,x3,...xn)

<script language='JavaScript' type='text/JavaScript'>
<!--
document.write(Math.max(3,12,4,14,7,5)); // output is 14
document.write("<br>");
document.write(Math.max(-5,6,-22,2,-20)); // output is 6
document.write("<br>");
document.write(Math.max(-12,-23,-3)); // output is  -3
//-->
</script>

Math.min() JavaScript math function

 Math.min(x1,x2,x3,...xn)

<script language='JavaScript' type='text/JavaScript'>
<!--
document.write(Math.min(5,6,2,20,8,5)); // output is 2
document.write("<br>");
document.write(Math.min(5,6,-10,2,20,8,5,-6)); // output is -10
document.write("<br>");
document.write(Math.min(-8,-5,-2)); // output is -8
//-->
</script>