Math functions MIN to get lowest numbers between several numbers or array of numbers

Minimum number using min() function

MIN(value1,value2,value3 .....)

We can get minimum value or lowest number between two variables or two numbers by using man() function. .

<?Php
echo min(-5.8,5,44,-56); //Output is -56
?>

MIN function with String

Strings are treated as 0 while comparing.
When two equal values are there the order decides which is minimum or lowest.

<?Php
min('plus2net',-1);  // Output is -1
min('plus2net',0); // Output is  plus2net
min('plus2net',1); // Output is  plus2net
?>

<?Php 
echo min(array(-6,8,-22,3,15,-5)); //Output is -22
?>