Recursion.......

Go to google
search for recursion

You have what a RECURSION is.........   :)

recursion is repeating items in similar manner.......

Recursion has many many applications in mathematics and computer science........
it simplify problems.........and reduce complicity


recursion find extensive use in daily life say from counting to multiplication every thing involves
recursion......

multiplication is a recursive process of summation........

day,night ,year are all recursive   .........

our life  is centered around a whole recursive loop......:)