On 10/22/07, Allysson Costa <[EMAIL PROTECTED]> wrote: > > > I have some doubts about summation notation > ============================================================ > 1) Is there a formule like: > > SUM (LOG i) i=1 to i=n > > is equivalent to > > LOG (N)! > > This formule is true?
Yes it is true . ============================================================= > 2) What is relationship between LOG(N)! and NLOGN? nlog n = log(n^n) = log( n x n x n x .....n times) log(n!) = log( n x n-1 x n-2 x .......x 2 x 1) I dont think there is any relation between the 2. Atleast i am not aware of any till now. ============================================================= > Thanks > > Allysson > > > > -- Ciao, Ajinkya --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Algorithm Geeks" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/algogeeks -~----------~----~----~----~------~----~------~--~---
