Find all School-related info fast with the new School-Specific MBA Forum
Learn more about the recent changes... close

It is currently 22 May 2013, 20:06
Customize  |  Hide

Search
Register
New posts
Unanswered

need help with Important Math Formula for GMAT

  Question banks Downloads My Bookmarks Reviews  
  Oldest Best Reply
Search for:
 
Print view
First unread post
Author Message
TAGS:
Intern
Intern
Joined: 19 Dec 2008
Posts: 8
Schools: Accounting
Followers: 0

Kudos [?]: 0 [0], given: 0

need help with Important Math Formula for GMAT [#permalink] New post 20 Feb 2009, 19:44
Hi all can we post helpful formulas for the test in this thread?

I have 2: L=a+(n-1)d
sum(of a sequence)= n/2[2a+(n-1)d]where L= last term, a=1st term and d=constant difference among the terms.

I need more sequence formula.
Manager
Manager
User avatar
Joined: 15 Dec 2008
Posts: 52
Schools: HBS(08) - Ding. HBS, Stanford, Kellogg, Tuck, Stern, all dings. Yale - Withdrew App. Emory Executive -- Accepted, Matriculated, Withdrewed (yes, I spelled it wrong on purpose). ROSS -- GO BLUE 2011.
Followers: 1

Kudos [?]: 17 [0], given: 1

Re: need help with Important Math Formula for GMAT [#permalink] New post 17 Mar 2009, 08:54
RockHe wrote:
Hi all can we post helpful formulas for the test in this thread?

I have 2: L=a+(n-1)d
sum(of a sequence)= n/2[2a+(n-1)d]where L= last term, a=1st term and d=constant difference among the terms.

I need more sequence formula.



Arent there as many sequence formulas as there are unique sequences? That's the point of a sqeuence, it's defined by a particular formula.
Re: need help with Important Math Formula for GMAT   [#permalink] 17 Mar 2009, 08:54
    Similar topics Author Replies Last post
Similar
Topics:
 New posts Need help with GMAT Club Math Challenge shopgeo 5 26 Aug 2008, 05:16
New posts Help needed with GMAT Math Problem? john022 2 07 Oct 2008, 03:08
New posts 1 GMAT Math Overview/Formulas/Concepts zealhuyi 3 03 Mar 2009, 15:44
New posts 3 Important Math Formulae - Must See pardeepattri 0 02 Jun 2010, 06:22
New posts Average Speed Formulas-- Need Help! suesie970 3 19 Jan 2011, 06:14
Display posts from previous: Sort by

need help with Important Math Formula for GMAT

  Question banks Downloads My Bookmarks Reviews  
Print view
First unread post

Moderators: Bunuel, VeritasPrepKarishma

Search for:


GMAT Club MBA Forum Home| About| Privacy Policy| Terms and Conditions| GMAT Club Rules| Contact| Sitemap

Powered by phpBB © phpBB Group and phpBB SEO

Kindly note that the GMAT® test is a registered trademark of the Graduate Management Admission Council®, and this site has neither been reviewed nor endorsed by GMAC®.

Main navigation

GMAT Resources

Partners

MBA Resources

www.gmac.com|www.mba.com