1. Limited time only! Sign up for a free 30min personal tutor trial with Chegg Tutors
    Dismiss Notice
Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

A Progression

  1. Mar 17, 2010 #1
    my book says that if sum of p terms of an ARTHMETRIC PROGRESSION is q and sum of q terms is p , then sum of p+q terms will be -(p+q) , but i am getting it as +(p+q),
    can someone verify it ?????
  2. jcsd
  3. Mar 17, 2010 #2


    User Avatar

    Can you post your work?

    Just messed around with it for a couple minutes and I got p+q+p*q*d where d is the common difference.
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook

Similar Discussions: A Progression
  1. Geometric progression (Replies: 10)

  2. Geometric progressions (Replies: 1)

  3. Arithmetic progression (Replies: 2)