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!

Symbol question

  1. Dec 21, 2004 #1
    does anyone know what the symbol that looks like a tall pi means?
  2. jcsd
  3. Dec 21, 2004 #2


    User Avatar
    Staff Emeritus
    Science Advisor
    Gold Member

    You mean this symbol?


    If so, it means "the product of all values i." It's a cousin of the summation sign,


    which means "the sum all values i."

    - Warren
  4. Dec 21, 2004 #3
    so much better. thank you.
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook

Similar Discussions: Symbol question
  1. A Symbol Question (Replies: 4)

  2. Quick Symbol Question (Replies: 2)