Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Odds that two numbers are coprime

  1. Jan 4, 2009 #1
    why is this 1/zeta[2]?
     
  2. jcsd
  3. Jan 4, 2009 #2
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook