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!

Homework Help: Please explain the solution (Real Analysis)

  1. Aug 29, 2010 #1
    1. The problem statement, all variables and given/known data



    2. Relevant equations



    3. The attempt at a solution
     

    Attached Files:

    • pic.jpg
      pic.jpg
      File size:
      62.3 KB
      Views:
      158
  2. jcsd
  3. Aug 29, 2010 #2

    Hurkyl

    User Avatar
    Staff Emeritus
    Science Advisor
    Gold Member

    What parts do you get? What parts are you having trouble with?
     
  4. Aug 29, 2010 #3
    My understanding shuts down in the second paragraph, second sentence.
     
  5. Aug 29, 2010 #4
    Do you understand why [tex] \textbf{N}^k [/tex] is countable?
     
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook