## Real Analysis

http://www.scribd.com/doc/9654478/Pr...n-Walter-Rudin

Ch. 1 This makes use of Thm 1.21 and which is page 10 of the text. See attachment for question.

http://www.physicsforums.com/attachm...1&d=1283219768
Attached Thumbnails

 PhysOrg.com science news on PhysOrg.com >> 'Whodunnit' of Irish potato famine solved>> The mammoth's lament: Study shows how cosmic impact sparked devastating climate change>> Curiosity Mars rover drills second rock target
 Recognitions: Gold Member Science Advisor Staff Emeritus And what? Surely you don't just want the answer handed to you (and we won't do that even if you do). What have you tried with these? In particular, what is the definition of $a^{1/n}$ for a a positive real number and n an integer?
 Im sorry. I forgot I had posted it in a hurry. Just part a here.