Recent content by kwangiyu

  1. kwangiyu

    Show that ##\lim_{n->\infty} \frac{n^2}{2^n} = 0 ##

    oh.. I made mistake. but 2^n < n^3 isn't it ?
  2. kwangiyu

    Show that ##\lim_{n->\infty} \frac{n^2}{2^n} = 0 ##

    Homework Statement show that \lim_{n->\infty} \frac{n^2}{2^n} = 0 Homework Equations squeeze theorem The Attempt at a Solution I tried to use squeez theorem. I don't know how to do it because don't know how to reduce 2^n However, I can solve this question like this. Given \epsilon>0...