Math Is Fun Forum

  Discussion about math, puzzles, games and fun.   Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ -¹ ² ³ °

You are not logged in.

Pages: 1

#1 2005-11-19 02:18:26

Barak
Member
Registered: 2005-11-19
Posts: 1

Could someone help me please? :-)

Question:

prove that if |a|<0 then
  lim    n(a^n) = 0
n-> ∞

please give me a hint or an explaination to how to solve this problem.
:-)

Barak

Offline

#2 2005-11-19 08:15:21

zhaobin
Member
Registered: 2005-11-19
Posts: 1

Re: Could someone help me please? :-)

I think he mean |a|<1

Offline

Pages: 1

Board footer

Powered by FluxBB