pow:problem6s26
Problem 6 (due Monday, May 4)
For positive real numbers $a,b,c$ and a positive integer $n$ define $\displaystyle d_n=2\sqrt[n]{a}-\sqrt[n]{b}-\sqrt[n]{c}$. For which $a,b,c$ the series $\displaystyle \sum_{n=1}^{\infty}d_n$ converges?
We did not receive any solutions. For a detailed solution see the following link Solution.
pow/problem6s26.txt · Last modified: by mmazur