leeabarnett
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 Sep 5 awarded Good Answer Sep 30 awarded Explainer Feb 9 awarded Nice Answer Aug 21 awarded Necromancer May 17 comment Prove that $S=\{0\}\cup\left(\bigcup_{n=0}^{\infty} \{\frac{1}{n}\}\right)$ is a compact set in $\mathbb{R}$. Recall that you are in $\mathbb{R}$, so the compact sets are just the closed and bounded sets. May 17 comment Prove $\int_2^\infty{\frac{\ln(t)}{t^{3/2}}},\mathrm{d}t$ converges Oh I didn't see that about having to use comparison tests. I think there must be a better way then. May 17 comment Prove $\int_2^\infty{\frac{\ln(t)}{t^{3/2}}},\mathrm{d}t$ converges And that way you don't have to use Wolfram, the calculus student's succubus May 17 comment Prove $\int_2^\infty{\frac{\ln(t)}{t^{3/2}}},\mathrm{d}t$ converges Why do you need all that rigmarole about a comparison test? If we're evaluating it, just do it all the way, it's not hard. Then take a limit. May 16 comment probability of divisibility Are there any bounds on $k$? May 16 awarded Caucus Apr 9 answered span set and min distance of a code Apr 9 awarded Organizer Apr 9 revised Richardson Extrapolation added tag for better categorization Apr 9 suggested approved edit on Richardson Extrapolation Apr 9 comment Richardson Extrapolation @CatSensei, what book are you referring to? And where in it can the problem be found? Apr 9 awarded Commentator Apr 9 comment span set and min distance of a code Whoever marked this as a duplicate does not understand the question. The question "span set and dimension of a code C" asks about the dimension of a code as a subspace, while this question asks about the Hamming distance of a code. Apr 8 answered span set and dimension of a code C Apr 8 revised span set and dimension of a code C latex fixes Apr 8 suggested approved edit on span set and dimension of a code C