# Chris's sister

less info
reputation
6
bio website location age member for 3 months seen yesterday profile views 27

# 25 Actions

 May10 awarded Nice Question May9 revised Evaluation of a triple sum does not finish in reasonable timedeleted 11 characters in body May8 accepted Evaluation of a triple sum does not finish in reasonable time May8 asked Evaluation of a triple sum does not finish in reasonable time Apr25 awarded Commentator Apr25 comment The proper way to write the input for a certain seriesMaybe it's time people from Wolfram improve their software ;) Apr25 comment The proper way to write the input for a certain series@DanielLichtblau I'm somewhat surprised to see Mathematics v8.0 is not able to provide with a correct answer. I was thinking my input is not correct. Apr25 comment The proper way to write the input for a certain series@Szabolcs I use v8.0 here. Apr25 comment The proper way to write the input for a certain seriesBy the alternating series test it's clear the series converges, but it seems the convergence is very slow. Apr25 asked The proper way to write the input for a certain series Feb28 revised Why is the output of my limit expression an interval?edited title Feb28 awarded Student Feb27 comment Why is the output of my limit expression an interval?thank you for your explanations! Feb27 accepted Why is the output of my limit expression an interval? Feb27 awarded Editor Feb27 revised Why is the output of my limit expression an interval?added 10 characters in body Feb27 asked Why is the output of my limit expression an interval? Feb20 awarded Scholar Feb20 awarded Supporter Feb20 accepted No output for N[Limit[Integrate[Sin[x]^n/(Sin[x]^n + Cos[x]^n), {x, 0, Pi/2}], n -> Infinity]]