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N-0-1-2-N-0-I-know-that-if-S-k-0-1-2-S-N-0-Because-you-can-forever-pair-one-value-from-one-set-to-another-In-my-question-bellow-I-use-the-word-combine-




Question Number 5080 by FilupSmith last updated on 10/Apr/16
N = {0, 1, 2, ...}  ∣N∣ = ℵ_0     I know that:  if  S = {k, 0, 1, 2, ...}  ∴ ∣S∣ = ∣N∣ = ℵ_0   Because you can forever pair one value  from one set to another.    In my question bellow I use the word  ′combine′. What I mean is something  like this:  {1, 2, 3} + {2, 3, 4} = {1, 2, 3, 2, 3, 4}                                      or = {1, 2, 2, 3, 3, 4}  order doesn′t matter  i am unsure how to write this mathematically correct    My question is as follows:  If we combine ℵ_0  lots of sets, with each  set containing ℵ_0  values, is the total  values greater than ℵ_0  ?    e.g.  G = N + N + ... + N              ℵ_0  times  G = {0, 0, ..., 1, 1, ..., 2, 2, ...}  Is ∣G∣>ℵ_0 ?
N={0,1,2,}N=0Iknowthat:ifS={k,0,1,2,}S=N=0Becauseyoucanforeverpaironevaluefromonesettoanother.InmyquestionbellowIusethewordcombine.WhatImeanissomethinglikethis:{1,2,3}+{2,3,4}={1,2,3,2,3,4}or={1,2,2,3,3,4}orderdoesntmatteriamunsurehowtowritethismathematicallycorrectMyquestionisasfollows:Ifwecombine0lotsofsets,witheachsetcontaining0values,isthetotalvaluesgreaterthan0?e.g.G=N+N++N0timesG={0,0,,1,1,,2,2,}IsG∣>0?

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