Liste des Groupes | Revenir à s math |
On 4/1/24 11:37 AM, WM wrote:
It does not make a difference. It only shows that there is no bijectio.The different sets are ℕ and ℚ. The bijection with the first column does not change that.Yes it does, as you are not "moving" the O out of the set of Q.
That makes a difference.
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