Timeline for Show that the integers have infinite index in the additive group of rational numbers.
Current License: CC BY-SA 3.0
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| Apr 13, 2017 at 12:19 | history | edited | CommunityBot |
replaced http://math.stackexchange.com/ with https://math.stackexchange.com/
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| Oct 28, 2013 at 7:40 | history | answered | Seirios | CC BY-SA 3.0 |