Timeline for Why does this sum depend on the Axiom of Choice?
Current License: CC BY-SA 2.5
5 events
| when toggle format | what | by | license | comment | |
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| Apr 24, 2010 at 4:35 | vote | accept | I. J. Kennedy | ||
| Apr 23, 2010 at 4:22 | comment | added | Joel David Hamkins | I guess the complexity is even much better than $\Sigma^1_1(r)$, since the assertion that the sequence of partial sums is Cauchy is an arithmetic statement about $r$. | |
| Apr 23, 2010 at 4:13 | history | edited | Joel David Hamkins | CC BY-SA 2.5 |
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| Apr 23, 2010 at 4:08 | history | edited | Joel David Hamkins | CC BY-SA 2.5 |
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| Apr 23, 2010 at 2:14 | history | answered | Joel David Hamkins | CC BY-SA 2.5 |