Timeline for Injective subset function
Current License: CC BY-SA 3.0
3 events
| when toggle format | what | by | license | comment | |
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| Aug 25, 2015 at 10:11 | comment | added | bof | You are right that it still works for infinite $X$ if $F(x)$ is always finite. But of course it's trivially false as stated, with no finiteness assumption. I wonder if the OP knows that and just forgot to mention finiteness, or if he really wanted it to be true with no restrictions? | |
| Aug 25, 2015 at 8:13 | vote | accept | CommunityBot | ||
| Sep 2, 2015 at 16:36 | |||||
| Aug 25, 2015 at 8:02 | history | answered | Dominic van der Zypen | CC BY-SA 3.0 |