What does \(\vartheta\) mean in, say, \(\vartheta(\Omega^\omega)\)? It's obviously an ordinal collapsing function but I haven't been able to find its definition. FB100Z • talk • contribs 18:03, April 4, 2013 (UTC)
I learned about gist of this function from Chris Bird's comparisons between ordinals and his separators. He doesn't defined it formally and explicitly but I understood how it works though. Ikosarakt1 (talk ^ contribs) 18:19, April 4, 2013 (UTC)
Can Deedlit or someone shed some light on this issue? FB100Z • talk • contribs 04:25, April 6, 2013 (UTC)
- Hrm, is \(\vartheta(\alpha)\) is the least ordinal not constructible from 0, 1, \(\omega\), \(\Omega\) using addition, multiplication, exponentiation, the Veblen function, and previous values produced by \(\vartheta\)? This seems consistent with \(\vartheta(\Omega) = \Gamma_0\). FB100Z • talk • contribs 18:34, April 6, 2013 (UTC)
- lol whoops, under this definition \(\vartheta(0) = \Gamma_0\) :P FB100Z • talk • contribs 18:40, April 6, 2013 (UTC)
- Wrong. \(\vartheta(n)\) = \(\varphi(n,0)\) AarexTiao 00:14, December 20, 2013 (UTC)
- FB100Z already said that the definition doesn't match what we already know. You don't need to say that again. -- ☁ I want more clouds! ⛅ 05:27, December 20, 2013 (UTC)
- there's a reason i wrote "lol whoops" FB100Z • talk • contribs 08:06, December 20, 2013 (UTC)
- Why you writed "lol whoops"? AarexTiao 22:09, December 21, 2013 (UTC)
- Because he made a (fairly obvious) mistake. LittlePeng9 (talk) 22:13, December 21, 2013 (UTC)
- @Aarex Sorry if this is a little harsh, but you seem to have an incomplete grasp of English. No worries, though, it's a tough language :| FB100Z • talk • contribs 23:05, December 21, 2013 (UTC)
- Is :| emoij? This is Comment chain 7! AarexTiao 15:27, December 22, 2013 (UTC)
- @Aarex It's an emoticon.
- @FB100Z You never tried to learn Polish. Each adjective can have freaking 100 forms, many of them different. English is extremelly simple compared to Polish. LittlePeng9 (talk) 21:13, December 22, 2013 (UTC)
- 1. Learn Polish Now! 2. Correct. AarexTiao 21:51, December 22, 2013 (UTC)
- @LittlePeng Holy crap. You weren't kidding 0_o FB100Z • talk • contribs 22:54, December 22, 2013 (UTC)
- Continue the comment chain! AarexTiao 22:56, December 22, 2013 (UTC)
- Is :| emoij? This is Comment chain 7! AarexTiao 15:27, December 22, 2013 (UTC)
- Why you writed "lol whoops"? AarexTiao 22:09, December 21, 2013 (UTC)
- Wrong. \(\vartheta(n)\) = \(\varphi(n,0)\) AarexTiao 00:14, December 20, 2013 (UTC)
- lol whoops, under this definition \(\vartheta(0) = \Gamma_0\) :P FB100Z • talk • contribs 18:40, April 6, 2013 (UTC)
- aw yeah i found it FB100Z • talk • contribs 18:47, April 6, 2013 (UTC)