User talk:Timwi

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 * --Your friendly ProofWiki WelcomeBot 07:40, 3 December 2012 (UTC)

1+0=1
You've requested a proof that 1+0=1. In what context do you intend this? Do you want a proof from Peano's Axioms? --Dfeuer (talk) 03:14, 12 December 2012 (UTC)


 * I suspect a treatment from the basic axioms of mathematical logic is required, as that's the standard approach at undergraduate level. A certain amount of work has been done towards that end but there is plenty still to do before going down that route, as there are as many different formulations of the axioms as there are of source works documenting them, and unifying all the approaches has proved daunting up till now and has not yet been strategised. --prime mover (talk) 06:19, 12 December 2012 (UTC)


 * A proof from Peano's Axioms would work, yeah :) — Timwi (talk) 12:07, 12 December 2012 (UTC)


 * 1+0=1 from Peano's Axioms is immediate from those axioms, so why would that be a sufficiently worthwhile exercise as to raise it as a wanted proof? --prime mover (talk) 12:11, 12 December 2012 (UTC)


 * Right, then that’s not the axioms I was thinking of. I guess I need to do more research. You can remove the request in the meantime. — Timwi (talk) 12:29, 12 December 2012 (UTC)
 * (Personally I don’t see how it’s immediate from those axioms though...) — Timwi (talk) 12:32, 12 December 2012 (UTC)


 * We already have the whole of natural number arithmetic proved from Peano's axioms (more or less, there may be gaps but not major ones). Feel free to browse. --prime mover (talk) 12:55, 12 December 2012 (UTC)

Maintenance tags
I thoroughly appreciate and encourage your enthusiasm displayed. How about you notify me if you think that you've brought a page up to house standard, and then I "inspect" and comment where necessary? This way, you'll learn quicker and we are assured that maintenance tags aren't prematurely removed. You can drop notes at my talk; that way, I certainly won't miss them. --Lord_Farin (talk) 15:37, 13 December 2012 (UTC)


 * OK, sure! :) — Timwi (talk) 15:38, 13 December 2012 (UTC)