Date: Sat, 3 Mar 2001 05:53:22 +0000 From: Tony Finch <dot@dotat.at> To: Kris Kennaway <kris@obsecurity.org> Cc: Clive Lin <clive@CirX.ORG>, Dag-Erling Smorgrav <des@ofug.org>, cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: Re: cvs commit: CVSROOT modules Message-ID: <20010303055322.O412@hand.dotat.at> In-Reply-To: <20010301234712.A47820@mollari.cthul.hu> References: <200103011801.f21I1VW48363@freefall.freebsd.org> <xzpd7c147wi.fsf@flood.ping.uio.no> <20010302033532.A69557@cartier.cirx.org> <20010302033532.A69557@cartier.cirx.org>; <20010301234712.A47820@mollari.cthul.hu>
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Kris Kennaway <kris@obsecurity.org> wrote:
>
>They both take their name from the Hebrew letter Aleph and the
>subscript 1, which is the notation for the mathematical concept of an
>uncountable infinity -- as opposed to a countable infinity ("aleph
>null"), i.e. an infinite set you can pair up with the natural numbers
>1, 2, 3, ... . The integers (..., -2, -1, 0, 1, 2, ...) are an example
>of a countably infinite set, whereas the real numbers are an example
>of an uncountably infinite set.
Actually I believe that it is still unproven whether or not the
cardinality of the real numbers is aleph one or not. However IANAM...
Tony.
--
f.a.n.finch fanf@covalent.net dot@dotat.at
TRAFALGAR: WEST OR SOUTHWEST 5 TO 7, PERHAPS GALE 8 LATER. RAIN OR SHOWERS.
MODERATE OR GOOD.
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