Re: Dee Dum


Vadim Tropashko wrote:
> VC wrote:
> > "Vadim Tropashko" <vadimtro_invalid@xxxxxxxxx> wrote in message
> > news:1124224573.706452.112000@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
> > > vc wrote:
> > >> On the other hand:
> > >>
> > >>
> > >> Vadim Tropashko wrote:
> > >>
> > >> > "10" is defined as a neutral element that satisfies the following
> > >> > identities:
> > >> >
> > >> > 10 join A = A
> > >> > 10 union A = A
> > >> >
> > >>
> > >>
> > >> '10' join A = '10', not A ;)
> > >
> > > So you want to define 01, and 10 the opposite way? Fine for me, since I
> > > have always been confused by the left and right:-)
> >
> > Well, I thought I was using your definition. What relation does '10' refer
> > to ?
>
> Oh, I was not reading carefully:
>
> 10 join A = A
> -----------^^^
> 10 union A = A
> ------------^^^
>
> Sure, it's a typo, the definition is totally symmetric. I thought you
> wanted to exchange 10 and 01.

Sorry, did not understand. Are you saying that

10 join A = A

is a typo. If it's a typo, what is the correct version? If '10 join
A = A' is a correct version, what is your definition of 10 as a
relation ?

Thanks.

.

Relevant Pages

  • Re: PC World - outragous pricing
    ... Typo, Freudian slip, spoonerismish or Sun humour? ... Typo, I'm not likely to refer to my friends at neighbours as "wops" am I? ...
    (uk.comp.sys.mac)
  • Re: coconuts & oysters
    ... It's a typo. ... I meant to write verlee, ... does this refer to: the number of Americans it takes to change a ...
    (sci.anthropology.paleo)
  • Dee Dum
    ... What relation does '10' refer ... Sure, it's a typo, the definition is totally symmetric. ... wanted to exchange 10 and 01. ... Prev by Date: ...
    (comp.databases.theory)
  • Re: Newbie Publishing Error - FP 2002
    ... It does indeed refer to a file with a dot in front. ... > is a typo in your message. ...
    (microsoft.public.frontpage.client)
  • Re: How to set folder options in TD?
    ... fixing a typo.. ... Prev by Date: ...
    (microsoft.public.windowsxp.embedded)