Re: Relational symmetric difference is well defined
From: V.J. Kumar <vjkmail_at_gmail.com>
Date: Tue, 19 Jun 2007 22:39:27 +0200 (CEST)
Message-ID: <Xns9954A973ED797vdghher_at_194.177.96.26>
>
> IMO this formula is much more appreciated now (after 12 exchanges:-)
> than if Jan posted it immediately to support his statement:
Date: Tue, 19 Jun 2007 22:39:27 +0200 (CEST)
Message-ID: <Xns9954A973ED797vdghher_at_194.177.96.26>
Vadim Tropashko <vadimtro_invalid_at_yahoo.com> wrote in news:1182272313.867576.114250_at_i38g2000prf.googlegroups.com:
> On Jun 19, 7:50 am, Jan Hidders <hidd..._at_gmail.com> wrote:
>> On 19 jun, 16:30, "V.J. Kumar" <vjkm..._at_gmail.com> wrote:
>> > {(x,z)| (Forall y : A(x,y) <-> B(y,z) }
>
> IMO this formula is much more appreciated now (after 12 exchanges:-)
> than if Jan posted it immediately to support his statement:
Not so fast, we ain't done yet. Received on Tue Jun 19 2007 - 22:39:27 CEST