Re: A Simple Notation
From: paul c <toledobythesea_at_oohay.ac>
Date: Fri, 06 Jul 2007 13:26:20 GMT
Message-ID: <0qrji.91363$xq1.90610_at_pd7urf1no>
>
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> R <OR> ( R <AND> S ) != R
Date: Fri, 06 Jul 2007 13:26:20 GMT
Message-ID: <0qrji.91363$xq1.90610_at_pd7urf1no>
Vadim Tropashko wrote:
> On Jul 5, 6:30 pm, paul c <toledobythe..._at_oohay.ac> wrote:
>
>>Vadim Tropashko wrote: >> >>>... >>>2. D&D <OR> & <AND> algebra. It is not boolean algebra because >>>absoption law fails. >>>... >> >>I don't get this, sorry for the bother, but could you elaborate?
>
>
> R <OR> ( R <AND> S ) != R
Very good, thanks,
p
Received on Fri Jul 06 2007 - 15:26:20 CEST