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On Sat, 26 Aug 2006, Terry Padden wrote:
> "William Elliot" <marsh@xxxxxxxxxxxxxxxxxx> wrote in message
> > On Fri, 25 Aug 2006, Terry Padden wrote:
> >
> >> Superficially it seems that we have at least 5 distinct terminologies
> >> covering the same fundamental concepts. They are (I think, but I may have
> >> them mixed up)
> >>
> >> In Logic Conjunction & Disjunction
> >
> > Also universal quantifier and existential quantifier.
> >
> >> In Set Theory Intersection & Union
> >
> > Also great intersection, great union.
> >
> >> In Boolean Algebra AND & OR
> >
> > also inf, sup
> >
> >> In Lattice Theory Meet & Join
> >
> > also inf, sup and glb, lub
> >
> >> In Arithmetic HCF & LCM
> >>
> > Likely HCF is typo for gcf which also known as gcd.
> >
> > In analysis: inf, sup and glb, lub
>
> I see. You are one of those who think the way to solve problems is to make
> them bigger and more complicated = worse.
No, I wanted to assure you had all the needed facts to work with.
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