I'ts been a long, long, long time since college, but this is one of the most useful things I ever learnt there!
Cheersm
Brent.
*********** REPLY SEPARATOR ***********
On 22/04/2006 at 11:44 PM Joel Uckelman wrote:
Thus spake "Brent Easton":
>
> >2- does a negation operator exist
> >for example: !(property1=a && property2=b)
>
> Don't forget Boole's law:
>
> !(property1=a && property2=b)
>
> is equivalent to
>
> property1!=a || property2!=b
>
Not really on topic, but as a logician I can't help but comment:
The logical equivalence here is called De Morgan's Law, not
Boole's Law. :)
--
J.
YAHOO! GROUPS LINKS
Visit your group "vassalengine" on the web.
To unsubscribe from this group, send an email to:
[EMAIL PROTECTED]
Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
____________________________________________________________
Brent Easton
Analyst/Programmer
University of Western Sydney
Email: [EMAIL PROTECTED]
[Non-text portions of this message have been removed]
YAHOO! GROUPS LINKS
- Visit your group "vassalengine" on the web.
- To unsubscribe from this group, send an email to:
[EMAIL PROTECTED]
- Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
