Sujet : Re: Why Python When There Is Perl?
De : ff (at) *nospam* linux.rocks (Farley Flud)
Groupes : comp.os.linux.advocacyDate : 22. Mar 2024, 23:04:54
Autres entêtes
Organisation : UsenetExpress - www.usenetexpress.com
Message-ID : <17bf321f9c15028e$2$2218499$802601b3@news.usenetexpress.com>
References : 1 2 3 4 5 6
On Thu, 21 Mar 2024 21:01:30 -0500, Physfitfreak wrote:
IMP
0 IMP 0 = 1
0 IMP 1 = 1
1 IMP 0 = 0
1 IMP 1 = 1
How can that be explained?...
>
You must understand the "math" of logic.
A => B is equivalent to "~A OR B" (~ is negation)
The negation (falsification) of this is "A AND ~B"
You can play around with this by considering the statements:
A = "If it is raining"
B = "The sky is cloudy"
The only way that A => B is false is if A is true and B
is false.
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