Sujet : Re: Why Python When There Is Perl?
De : ff (at) *nospam* linux.rocks (Farley Flud)
Groupes : comp.os.linux.advocacyDate : 24. Mar 2024, 14:54:35
Autres entêtes
Organisation : UsenetExpress - www.usenetexpress.com
Message-ID : <17bfb4870c7ff390$7$4075406$802601b3@news.usenetexpress.com>
References : 1 2 3 4 5 6 7 8 9 10 11 12 13 14
On Sun, 24 Mar 2024 12:21:17 +0000, Farley Flud wrote:
But (A IMP B) doesn't commute.
>
It does, in a sense. The "opposite" of A => B is ~B => ~A.
To generate even more confusion, check out the following article.
Pay close attention to the "long" version:
https://planetmath.org/logicalimplication