Difference between r1.5 and the current
@@ -35,6 +35,12 @@
[[WpEn:Tautology_(logic)]] = https://en.wikipedia.org/wiki/Tautology_(logic)
----
Proving a Tautology by Using Logical Equivalences - YouTube
https://www.youtube.com/watch?v=wxym2Yh9xvw
.... YouTube:Tautology+proof
tautology not in kornorms [[Date(2023-11-13T03:46:01)]]
토톨로지,tautology
tautology
tautology
항상 참인 명제.
Sub:
Zeta: ?
Proving a Tautology by Using Logical Equivalences - YouTube
https://www.youtube.com/watch?v=wxym2Yh9xvw
https://www.youtube.com/watch?v=wxym2Yh9xvw
