Propositional Logic Tautologies, Contradictions, and Contingencies

[@Mars-tj9tu]

1 - contradiction
2 - contingent
3 - tautology
thanks for the vid!

[@ftmae4498]

Thanks man you've explained everything very well. This playlist is a savior.

[@azadalmasov5849]

i keep seeing wff as wtf

[@dbuc4671]

"wtf concepts" is actually so accurate for my adhd mind

[@T-The-K]

[@jamesref7079]

great video

[@sedeqalsakkf9315]

Great job

[@fallendarkix7037]

😊😊😊 TY

[@Lexicon_n]

Why did i read wff as wtf?
And why am i watching this video instead of the English literature version of it?
These questions shall remain unsolved.

[@dbuc4671]

same lmao.......i guess its the case for anyone new to this concept, or any concept for that matter lol

[@rezaarian237]

nice video. please be more clear in the table by drawing them.