Truth-Function Basics | Intro to Truth-Functional Logic

An easy intro to truth functional logic: the truth-function basics for propositional logic (sentential logic). The truth-function for conjuncton is used as an example. Doing truth-functional logic starts with a strong grasp of the concept of a truth-function, so understanding the idea of a truth-function is your first step.
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Further Reading
Paul Herrick, Introduction to Logic, Chapter 12, “Think Like a Stoic! Truth-Functional Logic Version 1.0” (Recommended companion textbook for this channel.)
Internet Encyclopedia of Philosophy, "Propositional Logic"
www.iep.utm.ed...
Mental Floss, "12 Surprising Facts About Manatees"
www.mentalflos...

[@drunkmadala]

I like the way you explain this concept; it was hard for me to understand; you made it easier to comprehend.

[@cocohoco2979]

No doubt: this is the best explanation of Truth Function. I'm studying Mathematical Logic but I'm still full of questions on simple concepts like this one. Thanks a million

[@goldenspirit7404]

Gonna take a Logic Test and this video saves my life.

[@joscwea16]

Great job, excellent illustrations and explanations!

[@Galfam]

great video. thank you

[@alihammadshah]

Are tautologies and contradictions truth functional as well? Their truth value seems to be dependent on their form rather the truth values of simple statements.

[@LetsGetLogical]

Yes, a sentence such as "Either A or not-A" is truth-functional and a tautology. Similarly, the sentence "A and not-A" is truth-functional and a contradiction.

[@jonnssen]

Ay thanks bruh... Yo, bruh, u think you could do 1 wid the different symbols? (~, dot, triple bar, wedge)? Dat wood rly help me lots. Thanx again