Material Implication

An explanation of the Rule of Replacement known as

http://gametheory101.com/courses/logic-101/

Decoding

Discrete Mathematics: Logical Operators −

Learning Objectives: 1) Interpret sentences as being conditional statements 2) Write the truth table for a conditional in its ...

FACT: A implies B A = youre a cool guy B= ...you subscribing idk bro i dont make the rules Subscribe if you like gettin' ...

In fact, it can be shown that in mathematical contexts, the truth conditions for

First, I give a prima facie problem for this analysis: the paradoxes of

Implication

[High School Level] - In this video I discuss something in symbolic logic that always bothered me: why does "false"

A little explanation of the a paradox of

Video shows what

Here I argue that we can have

In this video, I'll talk more about the

This brief video explains four simple valid deductive argument forms that can be used as rules of inference for proving the validity ...

Justin Khoo (M.I.T.) invites us to think about conditional sentences ("if P then Q"). Perhaps surprisingly, the question of what these ...

Explanation of Implication

I briefly discuss the development of modern modal logic, to set the scene for Quine's attack.

Another example of working derivations in SD.

An introduction to natural deduction proofs for propositional logic, based on chapter 8 of the textbook Logic by Stan Baronett (4th ...