In this video i introduce the bi-conditional and the exclusive or. Also, I show some alternate notation that is sometimes used in Truth Tables.
There's now 4 parts to the tutorial with two extra example videos at the end. Hope this helps!
Part 1 - Filling out truth tables - • Truth Tables Tutorial (part 1)
Part 3 - Adding a 3rd variable - • Truth Tables Tutorial - Part III
Part 4 - WHY if P then Q works how it does - • Understanding "If P, then Q"
Example 1 - Two propositions - • Truth Tables Example
Example 2 - Three propositions - • Truth Tables Example (3 - variables)