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Level 2.1.3: Conditionals & Bi-Conditionals

(P Q) (P Q)
T T T T T T
T F F T F F
F T T F F T
F T F F T F

Conditional False when the WFF on the left is true and the WFF on the right is false, otherwise true
Bi-Conditional True when the truth-value of the WFF on the left matches that of the WFF on the right, false when they clash.