This document contains information about a workshop on propositional logic including:
1. The names of 6 students and the university where the workshop took place.
2. Several propositional logic statements and their truth tables.
3. Exercises on propositional logic including contingent statements, functional completeness, and propositional formulas.
8. FNC
(p ˅ r ˅ s ˅ q) ˄ (p ˅ r ˅ s ˅ ̃q) ˄ (p ˅ r ˅ ̃s ˅ q) ˄ (p ˅ r ˅ ̃s ˅ ̃q) ˄ (p ˅ ̃r ˅ s ˅ q) ˄ (p ˅ ̃ r ˅
s ˅ ̃ q) ˄ (p ˅ ̃ r ˅ ̃ s ˅ q) ˄ (p ˅ ̃ r ˅ ̃ s ˅ ̃ q) ˄ ( ̃ p ˅ r ˅ s ˅ q) ˄ ( ̃ p ˅ r ˅ s ˅ ̃q) ˄ ( ̃p ˅ r
˅ ̃ s ˅ q) ˄ ( ̃p ˅ r ˅ ̃s ˅ ̃q) ˄ ( ̃p ˅ ̃ r ˅ s ˅ q) ˄ ( ̃p ˅ ̃ r ˅ s ˅ ̃ q) ˄ ( ̃ p ˅ ̃ r ˅ ̃ s ˅ q) ˄ ( ̃p
˅ ̃ r ˅ ̃ s ˅ ̃ q)
b.
9. FNC
(p ˅ r ˅ s ) ˄ (p ˅ r ˅ ̃ s ) ˄ ( ̃p ˅ ̃ r ˅ s ) ˄ ( ̃ p ˅ ̃ r ˅ ̃ s )
FND
( ̃ p ˄ r ˄ ̃ s ) ˅ (p ˄ r ˄ s ) ˅ (p ˄ ̃r ˄ ̃ s ) ˅ (p ˄ ̃ r ˄ s )
c.
10. p q r S1 S2 S3
F F F F V F
F F V F F V
F V F V V V
F V V F F V
V F F F V F
V F V V V V
V V F F F F
V V V F F V