Discrete Mathematics, Mathematics, Mathematics Education, Study Guide, Computer Science.
every, there exists example: For every number r, there is an additive inverse for r p: “it is raining.” q: “it is below 0.” p∨q: “It’s raining or below zero.” ∨: ‘or’ or ‘disjunction’ ∧: ‘and’ or ‘conjunction’ ~ : negation Truth Table Examples Not p or q is equal to p implies q Homework