Exercise logic.propositional.dnf
Description
Proposition to DNF
Derivation
F || q || ((~~p || F) /\ (~~p || r)) || ((q || ~~p) /\ T)
⇒ logic.propositional.falsezeroorF || q || (~~p /\ (~~p || r)) || ((q || ~~p) /\ T)
⇒ logic.propositional.absorpandF || q || ~~p || ((q || ~~p) /\ T)
⇒ logic.propositional.notnotF || q || p || ((q || ~~p) /\ T)
⇒ logic.propositional.truezeroandF || q || p || q || ~~p
⇒ logic.propositional.notnotF || q || p || q || p