Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

(T /\ p) || (F /\ r) || q

⇒ logic.propositional.falsezeroand

(T /\ p) || F || q

⇒ logic.propositional.falsezeroor

(T /\ p) || q

⇒ logic.propositional.truezeroand

p || q