Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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

⇒ logic.propositional.falsezeroor

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

⇒ logic.propositional.absorpand

~~(T /\ p) || q

⇒ logic.propositional.notnot

(T /\ p) || q

⇒ logic.propositional.truezeroand

p || q