Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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

⇒ logic.propositional.falsezeroand

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

⇒ logic.propositional.falsezeroor

p || ~(T /\ ~q)

⇒ logic.propositional.truezeroand

p || ~~q

⇒ logic.propositional.notnot

p || q