Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.truezeroand

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

⇒ logic.propositional.truezeroand

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