Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.notnot

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

⇒ logic.propositional.notnot

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