Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.truezeroand

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