Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.truezeroand

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

⇒ logic.propositional.notnot

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

⇒ logic.propositional.truezeroand

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