Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.notnot

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

⇒ logic.propositional.notfalse

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