Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.notfalse

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

⇒ logic.propositional.truezeroand

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

⇒ logic.propositional.demorganor

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

⇒ logic.propositional.notnot

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