Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.compland

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

⇒ logic.propositional.notfalse

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

⇒ logic.propositional.truezeroand

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

⇒ logic.propositional.demorganand

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

⇒ logic.propositional.notnot

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