Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.notnot

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

⇒ logic.propositional.compland

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

⇒ logic.propositional.falsezeroand

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

⇒ logic.propositional.notfalse

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

⇒ logic.propositional.truezeroand

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

⇒ logic.propositional.demorganand

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

⇒ logic.propositional.notnot

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