Exercise logic.propositional.dnf
Description
Proposition to DNF
Derivation
Final term is not finished
(q /\ ~(~(q /\ ~q) /\ ~(p /\ ~q))) || (~(~(q /\ ~q) /\ T /\ ~(p /\ ~q)) /\ ~~~r)
⇒ logic.propositional.truezeroand(q /\ ~(~(q /\ ~q) /\ ~(p /\ ~q))) || (~(~(q /\ ~q) /\ ~(p /\ ~q)) /\ ~~~r)
⇒ logic.propositional.demorganand(q /\ ~(~(q /\ ~q) /\ ~(p /\ ~q))) || (~(~(q /\ ~q) /\ (~p || ~~q)) /\ ~~~r)
⇒ logic.propositional.notnot(q /\ ~(~(q /\ ~q) /\ ~(p /\ ~q))) || (~(~(q /\ ~q) /\ (~p || q)) /\ ~~~r)