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