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