Exercise logic.propositional.dnf
Description
Proposition to DNF
Firsts
Rule dnf.enter Location [] Term "Nothing" Focus "Nothing" Environment ((q /\ ~~(T /\ p /\ ~q) /\ ~~(p /\ ~q) /\ p /\ ~q) || (~(T /\ r) /\ ~r /\ ~q /\ ~~(p /\ ~q) /\ ~~(~q /\ p) /\ p /\ ~q /\ T /\ ~~(T /\ p /\ ~q))) /\ ((~q /\ ~~(~q /\ p) /\ p /\ ~~(p /\ ~q) /\ ~~(~q /\ p)) || (~(T /\ r) /\ ~r /\ ~q /\ ~~(p /\ ~q) /\ ~~(~q /\ p) /\ p /\ ~q /\ T /\ ~~(T /\ p /\ ~q) /\ p /\ ~~(p /\ ~q) /\ ~~(~q /\ p)))ready: no