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