Exercise logic.propositional.dnf
Description
Proposition to DNF
Firsts
Rule dnf.enter Location [1] Term "Nothing" Focus "Nothing" Environment p /\ ~q /\ ~~(~q /\ p) /\ ~~(~q /\ p) /\ T /\ ~~(p /\ ~q) /\ ((q /\ ~~(p /\ ~q) /\ ~~~~(T /\ p /\ ~q) /\ ~q /\ p) || (~r /\ ~(T /\ r) /\ ~~(p /\ ~q) /\ ~~~~(T /\ p /\ ~q) /\ ~q /\ p)) /\ T /\ ~q /\ ~~(~q /\ p) /\ ~~(~q /\ p) /\ T /\ ~~(p /\ ~q) /\ ((q /\ ~~(p /\ ~q) /\ ~~~~(T /\ p /\ ~q) /\ ~q /\ p) || (~r /\ ~(T /\ r) /\ ~~(p /\ ~q) /\ ~~~~(T /\ p /\ ~q) /\ ~q /\ p)) /\ Tready: no