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