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