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