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