Exercise logic.propositional.dnf
Description
Proposition to DNF
Derivation
Final term is not finished
((q /\ ~~(p /\ ~q) /\ T) || (~r /\ ~~(p /\ ~q))) /\ ~~(~q /\ p) /\ (q || ~r) /\ ~~(p /\ ~q) /\ ~~(~q /\ p)
⇒ logic.propositional.truezeroand((q /\ ~~(p /\ ~q)) || (~r /\ ~~(p /\ ~q))) /\ ~~(~q /\ p) /\ (q || ~r) /\ ~~(p /\ ~q) /\ ~~(~q /\ p)
⇒ logic.propositional.notnot((q /\ p /\ ~q) || (~r /\ ~~(p /\ ~q))) /\ ~~(~q /\ p) /\ (q || ~r) /\ ~~(p /\ ~q) /\ ~~(~q /\ p)