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