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