Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

((q /\ T) || ~~~(T /\ r) || F) /\ ~(T /\ ~(~(~q /\ ~p) /\ ~q))

⇒ logic.propositional.truezeroand

((q /\ T) || ~~~(T /\ r) || F) /\ ~~(~(~q /\ ~p) /\ ~q)

⇒ logic.propositional.demorganand

((q /\ T) || ~~~(T /\ r) || F) /\ ~(~~(~q /\ ~p) || ~~q)

⇒ logic.propositional.notnot

((q /\ T) || ~~~(T /\ r) || F) /\ ~((~q /\ ~p) || ~~q)

⇒ logic.propositional.notnot

((q /\ T) || ~~~(T /\ r) || F) /\ ~((~q /\ ~p) || q)