Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.truezeroand

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

⇒ logic.propositional.notnot

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

⇒ logic.propositional.notnot

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