Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.notnot

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

⇒ logic.propositional.notnot

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