Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.notnot

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

⇒ logic.propositional.idempand

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