Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.notnot

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

⇒ logic.propositional.truezeroand

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

⇒ logic.propositional.notnot

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