Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.notnot

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

⇒ logic.propositional.falsezeroand

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

⇒ logic.propositional.notfalse

q || ~(~p /\ T)