Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.compland

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

⇒ logic.propositional.falsezeroand

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

⇒ logic.propositional.falsezeroor

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

⇒ logic.propositional.notfalse

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

⇒ logic.propositional.truezeroand

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

⇒ logic.propositional.notnot

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