Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.truezeroand

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

⇒ logic.propositional.andoveror

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

⇒ logic.propositional.compland

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

⇒ logic.propositional.falsezeroor

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

⇒ logic.propositional.demorganand

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

⇒ logic.propositional.notnot

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