Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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

⇒ logic.propositional.notnot

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

⇒ logic.propositional.falsezeroand

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

⇒ logic.propositional.falsezeroor

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

⇒ logic.propositional.idempand

T /\ (~~p || q)

⇒ logic.propositional.truezeroand

~~p || q

⇒ logic.propositional.notnot

p || q