Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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

⇒ logic.propositional.falsezeroor

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

⇒ logic.propositional.absorpand

~~p || (T /\ q)

⇒ logic.propositional.notnot

p || (T /\ q)

⇒ logic.propositional.truezeroand

p || q