Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.truezeroand

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

⇒ logic.propositional.falsezeroand

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

⇒ logic.propositional.falsezeroor

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

⇒ logic.propositional.falsezeroor

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

⇒ logic.propositional.notnot

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