Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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

⇒ logic.propositional.falsezeroand

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

⇒ logic.propositional.notfalse

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

⇒ logic.propositional.notnot

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

⇒ logic.propositional.truezeroand

(T -> q) || p

⇒ logic.propositional.defimpl

~T || q || p

⇒ logic.propositional.nottrue

F || q || p

⇒ logic.propositional.falsezeroor

q || p