Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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

⇒ logic.propositional.falsezeroand

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

⇒ logic.propositional.falsezeroor

T -> (q || ~~p)

⇒ logic.propositional.notnot

T -> (q || p)

⇒ logic.propositional.defimpl

~T || q || p

⇒ logic.propositional.nottrue

F || q || p

⇒ logic.propositional.falsezeroor

q || p