Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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

⇒ logic.propositional.notnot

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

⇒ logic.propositional.falsezeroand

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

⇒ logic.propositional.falsezeroor

~~(p /\ T) || q

⇒ logic.propositional.notnot

(p /\ T) || q

⇒ logic.propositional.truezeroand

p || q