Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.notnot

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

⇒ logic.propositional.truezeroand

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

⇒ logic.propositional.notnot

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

⇒ logic.propositional.falsezeroand

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

⇒ logic.propositional.notfalse

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