Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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

⇒ logic.propositional.falsezeroor

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

⇒ logic.propositional.absorpand

q || ~(~p || ~p)

⇒ logic.propositional.idempor

q || ~~p

⇒ logic.propositional.notnot

q || p