Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

~~((q || ~(r || r)) /\ ~~((q /\ ~q) || (~~p /\ ~q)))
logic.propositional.notnot
(q || ~(r || r)) /\ ~~((q /\ ~q) || (~~p /\ ~q))
logic.propositional.idempor
(q || ~r) /\ ~~((q /\ ~q) || (~~p /\ ~q))
logic.propositional.notnot
(q || ~r) /\ ((q /\ ~q) || (~~p /\ ~q))
logic.propositional.compland
(q || ~r) /\ (F || (~~p /\ ~q))
logic.propositional.falsezeroor
(q || ~r) /\ ~~p /\ ~q
logic.propositional.notnot
(q || ~r) /\ p /\ ~q
logic.propositional.andoveror
(q /\ p /\ ~q) || (~r /\ p /\ ~q)