Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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