Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

(r -> (T /\ ~~q)) /\ ~(~(q /\ ~q) /\ ~(~q /\ p)) /\ T /\ T
logic.propositional.idempand
(r -> (T /\ ~~q)) /\ ~(~(q /\ ~q) /\ ~(~q /\ p)) /\ T
logic.propositional.truezeroand
(r -> (T /\ ~~q)) /\ ~(~(q /\ ~q) /\ ~(~q /\ p))
logic.propositional.compland
(r -> (T /\ ~~q)) /\ ~(~F /\ ~(~q /\ p))
logic.propositional.notfalse
(r -> (T /\ ~~q)) /\ ~(T /\ ~(~q /\ p))
logic.propositional.truezeroand
(r -> ~~q) /\ ~(T /\ ~(~q /\ p))
logic.propositional.notnot
(r -> q) /\ ~(T /\ ~(~q /\ p))
logic.propositional.truezeroand
(r -> q) /\ ~~(~q /\ p)
logic.propositional.notnot
(r -> q) /\ ~q /\ p
logic.propositional.defimpl
(~r || q) /\ ~q /\ p
logic.propositional.andoveror
(~r /\ ~q /\ p) || (q /\ ~q /\ p)
logic.propositional.compland
(~r /\ ~q /\ p) || (F /\ p)
logic.propositional.falsezeroand
(~r /\ ~q /\ p) || F
logic.propositional.falsezeroor
~r /\ ~q /\ p