Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

(((~q /\ ~(p -> q)) -> p) || ((~(T /\ q) /\ ~(p -> q)) -> p)) /\ (((~q /\ ~(p -> q)) -> p) || ((~(T /\ q) /\ ~(p -> q)) -> p))
logic.propositional.idempand
((~q /\ ~(p -> q)) -> p) || ((~(T /\ q) /\ ~(p -> q)) -> p)
logic.propositional.defimpl
~(~q /\ ~(p -> q)) || p || ((~(T /\ q) /\ ~(p -> q)) -> p)
logic.propositional.demorganand
~~q || ~~(p -> q) || p || ((~(T /\ q) /\ ~(p -> q)) -> p)
logic.propositional.notnot
q || ~~(p -> q) || p || ((~(T /\ q) /\ ~(p -> q)) -> p)
logic.propositional.notnot
q || (p -> q) || p || ((~(T /\ q) /\ ~(p -> q)) -> p)
logic.propositional.defimpl
q || ~p || q || p || ((~(T /\ q) /\ ~(p -> q)) -> p)
logic.propositional.truezeroand
q || ~p || q || p || ((~q /\ ~(p -> q)) -> p)
logic.propositional.defimpl
q || ~p || q || p || ~(~q /\ ~(p -> q)) || p
logic.propositional.demorganand
q || ~p || q || p || ~~q || ~~(p -> q) || p
logic.propositional.notnot
q || ~p || q || p || q || ~~(p -> q) || p
logic.propositional.notnot
q || ~p || q || p || q || (p -> q) || p
logic.propositional.defimpl
q || ~p || q || p || q || ~p || q || p
logic.propositional.idempor
q || ~p || q || p