Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished
((~(q || F) /\ ~(p -> q)) -> p) || ((~q /\ (~(p -> q) || ~(p -> q))) -> p)
logic.propositional.defimpl
((~(q || F) /\ ~(p -> q)) -> p) || ((~q /\ (~(~p || q) || ~(p -> q))) -> p)
logic.propositional.defimpl
((~(q || F) /\ ~(p -> q)) -> p) || ((~q /\ (~(~p || q) || ~(~p || q))) -> p)
logic.propositional.demorganor
((~(q || F) /\ ~(p -> q)) -> p) || ((~q /\ ((~~p /\ ~q) || ~(~p || q))) -> p)
logic.propositional.demorganor
((~(q || F) /\ ~(p -> q)) -> p) || ((~q /\ ((~~p /\ ~q) || (~~p /\ ~q))) -> p)
logic.propositional.idempor
((~(q || F) /\ ~(p -> q)) -> p) || ((~q /\ ~~p /\ ~q) -> p)
logic.propositional.notnot
((~(q || F) /\ ~(p -> q)) -> p) || ((~q /\ p /\ ~q) -> p)