Exercise logic.propositional.dnf
Description
Proposition to DNF
Derivation
Final term is not finished
(q || (~~(T /\ ~r) /\ ~~(T /\ ~r))) /\ ~(~((q || ~~p) /\ ~q) /\ T)
⇒ logic.propositional.truezeroand(q || (~~(T /\ ~r) /\ ~~(T /\ ~r))) /\ ~~((q || ~~p) /\ ~q)
⇒ logic.propositional.notnot(q || (~~(T /\ ~r) /\ ~~(T /\ ~r))) /\ ~~((q || p) /\ ~q)
⇒ logic.propositional.andoveror(q || (~~(T /\ ~r) /\ ~~(T /\ ~r))) /\ ~~((q /\ ~q) || (p /\ ~q))
⇒ logic.propositional.compland(q || (~~(T /\ ~r) /\ ~~(T /\ ~r))) /\ ~~(F || (p /\ ~q))
⇒ logic.propositional.falsezeroor(q || (~~(T /\ ~r) /\ ~~(T /\ ~r))) /\ ~~(p /\ ~q)
⇒ logic.propositional.demorganand(q || (~~(T /\ ~r) /\ ~~(T /\ ~r))) /\ ~(~p || ~~q)
⇒ logic.propositional.notnot(q || (~~(T /\ ~r) /\ ~~(T /\ ~r))) /\ ~(~p || q)