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