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