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