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