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