Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

~~~~(T /\ p /\ ~q) /\ (q || (~r /\ ~r) || F) /\ ~~(p /\ ~q)

⇒ logic.propositional.notnot

~~(T /\ p /\ ~q) /\ (q || (~r /\ ~r) || F) /\ ~~(p /\ ~q)

⇒ logic.propositional.notnot

T /\ p /\ ~q /\ (q || (~r /\ ~r) || F) /\ ~~(p /\ ~q)

⇒ logic.propositional.truezeroand

p /\ ~q /\ (q || (~r /\ ~r) || F) /\ ~~(p /\ ~q)