Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

F || ~~((q || ~r) /\ ~~(p /\ ~q) /\ ~~(p /\ ~q))
logic.propositional.notnot
F || ((q || ~r) /\ ~~(p /\ ~q) /\ ~~(p /\ ~q))
logic.propositional.idempand
F || ((q || ~r) /\ ~~(p /\ ~q))
logic.propositional.notnot
F || ((q || ~r) /\ p /\ ~q)
logic.propositional.andoveror
F || (q /\ p /\ ~q) || (~r /\ p /\ ~q)