Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

F || (((q /\ ~q /\ q /\ ~q) || ~~(p /\ ~q)) /\ (~r || q))
logic.propositional.compland
F || (((F /\ q /\ ~q) || ~~(p /\ ~q)) /\ (~r || q))
logic.propositional.compland
F || (((F /\ F) || ~~(p /\ ~q)) /\ (~r || q))
logic.propositional.falsezeroand
F || ((F || ~~(p /\ ~q)) /\ (~r || q))
logic.propositional.falsezeroor
(F || ~~(p /\ ~q)) /\ (~r || q)
logic.propositional.falsezeroor
~~(p /\ ~q) /\ (~r || q)
logic.propositional.notnot
p /\ ~q /\ (~r || q)
logic.propositional.andoveror
(p /\ ~q /\ ~r) || (p /\ ~q /\ q)
logic.propositional.compland
(p /\ ~q /\ ~r) || (p /\ F)
logic.propositional.falsezeroand
(p /\ ~q /\ ~r) || F
logic.propositional.falsezeroor
p /\ ~q /\ ~r