Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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