Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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