Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished
F || ((q || ~(F || r)) /\ ((q /\ ~q) || ((p || p) /\ ~q)))
logic.propositional.compland
F || ((q || ~(F || r)) /\ (F || ((p || p) /\ ~q)))
logic.propositional.falsezeroor
F || ((q || ~(F || r)) /\ (p || p) /\ ~q)
logic.propositional.idempor
F || ((q || ~(F || r)) /\ p /\ ~q)