Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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