Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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