Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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