Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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