Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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