Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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