Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished
~~(q || ~r) /\ T /\ ~(~(q /\ ~q) /\ ~(q /\ ~q) /\ ~(~~p /\ ~q) /\ T)
logic.propositional.truezeroand
~~(q || ~r) /\ T /\ ~(~(q /\ ~q) /\ ~(q /\ ~q) /\ ~(~~p /\ ~q))
logic.propositional.compland
~~(q || ~r) /\ T /\ ~(~(q /\ ~q) /\ ~F /\ ~(~~p /\ ~q))
logic.propositional.notfalse
~~(q || ~r) /\ T /\ ~(~(q /\ ~q) /\ T /\ ~(~~p /\ ~q))
logic.propositional.truezeroand
~~(q || ~r) /\ T /\ ~(~(q /\ ~q) /\ ~(~~p /\ ~q))
logic.propositional.notnot
~~(q || ~r) /\ T /\ ~(~(q /\ ~q) /\ ~(p /\ ~q))
logic.propositional.demorganand
~~(q || ~r) /\ T /\ ~(~(q /\ ~q) /\ (~p || ~~q))
logic.propositional.notnot
~~(q || ~r) /\ T /\ ~(~(q /\ ~q) /\ (~p || q))