Exercise logic.propositional.dnf.unicode

Description
Proposition to DNF (unicode support)

Derivation

Final term is not finished
((¬(q → p) ∧ T) ∨ (¬(q → p) ∧ T)) ↔ ((r ↔ s) ∨ (¬s ∧ ¬s))
logic.propositional.idempor
(¬(q → p) ∧ T) ↔ ((r ↔ s) ∨ (¬s ∧ ¬s))
logic.propositional.truezeroand
¬(q → p) ↔ ((r ↔ s) ∨ (¬s ∧ ¬s))
logic.propositional.defimpl
¬(¬q ∨ p) ↔ ((r ↔ s) ∨ (¬s ∧ ¬s))
logic.propositional.demorganor
(¬¬q ∧ ¬p) ↔ ((r ↔ s) ∨ (¬s ∧ ¬s))
logic.propositional.notnot
(q ∧ ¬p) ↔ ((r ↔ s) ∨ (¬s ∧ ¬s))