Exercise logic.propositional.dnf.unicode

Description
Proposition to DNF (unicode support)

Derivation

Final term is not finished

((T ∧ ¬((q → p) ∧ T)) ↔ ((r ↔ s) ∨ ¬s)) ∧ ((T ∧ ¬(q → p)) ↔ ((r ↔ s) ∨ ¬s))

⇒ logic.propositional.truezeroand

((T ∧ ¬(q → p)) ↔ ((r ↔ s) ∨ ¬s)) ∧ ((T ∧ ¬(q → p)) ↔ ((r ↔ s) ∨ ¬s))

⇒ logic.propositional.defimpl

((T ∧ ¬(¬q ∨ p)) ↔ ((r ↔ s) ∨ ¬s)) ∧ ((T ∧ ¬(q → p)) ↔ ((r ↔ s) ∨ ¬s))