Exercise logic.propositional.dnf.unicode

Description
Proposition to DNF (unicode support)

Derivation

Final term is not finished
(F ∨ ¬((q ∨ F) → p)) ↔ (((r ↔ s) ∧ T) ∨ ¬s)
logic.propositional.falsezeroor
(F ∨ ¬(q → p)) ↔ (((r ↔ s) ∧ T) ∨ ¬s)