Exercise logic.propositional.dnf.unicode

Description
Proposition to DNF (unicode support)

Derivation

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