Exercise logic.propositional.dnf.unicode

Description
Proposition to DNF (unicode support)

Derivation

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