Exercise logic.propositional.cnf.unicode

Description
Proposition to CNF (unicode support)

Derivation

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