Exercise logic.propositional.cnf.unicode

Description
Proposition to CNF (unicode support)

Derivation

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