Exercise logic.propositional.cnf.unicode

Description
Proposition to CNF (unicode support)

Derivation

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