Exercise logic.propositional.cnf.unicode

Description
Proposition to CNF (unicode support)

Derivation

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