Exercise logic.propositional.cnf.unicode

Description
Proposition to CNF (unicode support)

Derivation

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