Exercise logic.propositional.cnf.unicode

Description
Proposition to CNF (unicode support)

Derivation

Final term is not finished

¬(T ∧ ((r ∧ r ∧ (r ∨ r)) ∨ (¬(r ∧ r) ∧ ¬(r ∨ r))) ∧ T ∧ r)