Exercise logic.propositional.cnf.unicode

Description
Proposition to CNF (unicode support)

Derivation

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