Exercise logic.propositional.cnf.unicode

Description
Proposition to CNF (unicode support)

Derivation

Final term is not finished

T ∧ ¬((r ↔ r) ∧ T ∧ T ∧ r ∧ T)

⇒ logic.propositional.defequiv

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

⇒ logic.propositional.idempand

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

⇒ logic.propositional.idempand

T ∧ ¬((r ∨ ¬r) ∧ T ∧ T ∧ r ∧ T)

⇒ logic.propositional.complor

T ∧ ¬(T ∧ T ∧ T ∧ r ∧ T)