Exercise logic.propositional.cnf.unicode
Description
Proposition to CNF (unicode support)
Derivation
Final term is not finished
¬(((r ↔ r) ∨ (r ↔ (r ∧ r))) ∧ ((r ↔ r) ∨ (r ↔ (r ∧ r))) ∧ T ∧ T ∧ r)
⇒ logic.propositional.idempand¬(((r ↔ r) ∨ (r ↔ r)) ∧ ((r ↔ r) ∨ (r ↔ (r ∧ r))) ∧ T ∧ T ∧ r)
⇒ logic.propositional.idempor¬((r ↔ r) ∧ ((r ↔ r) ∨ (r ↔ (r ∧ r))) ∧ T ∧ T ∧ r)
⇒ logic.propositional.defequiv¬(((r ∧ r) ∨ (¬r ∧ ¬r)) ∧ ((r ↔ r) ∨ (r ↔ (r ∧ r))) ∧ T ∧ T ∧ r)
⇒ logic.propositional.idempand¬((r ∨ (¬r ∧ ¬r)) ∧ ((r ↔ r) ∨ (r ↔ (r ∧ r))) ∧ T ∧ T ∧ r)
⇒ logic.propositional.idempand¬((r ∨ ¬r) ∧ ((r ↔ r) ∨ (r ↔ (r ∧ r))) ∧ T ∧ T ∧ r)
⇒ logic.propositional.complor¬(T ∧ ((r ↔ r) ∨ (r ↔ (r ∧ r))) ∧ T ∧ T ∧ r)