Exercise logic.propositional.cnf.unicode

Description
Proposition to CNF (unicode support)

Derivation

Final term is not finished
¬(((¬r ∧ ¬r) ∨ (r ↔ r) ∨ (r ∧ r)) ∧ T ∧ r)
logic.propositional.idempand
¬((¬r ∨ (r ↔ r) ∨ (r ∧ r)) ∧ T ∧ r)
logic.propositional.idempand
¬((¬r ∨ (r ↔ r) ∨ r) ∧ T ∧ r)
logic.propositional.defequiv
¬((¬r ∨ (r ∧ r) ∨ (¬r ∧ ¬r) ∨ r) ∧ T ∧ r)
logic.propositional.idempand
¬((¬r ∨ r ∨ (¬r ∧ ¬r) ∨ r) ∧ T ∧ r)
logic.propositional.complor
¬((T ∨ (¬r ∧ ¬r) ∨ r) ∧ T ∧ r)
logic.propositional.truezeroor
¬(T ∧ T ∧ r)