Exercise logic.propositional.cnf.unicode

Description
Proposition to CNF (unicode support)

Derivation

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