Exercise logic.propositional.cnf.unicode

Description
Proposition to CNF (unicode support)

Derivation

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