Exercise logic.propositional.cnf.unicode

Description
Proposition to CNF (unicode support)

Derivation

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