Exercise logic.propositional.cnf.unicode

Description
Proposition to CNF (unicode support)

Derivation

Final term is not finished
¬(((T ∧ r) ↔ r) ∧ (T ∨ (T ∧ r)) ∧ (r ∨ (T ∧ r))) ∨ ¬(((T ∧ r) ↔ r) ∧ T ∧ r)
logic.propositional.absorpor
¬(((T ∧ r) ↔ r) ∧ T ∧ (r ∨ (T ∧ r))) ∨ ¬(((T ∧ r) ↔ r) ∧ T ∧ r)
logic.propositional.absorpor
¬(((T ∧ r) ↔ r) ∧ T ∧ r) ∨ ¬(((T ∧ r) ↔ r) ∧ T ∧ r)
logic.propositional.truezeroand
¬(((T ∧ r) ↔ r) ∧ r) ∨ ¬(((T ∧ r) ↔ r) ∧ T ∧ r)