Exercise logic.propositional.cnf.unicode

Description
Proposition to CNF (unicode support)

Derivation

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