Exercise logic.propositional.cnf.unicode

Description
Proposition to CNF (unicode support)

Derivation

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