Exercise logic.propositional.cnf.unicode

Description
Proposition to CNF (unicode support)

Derivation

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