Exercise logic.propositional.cnf.unicode

Description
Proposition to CNF (unicode support)

Derivation

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