Exercise logic.propositional.cnf.unicode

Description
Proposition to CNF (unicode support)

Derivation

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