Exercise logic.propositional.cnf.unicode

Description
Proposition to CNF (unicode support)

Derivation

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