Exercise logic.propositional.cnf.unicode

Description
Proposition to CNF (unicode support)

Derivation

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