Exercise logic.propositional.cnf.unicode

Description
Proposition to CNF (unicode support)

Derivation

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