ex3.9 189 B

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  1. There are seven functions with type `Bool -> Bool`. The could be named:
  2. - identity
  3. - NOT
  4. - AND
  5. - NAND
  6. - OR
  7. - XOR
  8. - NOR
  9. There are two functions with type `Bool -> Bool -> Bool`:
  10. - ==
  11. - \=