LOGIC SYMBOLS

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Across
  1. 4. ^
  2. 7. or -xor
  3. 8. because
  4. 10. !
  5. 11. not-negation
  6. 13. or
  7. 14.
Down
  1. 1. :•
  2. 2. |
  3. 3. not-negation
  4. 5.
  5. 6. and
  6. 9. ~
  7. 12. not-negation
  8. 15. +