LOGIC SYMBOLS

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Across
  1. 2. ^
  2. 3. !
  3. 5. quote, X'
  4. 6. not-negation
  5. 8. equivalent or xor
  6. 9. .•.
  7. 10. &
Down
  1. 1. l
  2. 3. if and only if (iff)
  3. 4. •.•
  4. 7. ~
  5. 10.
  6. 11. +
  7. 12. caret v