Intermediate Logic, Lessons 1-9

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Across
  1. 2. A proposition with only one component part (NO logical operators)
  2. 6. 'If and only if'
  3. 7. A proposition that is always true due to its logical structure
  4. 10. In a ______ argument, if the premises are true, the conclusion must be true.
  5. 11. Or
  6. 12. And
  7. 13. 'If.... then...'
  8. 14. Not
Down
  1. 1. A proposition that is always false due to its logical structure
  2. 3. A statement (a sentence with a truth value)
  3. 4. A proposition that follows the "If" in a conditional proposition
  4. 5. A proposition that follows the "then" in a conditional proposition
  5. 8. A proposition with more than one component part or a modified (negated)part
  6. 9. A propositional _____ that is signified by alowercasee letter