Logic and Properties

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Across
  1. 2. a(b+c)=ab+ac
  2. 5. Conclusion through inductive reasoning
  3. 7. Two statements connected by "or"
  4. 10. Follows the word "then (q)
  5. 15. "if,then" statement
  6. 16. Reverses the hypothesis and conclusion
  7. 18. a=b or a>b or a<b
  8. 21. Law of Syllogism
  9. 22. Uses "if and only iff" (iff)
  10. 23. If a=b and b=c, then a=c
  11. 24. a+b=b+a
  12. 25. If a=b, then they can replace each other
  13. 26. a+(-a)=0
Down
  1. 1. a=a
  2. 3. Law of Detachment
  3. 4. System of reasoning to convince of truth
  4. 6. Negate AND reverses the hyp. and conc.
  5. 8. Based on Contrapositive Rule
  6. 9. Follows the word "if" (p)
  7. 11. Sentence that is either true or false
  8. 12. Finding general conclusion through examples
  9. 13. Negates the hypothesis AND conclusion
  10. 14. (a+b)+c=a+(b+c)
  11. 15. Two statements connected by "and"
  12. 17. a+0=a
  13. 19. If a=b, then b=a
  14. 20. Given premises lead to specific conclusion