Proofs and Logic

Edit Answers
1234567891011
Across
  1. 2. __________________ statements are two or more statements joined by the words "or" or "and".
  2. 3. Conjunctions are joined by the word ____________.
  3. 5. Statements joined by the word or
  4. 6. A ____________________ of a statement has the opposite truth value
  5. 8. This is formed by switching the hypothesis and conclusion
  6. 9. An inverse is formed by __________________ the hypothesis and conclusion.
  7. 10. This is formed by negating and switching the hypothesis and conclusion
  8. 11. Can be either true or false
Down
  1. 1. _________________ statements are written in if-then form.
  2. 4. A __________________ statement requires that both the conditional and converse of a statement are true.
  3. 7. A concluding statement reached using inductive reasoning