LOGIC AND REASONING

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Across
  1. 1. The logical statements are presented using complete sentences backed up by reason.
  2. 6. It is the process of reasoning from one or more statements to reach a logical Conclusion.
  3. 11. Instead of showing that the conclusion to be proved is true, you show that the entire alternative is false. To do this you must assume the negation of the statement to be proved. Then, deductive reasoning will lead to contradiction: two statements that cannot be true.
  4. 12. a statement or idea taken to be true and on which an argument or reasoning may be base.
  5. 16. The logical statements are written on the left side and its corresponding reasons on the right side. It often uses symbols of different relationships.
  6. 18. It is the act of making a reason
Down
  1. 1. theorems and previously
  2. 2. A statement presented in justification or explanation of a belief or action or a proof.
  3. 3. It is a statement that is accepted without proof.
  4. 4. It is a method of reasoning in which the premises are viewed as supplying some evidence, but not full assurance, for the truth of conclusion.
  5. 5. It is a statement accepted after it is proven deductively.
  6. 7. It is a way of showing the truth or falsehood of a given statement or math equations by a straightforward combination of established facts and usually axioms without making any
  7. 8. It is a statement drawn from the hypothesis.
  8. 9. It is a statement which is accepted or known at the beginning.
  9. 10. information, definitions, axioms,
  10. 13. is supported or justified by
  11. 14. statements.
  12. 15. Using it to reach a conclusion.
  13. 17. It is a logical argument in which