STUDY OF LOGIC Crossword Puzzle

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Across
  1. 2. A set of premises that together are meant to provide support for a conclusion.
  2. 5. A statement that is true if both the conditional and its converse are true.
  3. 7. A statement that expresses a judgement or opinion.
  4. 8. The study of reasoning and principles of valid inference.
  5. 9. A statement or proposition that is regarded as being self-evidently true.
Down
  1. 1. The part of a sentence or clause containing a verb and stating something about the subject.
  2. 3. The logical equivalent of a conditional statement, formed by negating and reversing both the hypothesis and conclusion.
  3. 4. A statement that is always true, no matter the truth value of its components.
  4. 6. The process of drawing a conclusion based on premises.