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Propositional logic

Truth value, negation, equivalences and truth tables

The Propositional logic unit belongs to the Statistics and probability section of Math Mental and has 17 lessons: truth value, negation, equivalences and truth tables.

Practice this unit

Lessons in this unit

  1. Truth value of a proposition Lesson, 8 questions
  2. Truth value in sentences Lesson, 8 questions
  3. Connectives with negation and parentheses Lesson, 8 questions
  4. Truth value with three propositions Lesson, 8 questions
  5. Negating propositions Lesson, 8 questions
  6. Negating the conditional Lesson, 8 questions
  7. Negation in sentences Lesson, 8 questions
  8. Negating compound propositions Lesson, 8 questions
  9. Practice: truth value and negation Practice, 12 questions
  10. Logical equivalences Lesson, 8 questions
  11. Equivalences in sentences Lesson, 8 questions
  12. Laws of equivalence Lesson, 8 questions
  13. Tautology, contradiction or contingency Lesson, 8 questions
  14. Tautologies with negations Lesson, 8 questions
  15. Truth tables with three propositions Lesson, 8 questions
  16. Review: equivalences and tautologies Practice, 12 questions
  17. Propositional logic test Unit test, 15 questions

This unit in numbers

14 lessons, 2 practices, and 1 test, with 151 questions in total.

It starts with “Truth value of a proposition” and ends with “Truth tables with three propositions”.

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