Counting Principles.pptx
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This document introduces the fundamental counting principle for determining the number of possible outcomes when performing multiple independent tasks. It states that if there are m ways to perform one task and n ways to perform another, unrelated task, the total number of ways to perform both tasks is m n. It provides examples of applying this principle to problems involving arrangements of objects and letters. The document also covers factorial notation and examples involving probability.
Counting Principles.pptx
- 1. The Fundamental Counting Principle 10 August 2022
- 2. Introduction This is a principle we use in order to determine the number of different ways that something(s) can be done. The Fundamental Counting Principle If there are m ways to perform a certain task, and there are n ways to perform another task, then the total number of ways in which both tasks can be performed is
- 3. Example 1
- 4. Example 2
- 5. Example 3
- 6. Exercise 1
- 8. Example 5
- 9. Example 6
- 10. Example 7
- 11. Example 8
- 12. Example 9
- 13. Exercise 2
- 14. Arrangement of Objects in a Row
- 15. Exercise 3
- 16. Exercise 3
- 17. Letter Arrangements where Letters are Repeated
- 19. From the previous example
- 20. Example 12
- 21. Example 13
- 23. Exercise 4
- 24. Exercise 4
- 25. Exercise 4
- 26. Exercise 4
- 28. Example 15
- 29. Example 16
- 32. Exercise 5
- 33. Exercise 5
- 34. The End!!!