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Sets

Sets. Shana Meacham. Review. Review. Finite vs. Infinite. Review. Finite vs. Infinite Finite: where Infinite: Not finite. Finite vs. Infinite Finite: where Infinite: Not finite. Notation. Review. Finite vs. Infinite Finite: where Infinite: Not finite.

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Sets

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  1. Sets Shana Meacham

  2. Review

  3. Review • Finite vs. Infinite

  4. Review • Finite vs. Infinite • Finite: where • Infinite: • Not finite.

  5. Finite vs. Infinite Finite: where Infinite: Not finite. Notation Review

  6. Finite vs. Infinite Finite: where Infinite: Not finite. Notation Review

  7. Definition Set: a finite or infinite collection of objects in which order has no significance. Definition

  8. . Examples

  9. Definition Set: a finite or infinite collection of objects in which order has no significance. Example . Examples

  10. Definition Set: a finite or infinite collection of objects in which order has no significance. Example . All professional sports players. Examples

  11. Definition Set: a finite or infinite collection of objects in which order has no significance. Example . All professional sports players. MTED 301 teachers. Examples

  12. Finite or infinite? Example . All professional sports players. MTED 301 teachers. Examples

  13. Finite or infinite? Finite Finite Finite Example . All professional sports players. MTED 301 teachers. Examples

  14. Examples • Examples of infinite sets • The Integers

  15. Definition Subset: a set contained within a set. Subsets

  16. Definition Subset: a set contained within a set. Examples If , then some examples of subsets of are: Subsets

  17. Definition Subset: a set contained within a set. Examples If X is the set of all professional sports players, then some subsets of X are: The set of all professional baseball players (Ramin Samari) Subsets

  18. Definition Subset: a set contained within a set. Examples If T is the set of all MTED 301 teachers, then some subsets of T are: Subsets

  19. Review • Finite vs. Infinite Sets • Definition of Set • Examples of Sets • Definition of Subsets • Examples of Subsets

  20. Next Time • Consider doing some research • Unions of Sets • Intersections of Sets • Bring in some examples

  21. Fin

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