Upcoming SlideShare
×

Project Town Naku Sa Math

657 views
595 views

Published on

Its a math proj(redesigned)

1 Like
Statistics
Notes
• Full Name
Comment goes here.

Are you sure you want to Yes No
• Be the first to comment

Views
Total views
657
On SlideShare
0
From Embeds
0
Number of Embeds
17
Actions
Shares
0
16
0
Likes
1
Embeds 0
No embeds

No notes for slide

Project Town Naku Sa Math

1. 1. Venn Diagram “1-3 Operation with sets” By: Bret Monsanto
2. 2. <ul><li>The intersection of sets A&B, written as AΩB, is the sets of elements that are in both A&B. </li></ul>Definition
3. 3. How can sets be illustrated? <ul><li>Relations between sets can be illustrated through Venn Diagrams (named after John Venn). </li></ul>AΩB={5} A={1,3,5} B={5,7,9} Example: 5 1 3 7 9 A B
4. 4. What are the contents of a Venn Diagram? <ul><li>In a Venn Diagram each set is represented by a circle or another closed figure. </li></ul>Circle (Closed Figure) Box
5. 5. How do we use the Venn Diagram? <ul><li>We can use the Venn Diagram in finding union and intersection… </li></ul><ul><li>Please press enter to proceed… </li></ul>
6. 6. Example 1 <ul><li>A={5,8} </li></ul><ul><li>B={8,9,10} </li></ul><ul><li>AΩB={8} </li></ul>5 A B 8 9 10 Symbol for intersection
7. 7. What if there is no Intersection? <ul><li>then… </li></ul><ul><li>If A={1,5,8} and </li></ul><ul><li>B={9,11,4} </li></ul>A AΩB ={} 1 5 8 9 11 4 Empty Bracket B Separated figures
8. 8. Now lets have Exercises! <ul><li>Please analyze properly… </li></ul><ul><li>B={8,5,3} </li></ul><ul><li>R={23,5,7} </li></ul><ul><li>Before you press enter, pls. review your answer… </li></ul>
9. 9. The answer is… 5 8 3 23 7 A B BΩR={5}
10. 10. Exercise 2… <ul><li>E={100,98,78} </li></ul><ul><li>T={89,1,67,200} </li></ul><ul><li>Remember that this is a really a crucial step so make yourself proud! </li></ul>
11. 11. You got the answer! <ul><li>then the answer must be... </li></ul>GreAT! E T 100 98 78 89 67 200 1 0 EΩT={} What!!!? I didn’t get it right! Why oh why!!
12. 12. <ul><li>Now I remember!!! </li></ul><ul><li>It was written on slide 7! </li></ul><ul><li>Lets review it! </li></ul>Why?!!
13. 13. If there is no Intersection? <ul><li>then… </li></ul><ul><li>If A={1,5,8} and </li></ul><ul><li>B={9,11,4} </li></ul>A AΩB ={} 1 5 8 9 11 4 Empty Bracket B Separated figures Slide 7…
14. 14. <ul><li>…because there was no intersection, I should have separated the closed circles like this: </li></ul>Oh!!! That’s why!
15. 15. Lets try it again! <ul><li>E={100,98,78} </li></ul><ul><li>T={89,1,67,200} </li></ul>EΩT={} 100 98 78 89 1 67 200 E T
16. 16. Now that were ready, LETS DO another Exercise! <ul><li>If V={57,3,34,51,7} and </li></ul><ul><li>U={90,45,32,78} </li></ul><ul><li>Note: In this stage your alone to solve your problems </li></ul>