1 / 10

Conditional & B iconditional

Conditional & B iconditional. Chapter 3 section 3. Conditional. The p is called the hypothesis and the q is called the conclusion. Examples. I am an owner of a small factory, a rush order must be filled out by Monday. I approach you with this generous offer:

toni
Télécharger la présentation

Conditional & B iconditional

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. Conditional & Biconditional Chapter 3 section 3

  2. Conditional • The p is called the hypothesis and the q is called the conclusion.

  3. Examples • I am an owner of a small factory, a rush order must be filled out by Monday. I approach you with this generous offer: • p = You work for me on Saturday. • q = I’ll give you a $100 bonus. • If you work for me on Sat., then I’ll will give you a $100 bonus.

  4. Case 1 • You come to work and you receive the bonus. • If p is true and q is true. • Case 2 • You come to work and you don’t receive the bonus. • If p is true then q is false.

  5. Case 3 • You don’t come to work, but I will give you a bonus. • If p is false, then q is true. • Case 4 • You don’t come to work and you don’t receive the bonus. • If p is false, then q is false.

  6. Case 3 explaination • Do you understand why? • In mathematics we tend to use if…then statements a little different. Do not read more into my statement. You do not expect to get the bonus if you did not come to work because that is your experience. I never said that. You are assuming this condition.

  7. Biconditional • Iff- if and only if. • It means that two statements say the same thing.

  8. Examples • x+3 = 7 iff x = 4 • Today is Monday iff tomorrow is Tuesday.

  9. Table

More Related