CSC 245 homework 1 - Sec 1.1 2a. Do not pass go. Is a...

Info iconThis preview shows pages 1–3. Sign up to view the full content.

View Full Document Right Arrow Icon
Sec 1.1 2a. “Do not pass go.” Is a proposition 2f. “2 n 100” not a proposition unless you give n a context. 6 p: “The Election is decided.” Q: “The votes have been counted.” c. ¬p ^ q The election isn’t decided, and the votes have been counted. f. ¬p ¬q If the election isn’t decided then the votes have not been counted. 8 p: You have the flu. q: You miss the final examination. r: You pass the course. b. ¬q r You don’t miss the final examination if and only if you pass the course. e. (p ¬r) v (q ¬ r) If you have the flu then you fail the course, or if you miss the final examination then you fail the course. 10. p: You get an A on the final exam. q: You do every exercise in this book. r: You get an A in this class
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
b. p ^ q ^ r f. r ↔(q v p) 16. b. Exclusive “or” because the meal only allows you to have either a soup or a salad but not both. c. Inclusive “or” because you can have both items and still get into the country.
Background image of page 2
Image of page 3
This is the end of the preview. Sign up to access the rest of the document.

Page1 / 6

CSC 245 homework 1 - Sec 1.1 2a. Do not pass go. Is a...

This preview shows document pages 1 - 3. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online