I&C SCI 6B Chapter Notes - Chapter 1.1: Truth Table, Prime Number

• School: UC-Irvine
• Department: Information and Computer Science
• Course: I&C SCI 6B
• Professor: Gassko

Document Summary

I&c sci 6b boolean algebra and logic 36520. 1. 1 propositions and logical operations: logic study of formal reasoning, a statement in logic has a well defined meaning, as opposed to english, which is often ambiguous. Indicate whether the statement is a proposition: 10 is a prime number, true, shut the door, false, all politicians are dishonest, true, would you like some cake, false. Inclusive or = true when one or both propositions are true: participation activity, what are the truth values for the following squares, denoted by q. Additional exercises: determine is each is a proposition; if it is, write its negation. Indicate whether each statement is true or false, assuming or means inclusive or. Then whether the statement is true or false if the or means exclusive or: q (cid:1513) s, q s, q r, february has 31 days or the number 5 is an integer.