# e2 - MSU CSE 260 Fall 2005 Name: Exam 2 October 17 This is...

This preview shows pages 1–4. Sign up to view the full content.

MSU CSE 260 Fall 2005 Exam 2 October 17 Name: This is a closed book exam, with 8 problems on 6 pages totaling 100 points. An additional page is provided with a table of logical equivalences, set identities and rules of inference. Sets and Set Operations 1. Let A and B be the sets: A = { 0 , 1 , 2 } , B = { 2 , 1 } . (a) (8 pts) Find the following: i. P ( A ) = ii. | P ( B ) | = iii. A × B = iv. | B × A | = (b) (18 pts) Circle either True or False . T F { 1 } ∈ A T F B A T F B A T F A A × B 1

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

View Full Document
T F A × B = B × A T F ∅ ∈ P ( A ) T F ∅ ⊆ P ( A ) T F The set S n = { 1 , 2 , 3 , . . . , n } is infnite T F The set S = { x N | x < 3 } is fnite 2. (5 pts) In the Venn diagram below, shade the region that corresponds to the set ( A - B ) ( A - C ) 3. Let A i = { 0 , 2 , 4 , . . . , 2 i } , For i = 0 , 1 , 2 , . . . ±ind the Following: (a) (1 pt) A 0 (b) (1 pt) A 1 (c) (1 pt) | A i | (d) (3 pts) S n i =0 A i (e) (3 pts) T n i =0 A i 2
4. (Following is a membership table for three sets A, B and C where 1 in an entry in the table means membership is true and 0 means membership is false. Thus, row 2 means

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

View Full Document
This is the end of the preview. Sign up to access the rest of the document.

## This note was uploaded on 06/08/2009 for the course CSE 260 taught by Professor Saktipramanik during the Spring '08 term at Michigan State University.

### Page1 / 7

e2 - MSU CSE 260 Fall 2005 Name: Exam 2 October 17 This is...

This preview shows document pages 1 - 4. Sign up to view the full document.

View Full Document
Ask a homework question - tutors are online