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Homework Assignments for CMSC 203

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Spring 1997

## Homework 1.
Due: Thursday, February 13, 1997

Section 1.1
26, p16
44, p16
47, p16
Section 1.2
11, p27
30, p28
Section 1.3
10, p40
41, p41
Section 2.1
30, p88
32, p88

## Homework 2.
Due: Thursday, February 20, 1997

Section 2.2
27, p98
33, p98
Section 2.3
12, p109
14, p109
17, p110
Section 3.1
12, p124
16, p124
Section 3.2
7, p130
15, p130
16, p130

## Homework 3.
Due: Thursday, February 27, 1997

Section 3.3
15, p138
19, p138
24, p138
Section 3.4
8, p146
16, p147
25, p147
28, p147
Section 3.5
3, p153
20, p153
28, p153

## Homework 4.
Due: Thursday, March 6, 1997

Section 3.6
8, p161
9, p161
22, p161
Section 3.7
3, p166
10, p166
12, p166
Section 4.1
16, p193
25, p193
38, p193
43, p193

## Homework 5.
Due: Thursday, March 13, 1997

Section 4.2
10, p205
13, p205
16, p205
Section 4.3
5, p211
9, p211
12, p211
15, p211
20a,p211
20b,p211

#### Assigned Problem:

Prove by mathematical induction that the polynomial x+y
divides the polynomial

x^{2n+1} + y^{2n+1}

for all integers n greater than or equal to 0.

## Homework 6.
Due: Thursday, April 10, 1997

Section 4.4
2, p219
3, p219
5, p220
6, p220
10, p220
13, p220
Section 5.1
1, p242
7, p242
9, p243
12c&d, p243

## Homework 7.
Due: Thursday, April 17, 1997

Section 5.2
11, p257
12, p257
17, p257
27, p257
33, p258

Typo Correction Plus HINT
Section 5.3
8, p267
18, p267
40d,p268
42, p268
45, p268

## Homework 8.
Due: Thursday, April 24, 1997

Section 6.1
3b, p279
11, p280
Section 6.2
7, p292
10, p293
16, p293
30, p295
Section 6.3
2, p303
10, p304
15, p304
24, p305

## Suggested Study Exercises:
(Not to be handed in)

No Homework is assigned because of Exam II on Thursday, May 1, 1997
Section 6.4
5, p320
7, p320
9, p320
13, p321
16, p321
19, p321
20, p321
22, p322
Section 6.6
5, p335
Section 6.7
5, p343