xiv Acknowledgment of Problem Sources
Chapter 8: 1, 8, 11, 12, 15, 22, 28, 48
Problems from Olympiads and other competitions listed in Section 4
(b) from the Canadian Mathematical Olympiad
Section 6.4: 3
Chapter 8: 19
(c) from the Canadian Mathematical Bulletin
Chapter 8: 23
- Mathematical Association of America. With the permission of the Math-
ematical Association of America, the following are included:
(a) from the Putnam Competition
Section 1.9: 2, 13, 19
Section 2.5: 10, 14, 15
Section 3.7: 8
Section 3.8: 17, 18, 19
Section 4.7: 9
Section 4.9: 8, 9
Section 5.2: 15
Section 5.4: 13, 14, 16, 19, 20, 25
Section 6.4: 14
(b) from the American Mathematical Monthly
Section 1.8: 2, 15, 18
Section 1.9: 15
Section 2.5: 1, 16
Section 3.7: 12, 14, 16
Section 3.8: 20, 21, 22, 23, 24, 27, 30
Section 4.7: 4, 11
Section 4.8: 11, 17, 27
Section 4.9: 2, 5
Section 5.4: 3, 11, 18, 22, 23, 24, 27, 28, 29, 31, 33, 34, 35
Section 6.4: 11, 13, 15, 16
Section 7.4: 4, 7
Section 7.5: 7, 10
Chapter 8: 2, 3, 7, 29, 31, 32, 49
(c) USA Matheqzatical Olympiad
5.4.12; 8.
(d) Mathematics Magazine
5.4.
(e) College Mathematics Journal
4.7.13; 4.8.
- Other Sources. Problems from Elemente der Mathematik are used with
the permission of the editor. Problems from Normal are used with the
permission of the editor and the publisher. Problems from the Olympiads
