Unknown

(sharon) #1

Acknowledgment of Problem


S ources


Virtually all of the problems in this book come from elsewhere. Some of
them I have gotten from colleagues and students, or from competitions and
examinations long since forgotten, so that I cannot now identify from where
they came. However, others have been deliberately drawn from specific
sources, which I would like to acknowledge.


  1. Ontario Problems Papers. With the permission of the Ministry of Ed-
    ucation and the Queen’s Printer of Ontario, the following are taken from
    the Grade 13 Problems Examinations set annually by the Department of
    Education prior to 1967:
    Section 1.8: 1, 9, 10, 11, 19, 20, 21, 23
    Section 1.9: 5, 6, 7, 9
    Section 2.5: 3, 4, 6, 12, 13
    Section 3.6: 7
    Section 3.7: l(j), 3, 4, 5, 6
    Section 3.8: 5, 28, 29
    Section 4.1: 9
    Section 4.7: 8
    Section 4.8: 4, 5, 6, 7, 8, 9
    Section 6.1: 1
    Section 6.4: 1, 2, 4

  2. Canadian Mathematical Society. With the permission of the Canadian
    Mathematical Society, the following are included:


(a) from Crux Mathematicorum:
Section 1.8: 3, 8, 14, 16
Section 1.9: 4, 14
Section 2.5: 17
Section 3.7: 2, 17, 22
Section 3.8: 7, 11, 12, 13
Section 4.7: 3, 7
Section 4.8: 20, 21, 22, 29, 33
Section 4.9: 3, 4
Section 5.4: 8, 9, 17, 30
Section 7.4: 1
Section 7.5: 1

Free download pdf