... + cd can take.
HANOI MATHEMATICAL SOCIETY
======================
NGUYEN VAN MAU
HANOI OPEN MATHEMATICAL
OLYMPIAD
PROBLEMS AND SOLUTIONS
Hanoi, 2009
1.2. Hanoi Open Mathematical Olympiad 2007 9
right ... Find the locus of all such points M for which ∠FDE
is a
1.3. Hanoi Open Mathematical Olympiad 2008 10
1.3 Hanoi Open Mathematical Olympiad 2008
1.3.1 Junior Sectio...
... Street, Covent Garden, London WC2H 9HE
Printed in Singapore.
Mathematical Olympiad Series — Vol. 6
LECTURE NOTES ON MATHEMATICAL OLYMPIAD COURSES
For Junior Section
ZhangJi - Lec Notes on Math's ... China)
Published
Vol. 1 A First Step to Mathematical Olympiad Problems
by Derek Holton (University of Otago, New Zealand)
Vol. 2 Problems of Number Theory in Mathematical Compet...
... international competitions
such as the IMO, Balkan Mathematical Olympiad, Ibero-American Mathematical
Olympiad, Asian-Pacific Mathematical Olympiad, Austrian-Polish Mathematical Com-
petition, Tournament ... present an example from the German Mathematical Olympiad
(Bundeswettbewerb Mathematik) in 1977.
Given three points A, B, and C in the plane and a compass with fixed opening...
... equals those of the triangles AN K and CLM. Find the
36
Preface
This book is a continuation of Mathematical Olympiads 1996-1997: Olym-
piad Problems from Around the World, published by the American ... national
olympiad, and later one or more exams to select a team for the IMO. And
some problems come from regional international contests (“mini-IMOs”).
Different nations have different mathem...
... and International Mathematical Olympiads 2003
7 Appendix 75
1 2002 Olympiad Results 75
2 2002 Olympiad Results 77
3 2001 Olympiad Results 79
4 2000 Olympiad Results 80
5 1999 Olympiad Results ... C.
Larson
International Mathematical Olympiads 1986–1999, Marcin E. Kuczma
Mathematical Olympiads 1998–1999: Problems and Solutions From Around the
Wor l d , edited by Titu Andreescu...
... precisely determined within P ,
which is done once m
1
,m
2
,n
1
,n
2
,n
3
and n
4
are known).
18
5. A mathematical frog jumps along the nu mber line. The frog starts at 1, and jumps according to the
following