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PROBLEMS OF NUMBER THEORY IN MATHEMATICAL COMPETITIONS (Mathematical Olympiad),

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US $62.99
ApproximatelyC $86.46
Condition:
Good
“Used book in good condition. Shows typical wear. Quick shipping. Satisfaction guaranteed!”
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eBay item number:388655365400
Last updated on Jul 18, 2025 18:30:20 EDTView all revisionsView all revisions

Item specifics

Condition
Good
A book that has been read but is in good condition. Very minimal damage to the cover including scuff marks, but no holes or tears. The dust jacket for hard covers may not be included. Binding has minimal wear. The majority of pages are undamaged with minimal creasing or tearing, minimal pencil underlining of text, no highlighting of text, no writing in margins. No missing pages. See the seller’s listing for full details and description of any imperfections. See all condition definitionsopens in a new window or tab
Seller Notes
“Used book in good condition. Shows typical wear. Quick shipping. Satisfaction guaranteed!”
Book Title
PROBLEMS OF NUMBER THEORY IN MATHEMATICAL COMPETITIONS (Mathemat,
Topic
Number Theory
Narrative Type
Number Theory
Genre
N/A
Intended Audience
N/A
ISBN
9789814271141

About this product

Product Identifiers

Publisher
World Industries Scientific Publishing Co Pte LTD
ISBN-10
9814271144
ISBN-13
9789814271141
eBay Product ID (ePID)
71843126

Product Key Features

Publication Year
2009
Subject
General, Study & Teaching, Number Theory
Number of Pages
116 Pages
Publication Name
Problems of Number Theory in Mathematical Competitions
Language
English
Type
Textbook
Author
Yu Hong-Bing
Subject Area
Mathematics
Format
Trade Paperback

Additional Product Features

Dewey Edition
22
Volume Number
Vol. 2
Dewey Decimal
512.7
Synopsis
Number theory is an important research field of mathematics. In mathematical competitions, problems of elementary number theory occur frequently. These problems use little knowledge and have many variations. They are flexible and diverse. In this book, the author introduces some basic concepts and methods in elementary number theory via problems in mathematical competitions. Readers are encouraged to try to solve the problems by themselves before they read the given solutions of examples. Only in this way can they truly appreciate the tricks of problem-solving.
LC Classification Number
QA241

Item description from the seller

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    The book was in exactly the condition described in the listing. I generally don’t buy books that only have one photo.It was shipped quickly. The book arrived via Amazon box truck and was in Amazon packaging, so I assume this seller also lists books on Amazon. I wish I had known this as I am trying to not shop Amazon. I just think other buyers might want to know this. Still, the book was packed with care in a bubble envelope. Shipping costs were reasonable, but there was no tracking available.
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    This item was reported mailed within 3 days of order. However, I did not receive it. I waited 4 days past expected delivery date before notifying seller. Seller reported that the item must have been list in the mail, and I received an apology and a refund the next day. Disappointed in but receiving the book, but I would definitely purchase from this seller again
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