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Description
The USSR Olympiad Problem Book: Selected Problems and Theorems of Elementary MathematicsThis book contains 320 unconventional problems in algebra, arithmetic, elementary number theory, and trigonometry. Most of the problems first appeared in competitive examinations sponsored by the School Mathematical Society of the Moscow State University and the Mathematical Olympiads held in Moscow. Although most of the problems presuppose only high school mathematics, they are not easy; some are of uncommon difficulty and will challenge the
This book contains 320 unconventional problems in algebra, arithmetic, elementary number theory, and trigonometry. Most of the problems first appeared in competitive examinations sponsored by the School Mathematical Society of the Moscow State University and the Mathematical Olympiads held in Moscow. Although most of the problems presuppose only high school mathematics, they are not easy; some are of uncommon difficulty and will challenge the ingenuity of any research mathematician. Nevertheless, many are well within the reach of motivated high school students and even advanced seventh and eighth graders.The problems are grouped into twelve separate sections. Among these are: the divisibility of integers, equations having integer solutions, evaluating sums and products, miscellaneous algebraic problems, the algebra of polynomials, complex numbers, problems of number theory, distinctive inequalities, difference sequences and sums, and more.
Complete solutions to all problems are given; in many cases, alternate solutions are detailed from different points of view. Solutions to more advanced problems are given in considerable detail. Moreover, when advanced concepts are employed, they are discussed in the section preceding the problems. Useful in a variety of ways in high school and college curriculums, this challenging volume will be of particular interest to teachers dealing with gifted and advanced classes.
Binding Type: Paperback
Publisher: Dover Publications
Published: 09/28/1993
ISBN: 9780486277097
Pages: 480
Weight: 1.03lbs
Size: 8.76h x 5.16w x 0.90d
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★★★★★ 4
Good and can be used in many dishes.
These are pretty good mussels they have not been smoked or anything added to it but mussels, water and salt. Since they are packed like that, you can use them in a variety of dishes.
I would buy them again but only when they're on sale because they are pricey.
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Reviewed in the United States on August 30, 2024
★★★★★ 5
Tastes Good
Flavor Name: Original Turkey, Size: 1 Ounce (Pack of 18)
The Rosemary Turkey Sticks by Country Archer are a fantastic snack option! Made with 100% natural ingredients and packed with flavor, these turkey sticks are perfect for those who want a healthy, high-protein snack. The subtle hint of rosemary adds a unique and delicious touch that elevates the taste. They're also gluten-free, making them a great option for people with dietary restrictions. At 1 ounce per stick, they’re convenient for on-the-go snacking, whether you're hiking, at work, or need a quick protein boost. Their tender texture and savory flavor make these turkey sticks a must-try for anyone looking for a tasty, nutritious snack.
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Reviewed in the United States on October 21, 2024
★★★★★ 5
Simple ingredients, nice flavor
Flavor Name: Original Turkey, Size: 1 Ounce (Pack of 18)
Nice, simple ingredients. Very tasty. Amazon seriously needs to stop using fragranced packaging. It is highly toxic to both people and pets, and it ruins the product because the stink never comes out.
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Reviewed in the United States on November 15, 2025
★★★★★ 5
Great high protein snack
Flavor Name: Original Turkey, Size: 1 Ounce (Pack of 18)
Tasty and convenient. I throw a couple in my purse for those cravings that need to be filled right away. Keeps me out of the drive through.
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Reviewed in the United States on December 18, 2025
★★★★★ 1
They're selling near-expired, bad product gone sour
Flavor Name: Original Turkey, Size: 1 Ounce (36 Count)
I ordered these in bulk for the second time in a few years. The initial order showed up as-presented. The recent order could not be farther than what these are advertised to be.
At first, it appeared they changed their product. It looked different, I thought as I noted the soon-upcoming expiration date.
After trying one, I quickly realized they did not only LOOK different but also tasted sour & dry. At best, they are not storing these correctly. But even worse, I suspect Country Archer may be selling bad product intentionally to get rid of it in bulk.
Super disappointing from a company I once bought from regularly in local stores. And by the way, they do NOT stand behind their product. If you spend $60 on a bulk order that is inedible, YOU ARE STUCK WITH THEM.
DON'T WASTE YOUR MONEY ON A COMPANY WITH NO RELIABILITY
(sorry for all the angry caps lock but they really do need to resolve the issues presented in the many low-rated reviews, as any good business would do)
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Reviewed in the United States on July 19, 2023