Geometry Techniques: Math for Gifted Students, Zhou Xing
Автор: Rolf G. Beutel, Frank Friedrich, Xing-Ke Yang, Si- Название: Insect Morphology and Phylogeny: A Textbook for Students of Entomology ISBN: 3110262630 ISBN-13(EAN): 9783110262636 Издательство: Walter de Gruyter Цена: 11709.00 р. 16727.00-30% Наличие на складе: Есть (1 шт.) Описание: In the last decades a remarkable renaissance has materialized in insect morphology, mainly triggered by the development of new cutting-edge technologies. This is an exciting time for biological synthesis where the mysteries and data derived from genomes can be combined with centuries of data from morphology and development. And, now, more than ever, detailed knowledge of morphology is essential to understanding the evolution of all groups of organisms. In this “age of phylogenomics” researchers rely on morphological data to support molecular findings, test complex evolutionary scenarios, and for placing fossil taxa. This textbook provides an in-depth treatment of the structures and the phylogeny of the megadiverse Hexapoda. The first part presents an up-to-date overview of general insect morphology with detailed drawings, scanning electron micrographs, and 3-D reconstructions. Also included is a chapter covering innovative morphological techniques (e.g., µ-computer tomography, 3-D modeling), brief treatments of insect development and phylogenetic methods, and a comprehensive morphological glossary. The second part is of a modern synthesis of insect systematics that includes taxon-specific morphological information for all Orders. The work is an invaluable reference for students and researchers working in all facets of biology and is a must for evolutionary biologists. A detailed understanding of morphology is essential in unraveling phylogenetic relationships and developing complex evolutionary scenarios. Increasingly researchers in phylogenomics are re/turning to morphological data to support their findings, while the development of new cutting-edge technologies has further increased interest in this growing field. This definitive handbook provides an in-depth treatment of insect morphology. The first part presents an up-to-date overview of insect morphology with detailed drawings, brilliant scanning electron micrographs and 3-D reconstructions as interactive PDFs. Thisis complemented by a chapter on innovative morphological techniques (e.g., µ-computer tomography, 3-D modeling) and a comprehensive morphological glossary. The second part treats the state of the art in insect systematics and includes taxon-specific morphological information for all orders. Systematicsare treated formally, with for example the arguments for relationships (“apomorphies”) always listed explicitly. The work is a useful reference for students and researchers working in different fields of biology and a must for those dealing with insects from an evolutionary perspective.
Автор: Zhou Xing Название: Indeterminate Equation: Math for Gifted Students ISBN: 1518676286 ISBN-13(EAN): 9781518676284 Издательство: Неизвестно Цена: 4309.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
Welcome to the Math All Star series These books are for middle school and high school students who are motivated to participate in math competitions such as MathCounts, AMC, and AIME. Their coaches may also find these books useful.
The website, http: //www.mathallstar.org, provides extra practice problems and serves as a highly recommended supplemental learning resource.
Indeterminate Equation
Indeterminate equations is a popular subject in math competitions at all levels, from AMC 8 to IMO. For example, in 2015 alone, both IMO and USAMO have an indeterminate equation problem out of 6 in total. Meanwhile, AIME and AMC12/10/8 also have various related questions.
Despite its popularity, how to solve indeterminate equations is rarely discussed in classrooms. As a result, many students are lack of necessary knowledge and skills to tackle such problems. This book is to discuss various types of indeterminate equations and corresponding solving techniques. Upon completing this book, readers should be able to recognize and solve these indeterminate equations comfortably.
Table of contents and pre-assessment are both available at the website www.mathallstar.com.
Автор: Zhou Xing Название: Power Calculation by Examples: Math for Gifted Students ISBN: 1537171070 ISBN-13(EAN): 9781537171074 Издательство: Неизвестно Цена: 4309.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book argues that a primitive society is formed on the basis of kinship ties while a civilized society is formed on the basis of language. Yu presents a new theory about the importance of language in the growth of the state.
Автор: Zhou Xing Название: Counting: Math for Gifted Students ISBN: 1506119158 ISBN-13(EAN): 9781506119151 Издательство: Неизвестно Цена: 4309.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Автор: Zhou Xing Название: Competition Algebra: Math for Gifted Students ISBN: 1542567122 ISBN-13(EAN): 9781542567121 Издательство: Неизвестно Цена: 4309.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Algebra is taught from elementary school to college and beyond. Algebraic problems present a significant portion in all math competitions including MathCounts, AMC, AIME, USAMO and so on. Therefore, solving competition level algebraic problems is a must-master skills for every contest contender. Algebra includes a wide range of topics and techniques. Some of them may be related to advanced mathematical theorems and tools. Therefore, it is impossible to cover all of them in one book. However, middle school and high school level competitions usually do not require advanced mathematics. Instead, the emphasis is on the applications of basic algebraic skills in a flexible and effective way to solve complex problems. As a result, it is a wise strategy to thoroughly understand the most important topics and drill down into details of related solving techniques in order to improve one's skill and test performance. This book covers three basic but important topics: equation, sequence and function. While these topics are all taught in schools, there are some competition specific techniques which deserve a systematic discussion. Taking Vieta's theorem as an example. While polynomial transformation is a well known method to evaluate expressions such as $x_1 2+x_2 2$, there are several other powerful techniques. They can be used to evaluate some complex expressions in a more efficient and less error-prone way. These expressions can have high power such as $x_1 {7}+x_2 {7}$, or are asymmetric such as $5x_1 3 + 3 x_2 5$. In fact, the latter asymmetric expression can present a challenge to many students who only know the polynomial transformation method. In addition to expression evaluation, Vieta's theorem can also be used to solve some seemingly unrelated problems. Such problems are among top hits in various math competitions. Sequence is another good example. Most students understand the two basic types of sequences, namely, arithmetic and geometric. Though the vast majority of sequence related problems in math contests can be converted to these basic types, finding such conversion may be a demanding task which is usually not discussed in classrooms. Meanwhile, in order to become a strong competitor, one must also understand a few additional more complex sequences especially those defined recursively. They are beyond the scope of school textbooks, but are discussed in this book. The goal of this book is to give an organized in-depth discussion on competition level techniques. Fully understanding these techniques will help students to quickly recognize and solve these types of problems. It will also lay down a solid foundation for them to solve other problems whose solutions require these algebraic techniques as critical stepping stones. Please visit http: //www.mathallstar.org/ for more information.
Автор: Zhou Xing Название: Art of Thinking: Math for Gifted Students ISBN: 154898972X ISBN-13(EAN): 9781548989729 Издательство: Неизвестно Цена: 4309.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book constitutes the refereed proceedings of the First International Workshop on Connectomics in Artificial Intelligence in Radiation Therapy, AIRT 2019, held in conjunction with MICCAI 2019 in Shenzhen, China, in October 2019. The 20 full papers presented were carefully reviewed and selected from 24 submissions.
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This wonderful and remarkable book by Wang Fengyi (1864-1937) is a true testament to the benefits of Daoist spiritual cultivation. At age thirty-five, having become aware of the repercussions and implications of emotions on his own health condition, Wang attained the Dao and began spreading his teachings. Furthermore one of his most remarkable accomplishments was the founding of countless schools for young women, thus making education accessible to them on a large scale at a time when Confucianism prevailed. Wang Fengyi's teachings are like thoughtful and profound prose that can allow people to transform their Self, their Body and their Spirit. If you seek to help others or bring wellness to yourself, these teachings can be enormously beneficial, offering direction and great insights into your own emotional state and therefore potential healing at the deepest level. As Daoist practitioners, Johan Hausen and Jonas Akers have done an excellent job in translating this valuable treatise, bringing additional authenticity to the transmission of this work and propagation of Wang Fengyi's teachings
Автор: Xing Wu Название: Feng Shui ISBN: 0764358863 ISBN-13(EAN): 9780764358869 Издательство: Schiffer Рейтинг: Цена: 2902.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: In this informative and clearly illustrated guide to living in harmony with chii, the life-giving energy in and around us all, experts explain how to rebalance the flow of energy to bring health, happiness, and good fortune into your life. An introduction to the ancient guiding principles of traditional Chinese Feng Shui explains how the five elements combine in the home and workplace with step-by-step instructions. Using simple illustrations and instructions, learn how to visualize the "invisible architecture" in your surroundings, both indoors and outside. Determine whether the Feng Shui is "good" or "bad" and how to use a Pa Tzu compass to discover lucky and unlucky directions.
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