The real numbers

Ask an economist what a recession is, and you'll likely get the answer "a decline in gross domestic product lasting two or more consecutive quarters" (Gross domestic product, or GDP, is the total value of goods and services produced in a country.) At the time of this writing, America isn't officially in a recession (although many analysts say it's just a matter of getting the numbers that'll prove that the second-quarter decline has actually occurred), but the economy is definitely in a downturn.

354p zizaybay1104 29-05-2024 10 2   Download

This book is for people who want to refine their math skills at the high-school level. It can serve as a supplemental text in a classroom, tutored, or homeschooling environment. It should also be useful for career changers who want to refresh or augment their knowledge. I recommend that you start at the beginning and complete a chapter a week. An hour or two daily ought to be enough time for this. When you’re done, you can use this book as a permanent reference. This course has an abundance of practice quiz, test, and exam questions.

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Studying engineering, whether it is mechanical, electrical, aeronautical, communications, civil, construction or systems engineering, relies heavily on an understanding of mathematics. In fact, it is not possible to study any engineering discipline without a sound knowledge of mathematics.

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"So much for the notion 'those who can, do-those who can't, teach.' Mulford and Comiskey function successfully both as college professors and real-world financial mercenaries. These guys know their balance sheets. The Financial Numbers Game should serve as a survival manual for both serious individual investors and industry pros who study and act upon the interpretation of financial statements. This unique blend of battle-earned scholarship and quality writing is a must-read/must-have reference for serious financial statement analysis".

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The present paper studies the insufficiently studied problem of creating a conceptual apparatus for the practice of interaction between enterprises of the real and virtual sectors of the economy. The author sets a goal to analyze various aspects of this problem and formulate a number of concepts expanding and clarifying the system of ideas about the interaction of the real and virtual sectors of the economy.

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This study is novel as it expands the understanding of factors affecting real time visibility compliance. The article responds to calls for an indepth identification of the reasons for the gap between expectations on real time visibility and successful implementations.

7p longtimenosee06 27-03-2024 6 2   Download

The term sustainable or green supply chain refers to the idea of integrating sustainable environmental processes into the traditional supply chain. The development of most industries in the real sector of the national economy is accompanied by a buildup of negative environmental impact. This situation, of course, requires an objective environmental and economic assessment and prediction of possible impact scenarios.

5p longtimenosee04 06-03-2024 2 0   Download

Part 2 book "Discrete mathematics and its applications" includes content: Graphs, trees, boolean algebra, modeling computation, axioms for the real numbers and the positive integers; exponential and logarithmic functions; pseudocode.

478p muasambanhan05 16-01-2024 0 0   Download

The production of carbapenem enzyme is one of the most frequent mechanisms reported in cabapenem resistant Pseudomonas aeruginosa. Besides, a growing number of mobile colistin resistance (MCR) genes are threatening the renewed interest of colistin as a "last-resort" against carbapenemresistant pathogens.

5p vikissinger 21-12-2023 1 1   Download

The intent of this book is to describe some recent data mining tools that have proven effective in dealing with data sets which often involve uncertain description or other complexities that cause difficulty for the conventional approaches of logistic regression, neural network models, and decision trees. We have organized the material into three parts. Part I introduces concepts. Part II contains chapters on a number of different techniques often used in data mining. Part III focuses on business applications of data mining.

182p haojiubujain08 01-11-2023 11 2   Download

Ebook "Viscoelastic properties of polymers" provides basic information for practical applications, and graduate students in chemistry and engineering will find, in its illustrations with real data and real numbers, an accessible introduction to the principles of viscoelasticity. Viscoelastic behavior reflects the combined viscous and elastic responses, under mechanical stress, of materials which are intermediate between liquids and solids in character.

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This paper points out several properties of the solutions of the equation determining the IRR, which includes the equivalence of this equation with an algebraic equation whose degree is less than or equal to n, the existence of solutions, the number of real solutions, the relative position of real roots with -1 and 0 and some illustrations for that. Mokhtari et al.

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Part 1 of ebook "Understanding analysis" provides readers with contents including: chapter 1 - the real numbers; chapter 2 - sequences and series; chapter 3 - basic topology of R; chapter 4 - functional limits and continuity;...

155p thamnhuocgiai 24-09-2023 4 3   Download

Ebook "Graph theory with applications" is intended as an introduction to graph theory. Our aim has been to present what we consider to be the basic material, together with a wide variety of applications, both to other branches of mathematics and to real-world problems. Included are simple new proofs of theorems of Brooks, Chvátal, Tutte and Vizing. The applications have been carefully selected, and are treated in some depth. We have chosen to omit all so-called 'applications' that employ just the language of graphs and no theory.

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Chapter 3 - Fundamental data types of Java. In this chapter we will: Discuss four important data types: integers, real numbers, strings, characters; describe the process of developing and debugging a Java program.

25p haojiubujain04 27-07-2023 7 4   Download

Part 1 of ebook "Analysis for computer scientists: Foundations, methods, and algorithms" has presents the following content: Chapter 1 - Numbers; Chapter 2 - Real-valued functions; Chapter 3 - Trigonometry; Chapter 4 - Complex numbers; Chapter 5 - Sequences and series; Chapter 6 - Limits and continuity of functions; Chapter 7 - The derivative of a function; Chapter 8 - Applications of the derivative; Chapter 9 - Fractals and L-systems;...

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Ebook Real Analysis: Part 1 presents the following content: Sets and Numbers; Algebraic Structure and Countability; Matric Spaces; Compactness; Connectedness; Convergent Sequence;...Please refer to the documentation for more details.

216p chankora 16-06-2023 4 1   Download

Ebook College algebra (Third edition): Part 1 includes the following content: Chapter R: A review of basic concepts and skills; Chapter 1: Equations and inequalities; Chapter 2: Relations, functions and graphs; Chapter 3: More on functions.

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We aim to develop a hybrid model for earlier and more accurate predictions for the number of infected cases in pandemics by (1) using patients’ claims data from different counties and states that capture local disease status and medical resource utilization; (2) utilizing demographic similarity and geographical proximity between locations; and (3) integrating pandemic transmission dynamics into a deep learning model.

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Article "The correlation between assessment and teaching in students’ English language proficiency" perspectives on the importance of giving an appropriate assessment based on curriculum content and individual capacity for effectiveness in students’ English using. To achieve language proficiency goals, it is more important to find out strengths and weaknesses that arise from each individual student rather than basing on those of large numbers of students.

6p lieuyeuyeu18 23-12-2022 21 8   Download