This book is designed to help students master the use of a hand-held calculator for all types of basic math problems. Students learn how calculators can minimize time spent on computing while enhancing reasoning and problem-solving skills.

Number Power is the first choice for those who want to develop and improve their math skills! Every Number Power book targets a particular set of math skills with straightforward explanations, easy-to-follow, step-by-step instruction, real-life examples, and extensive reinforcement exercises. Use these texts across the full scope of the basic math curriculum, from whole numbers to pre-algebra and geometry. In Number Power: Calculator Power, students learn how calculators can minimize time spent on computing while enhancing reasoning and problem-solving skills.

This book constitutes the refereed papers of the 2nd International Conference on Contemporary Computing, which was held in Noida (New Delhi), India, in August 2009. The 61 revised full papers presented were carefully reviewed and selected from 213 submissions and focus on topics that are of contemporary interest to computer and computational scientists and engineers. The papers are organized in topical sections on Algorithms, Applications, Bioinformatics, and Systems.

This book puts forward a new angle of understanding the society of states in the milieu of the contemporary world. The absence of a regulatory mechanism, i.e., anarchy, has been the fundamental issue of international relations. This book explains how the normative imperatives, information and communication technology (ICT) and nuclear deterrence generated ambiance have poised the states in a society where they are bound to follow certain normative imperatives that dilute the color and meaning of anarchy and obliges the states to act in a certain way. It develops a theoretical proposition with regard to state power defined in terms of the capability of determining the outcomes. The proposition first elaborates how international institutions foster normative imperatives; then, in line with this ontology, it narrows down the focus solely on the power of the states in the contemporary world. It explains how the power that can determine the outcome today is holistic in nature, comprising both materialistic and normative factors. In the next step, it tailors the proposition in a way so as to employ it for a specific empirical work. The book does not end just positing the theoretical proposition; the proposition is testified through some case studies with regard to climate negotiations under the UNFCCC. The empirical part not only serves to examine the plausibility of the theoretical proposition, but it also presents the logic of the major actors and the politics with respect to some of the major issues of climate change, i.e., mitigation, funding policy and mechanism and adaptation. The scholars in this arena, climate activists and climate-conscious people in general would find this book worth reading as it kindles a different angle to understand the issues in the context of the contemporary world and as it elaborates the logic, framing process, and mechanism of reaching outcomes through complex negotiation process. No other work has so far analyzed the issues covering the entire period of 21 apex UNFCCC negotiations that led to the Paris Agreement. Apart from university libraries, this book, thus, has the prospect to be sold in the markets targeting the academicians, climate change experts, bureaucrats, negotiators and the common readers.

Mathematical Modelling of Contemporary Electricity Markets reviews major methodologies and tools to accurately analyze and forecast contemporary electricity markets in a ways that is ideal for practitioner and academic audiences. Approaches include optimization, neural networks, genetic algorithms, co-optimization, econometrics, E3 models and energy system models. The work examines how new challenges affect power market modeling, including discussions of stochastic renewables, price volatility, dynamic participation of demand, integration of storage and electric vehicles, interdependence with other commodity markets and the evolution of policy developments (market coupling processes, security of supply). Coverage addresses all major forms of electricity markets: day-ahead, forward, intraday, balancing, and capacity. Provides a diverse body of established techniques suitable for modeling any major aspect of electricity markets Familiarizes energy experts with the quantitative skills needed in competitive electricity markets Reviews market risk for energy investment decisions by stressing the multi-dimensionality of electricity markets

Workbook for introducing lines, angles, triangles and other plane figures, and solid figures.