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New isc Accountancy vol 1
Understanding ISC Mathematics, for class 11 - sections A, B & C, has been written by Mr. M.L. Aggarwal (Former Head of P.G. Department of Mathematics, D.A.V. College, Jalandhar) strictly according to the new syllabus prescribed by the Council for the Indian School Certificate Examinations, New Delhi in the year 2015 and onwards for students of class 11. A new feature - Typical Illustrative Examples and Typical Problems, has been added in some chapters for those students who want to attempt some more challenging problems. The entire matter in the book is given in a logical sequence so as to develop and strengthen the concepts of the students.
RD Sharma Maths Class 12 Volume 2
This text book is based on the the latest syllabus prescribed by the CBSE. The whole syllabus has been divided into two volumes. Volume - I consists of Chapter 1-19 and Volume - II consists of Chapter 20-32. In this revised edition new chapters on Relations, Functions, Binary Operations and Inverse Trigonometric Functions have been included.All other chapters have been thoroughly revised and up-dated. In each chapter all concepts and definitions have been discussed in detail with suitable illustrative examples. At the end of each chapters an exercise consisting of multiple choice questions (MCQs) have been given. For the sake of quick revision of concepts and formulae, a brief summary has been given at the end of each chapter.Key FeaturesDetailed theory with illustrationsAlgorithmic approachLarge number of graded solved examplesLarge number of unsolved exercises.About the AuthorDr. R.D. Sharma is currently working as Head of Deptl. (Science and Humanities) under the Directorate of Technical Education, Delhi. A Ph.D in Mathematics, He is a double gold medalist, ranking first in the order of merit in both B.Sc (Hons.) and M.Sc. Examinations from the University of Rajasthan, Jaipur.He has undergone rigorous training from IIT, Kharagpur in computer-oriented mathematical methods and has a long experience of teaching post graduate, graduate and engineering students.Table of Contents20. Definite Integrals21. Areas of Bounded Regions22. Differential Equations23. Algebra of Vectors24. Scalar Triple Product25. Vector or Cross Product26. Scalar Triple Product27. Direction Cosines and Direction Ratios28. Straight Line In Space29. The Plane30. Linear Programming31. Probability32. Mean and Variance of a Random Variable33. Binomial DistributionAppendix
Quantum mechanics
Changes and additions to the new edition of this classic textbook include a new chapter on symmetries, new problems and examples, improved explanations, more numerical problems to be worked on a computer, new applications to solid state physics, and consolidated treatment of time-dependent potentials.>Provides clear and accessible explanations of the foundations of quantum mechanics, using an attractive and informal style>It is thorough, with an appropriate amount of mathematical rigor and a good variety of examples and problems>Students emerge with a confident understanding of what the theory says and how to apply it, a solid foundation for more advanced work, and an appreciation for one of the greatest products of the human mind
Mission NDA by defence direct education
Lubricants, Greases and Petrochemicals are most versatile on the Industrial Plateau now a days. The significance of Lubricants, Greases and specialty products in the day-to-day functioning of nearly every machine part, instrument, appliance & device can not be over emphasized lubricants reduce friction & wear between rubbing parts, there by enhancing their life.
Arihant physics
The the ‘Classic Text Series’ is the only of its kind selection of classic pieces of work that started off as bestseller and continues to be the bestseller even today. These classic texts have been designed so as to work as elementary textbooks which play a crucial role in building the concepts from scratch as in-depth knowledge of concepts is necessary for students preparing for various entrance examinations.This book on Problems in General Physics containingabout 1900 problems with hints for solving the most complicated ones has been designed for students studying advanced course in Physics. The book has been divided into six parts covering Physical Fundamentals of Mechanics, Thermodynamics & Molecular Physics, Electrodynamics, Oscillations & Waves, Optics and Atomic & Nuclear Physics, each segregated into number of chapters. Each chapter in the book opens with a time-saving summary of the principal formulas for the relevant area of physics. As a rule the formulas are given without detailed explanation. Explanatory notes are given in those cases where misunderstandings may arise. The author has used all formulas in the SI system, except in Part six where the Gaussian system has been used. Also the main physical constants and tables are summarized at the end of the book along with the Periodic System of Elements and Table of Elementary Particles also covered in the book. At the beginning of each chapter summary of principal formulas has been given for clarifying relevant basic concepts. At the end of each chapter, unsolved practice exercises have been provided to help aspirants revise the concepts discussed in the chapter. Answers and Solutions to the practice exercises have been given at the end after Part six. After the answers & solutions, appendices have also been provided for better comprehension of the concepts discussed in the book.Hope this book on Problems in General Physics from the Classic Text Series will help the readers get in-depth insight intothe various problems in general physic
