After Reading This Post, You Can “DOWNLOAD THE ELEMENTS OF COORDINATE GEOMETRY BY S.L LONEY”
Let us discuss about the book:-
In following work I have tried to present the elements of Coordinate Geometry in a manner suitable for Beginners and Junior Students. The present book deals only with Cartesian and Polar Coordinates. Within these limits I venture to hope that the book is fairly complete, and that no propositions of very great importance have been omitted. The Straight Line and Circle have been treated more fully than the other portions of the subject, since it is generally in the elementary conceptions that beginners find great difficulties. There are a large number of Examples, over 1100 in all, and they are, in general, of an elementary character. The examples are especially numerous in the earlier parts of the book. I am much indebted to several friends for reading portions of the proof sheets, but especially to Mr. W. J. Dobbs, M.A. who has kindly read the whole of the book and made many valuable suggestions. For any criticisms, suggestions, or corrections, I shall be grateful.This is Best “JEE BOOKS“ for MATHS.
Concepts in coordinate geometry pertaining to various competitive examinations for graduation in engineering. Good coverage in straight lines and circles. Comprehensive exercises follow each concept. Answers to exercises at the end of the book. About the Book: The book contains a good level of concepts and exercises in coordinate geometry pertaining to competitive examinations.
It has a right mix of basics and standard problems with the coverage in straight lines and circles. The concept of ending the loci is adequately illustrated. It has a good number of standard questions covering basic concepts. Answers to exercises are given at the end of the book.
Introduction: Some Algebraic Results
Coordinates: Lengths of Straight Lines and Areas of Triangles
Locus: Equation to a Locus
The Straight Line: Rectangular Coordinates
The Straight Line. Polar Equations and Oblique Coordinates.
On Equations Representing Two or More Straight Lines
Transformation of Coordinates
Systems of Circles
Polar Equation to a Conic
Tracing Of Curves
The General Conic
ABOUT THE BOOK:
The book ‘Elements of Coordinate Geometry’ by S. L. Loney is a fundamental book on analytical geometry in Mathematics for school and college students. Even after a century, it is still now an unparalleled book on two-dimensional coordinate geometry and it creates the backbone of a student who loves s mathematics. This book consists of 17 chapters. Some fundamental algebraic results are stated in Chapter 1. Chapter 2 and Chapter 3 deal with the fundamentals of coordinate geometry. Chapters 4-6 deal with straight line and pair of straight lines. Chapter 7 states the concept s of transformation of coordinates. Circle and system of circles are discussed in chapters 8 and 9. Conic sections that include parabola, ellipse and hyperbola are discussed in chapters 10 through 13. Discussions in chapters 1 -13 are based on rectangular and oblique Cartesian Coordinate system. Conics in polar coordinate system are discussed in Chapter 14. General equations are discussed in chapter 15-16. Last chapter, Chapter 17 deals with miscellaneous propositions.
The book ‘Elements of Coordinate Geometry’ by S. L. Loney is the father of all coordinate geometry books available in the present academic market. One should read this book carefully – it will create a mind with clear concepts and in depth knowledge on coordinate geometry. This helps the reader to solve any kind of problems on coordinate geometry of 2D.This is Best “JEE BOOKS“ for COORDINATE GEOMETRY.
The latest edition of the book ‘Elements of Coordinate Geometry’ by S. L. Loney has passed more than a century. Still now, this is a worldwide accepted book in Mathematics and Mathematical Sciences. Digital copy of the book is available in the internet or in digital library. This is also a digital version of the book but arranged in different order for the reader who is directly reading the book using modern electronic devices like computer, digital reader, i-pad, i-phone, mobile, etc. In this context, a little modification is made in the organization of the book – answers and solution/hints of the practice examples at the end of an article is given immediately after those examples.
This reduces the movement of digital pages of a thick book while also helping in the verification of the answer obtained by the reader. Also the reader does not have to remember page number for this purpose. It saves both time and effort. Brief and detailed contents of the book are also given at the beginning of the book. This helps reader to search a topic as per requirement.
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