Meru Prastaar: The Wonder World of Indian Mathematics
Short Description
If you want to master mathematics, study Indian Mathematics. For Indian Mathematics, this is the book.
Did you know that the binary number system was developed in India? That algebra was also developed in ancient India? That Baudahyana’s Sulbasutra predates Pythagoras theorem?
What is popularly called the Pascal’s triangle is predated by Pingala’s Meru Prastaar by at least 1,800 years.
Know about all these and much more in this book.
More Information
ISBN 13  9798885750455 
Book Language  English 
Binding  Paperback 
Total Pages  232 
Release Year  2022 
Publishers  Garuda Prakashan 
Category  History Mathematics Indic Indian Knowledge Systems (IKS) 
Weight  200.00 g 
Dimension  14.00 x 21.00 x 2.00 
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Product Details
CHAPTER 1
Why Indian Mathematics?
Section I: Algebra
Chapter 2
How Many Bees?
Chapter 3
Linear Equations with Two Unknowns
Chapter 4
Linear Equations with Several Unknowns
Chapter 5
Fun with ThreeDigit Numbers
Chapter 6
Why is Negative Times Negative a Positive?
Chapter 7
Arjuna's Arrows and Quadratic Equations
Chapter 8
Herd of Elephants and Equations of Higher Degrees
Chapter 9
The Broken Bamboo
Section II: Progressions
Chapter 10
Arithmetic Progression
Chapter 11
How Many Spheres?
Chapter 12
Aryabhata’s Sum of Sums
Chapter 13
Story of Invention of Chess and Geometric Progression
Chapter 14
Summation of Infinite Geometric Series
Section III: Combinatorics
Chapter 15
Twentyfour Names of Vishnu and Permutations
Chapter 16
Cooking and Combinations
Section IV: Pingala's Chhandahshastra
Chapter 17
How Pingala Created the Binary Number System
Chapter 18
Pingala's Algorithm for Binary Conversion
Chapter 19
Prastaar of Kedar Bhatt
Chapter 20
Pingala's Algorithm to Find the Value of a Binary Sequence
Chapter 21
Quick Exponential Calculation
Chapter 22
Meru Prastaar
Chapter 23
Pingala's Algorithms for Number of Meters
Chapter 24
From Ganas to Octal and Hexadecimal
Chapter 25
Narayana Pandit's Sum of Sums of Sums
Section V: Miscellaneous Topics
Chapter 26
Time, Speed and Distance
Chapter 27
A Magic Square for Peace
Section VI: Modern Indian Mathematics
Chapter 28
Ramanujan's Infinite Nested Radicals
Chapter 29
Kaprekar’s Constants
Chapter 30
From Meru Prastaar to Galton's Board

During the middle of the 7th century CE, a most beautiful Shiva temple known as Kailasha was carved out of a hill of basalt rock at Ellora near Aurangabad in Maharashtra. This temple, the largest monolithic structure in the world, has intricate architecture and superb artwork. Thousands of tonnes of rock were excavated to make this possible. Intricate sculptures were also carved on the ceiling of the temple making the task of the sculptor all the more challenging. One mistake by the shilpi would have ruined the entire project.
Kailasha temple is not only an architectural marvel but also an engineering one and proof of the superior engineering skills of the builders. Technological advancement is not possible without the development of mathematics and we have ample evidence that India was the leading scientific and mathematical nation of the ancient world.
That ancient India developed the decimal place value number system is widely known, but it is less known that India gave the world the binary number system. Baudhayana's Shulbasutra predates Pythagoras theorem, and both algebra and calculus originated in India. What we popularly call Pascal's triangle is predated by Pingala's Meru Prastara by at least 1800 years, and what is known as the Fibonacci sequence is actually Virahanka's Sankhyanka.
People need to be made aware of ancient India's immense contributions to the world of mathematics. This book is a step in this direction. Mathematical creativity in India continued in the medieval era, and modern Indian mathematicians have carried forward this legacy. A glimpse of the contributions in the later phases is also given in the book.
Preface

There was a need to set the narrative straight and create awareness amongst the masses. As a humble effort in this direction, I started writing and publishing articles and papers on ancient and medieval Indian Mathematics on my blog and other platforms.
I have referred to primary or credible sources of information for all my articles and papers on Indian sciences. In most of the places, I have quoted original Sanskrit verses from the texts and then given their meaning in English.
Like my articles, I have written this book in interesting and easy to read format so that more people can read and appreciate the contents.
Amid overwhelmingly encouraging response to my articles, there were suggestions from many readers that my articles should be compiled into an accessible and informative book on India's mathematical heritage. This motivated me to compile this interesting and introductory book on Indian mathematics written in a popular format.
This book not only introduces the reader to Indian mathematics but also clears his / her concepts and builds a strong mathematical foundation. This book also teaches problem solving techniques.
This book can be used as a complimentary textbook or as a reference book on higher mathematics by secondary school students as also by their teachers. This book can be a useful resource for students preparing for competitive exams.
The book is filled with interesting stories and problems from ancient Indian mathematical texts.
The book begins with algebra in section I. This section also makes the reader aware that algebra had originated in India.
The section II is on progressions and their sums. There is also a chapter on the summation of infinite geometric series. This chapter makes the reader aware that the summation of infinite geometric series was first done in India.
The section III is on combinatorics.
The section IV is on the amazing mathematics from Pingala's Chandahshastra. This section also reveals the fascinating connection between poetic meters, combinatorics, binary number system, sums of progressions and the Meru Prastaar. This is the reason why I have named this book Meru Prastaar: The Wonder World of Indian Mathematics.
The Section V presents some interesting problems and information from ancient Indian mathematics.
The last Section of the book, section VI, gives a glimpse of the work of modern Indian mathematicians Ramanujan and Kaprekar who have carried forward the glorious legacy of Indian mathematics.
I would like to advice the reader to read the book in the order it is written. I would also like to advice the reader to go through all the problems given in the book.
Ancient and medieval Indian mathematics is a vast ocean of knowledge; this book is just a drop of it. Writing this book has been my humble service to our beloved motherland and its great civilization.