Download or read book The Mathematical Aspects of the Calendar written by Harriet Esther Crisp and published by . This book was released on 1941 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Mathematics of the Calendar written by Marc Cohn and published by Lulu.com. This book was released on 2007-07-29 with total page 221 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book will explain the mathematical details behind the Jewish calendar and Easter calculation with a mathematical proposal to fix the Jewish Calendar from an actuary.In addition, we will explore the mathematics behind the Mayan calendar, Islamic calendar, and our everyday calendar, the Gregorian calendar. First, I will demonstrate how the Jewish calendar works, and how to convert dates between the Jewish calendar to the Gregorian/Julian calendar. I will then explain the Easter calculation and demonstrate how to use the methods from the Easter calculation to fix the Jewish calendar so that the Jewish calendar stays consistent with the solar cycle. In 1582, there were two competing proposals to reform the Julian calendar. I will explain the mathematics behind the two proposals. I will explain the proposal that placed Washington, DC on the 77th meridian.
Download or read book Mathematics 2022 Your Daily Epsilon of Math written by Rebecca Rapoport and published by . This book was released on 2021-08-31 with total page 27 pages. Available in PDF, EPUB and Kindle. Book excerpt: Keep your mind sharp all year long with Mathematics 2022: Your Daily Epsilon of Math, a 12" × 12" wall calendar featuring 12 images relating to math concepts! Let mathematicians Rebecca Rapoport and Dean Chung tickle the left side of your brain by providing you with a math challenge for every day of the year. The solution is always the date, but the fun lies in figuring how to arrive at the answer, and possibly discovering more than one method of arriving there. Some of the most tricky problems require only middle school math applied cleverly. With entry-level algebra, word problems, math puns, and interesting math definitions added into the mix, this calendar will intrigue you for the whole year. End the year with more brains than you had when it began with Mathematics 2022: Your Daily Epsilon of Math.
Download or read book Handbook of the History and Philosophy of Mathematical Practice written by Bharath Sriraman and published by Springer Nature. This book was released on with total page 3221 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Spiral Calendar written by and published by . This book was released on 1992 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reveals one of the most exciting market forecasting discoveries of our time.-- Reveals valuable knowledge that can be used to forecast future price levels with striking precision well in advance.
Download or read book Demystifying the Gregorian Calender A Look Into Its History and the Math Behind It written by Walter a. Calhoon and published by . This book was released on 2014-05-05 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: Throughout history, humankind has attempted to track time and keep records of its relentless progression. The calendar the world uses today is the Gregorian calendar. Packed with information about the origins of this calendar, its precursors and competitors, as well as its mathematical treatment and accuracy, Demystifying Our Gregorian Calendar gives you the tools, based on sound algorithms, to make a variety of calendar calculations. Walter A. Calhoon earned his Bachelor of Science degree in Mechanical Engineering from Bradley University, and his Master's degree in Mechanical Engineering from the University of Arizona. He then worked in the aerospace industry for 40 years, developing cutting-edge technology for the Department of Defense and NASA. Walter resides in southern California with his wife of 46 years, and has three children.
Download or read book It s About Time Elementary Mathematical Aspects of Relativity written by Roger Cooke and published by American Mathematical Soc.. This book was released on 2017-02-28 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book has three main goals. First, it explores a selection of topics from the early period of the theory of relativity, focusing on particular aspects that are interesting or unusual. These include the twin paradox; relativistic mechanics and its interaction with Maxwell's laws; the earliest triumphs of general relativity relating to the orbit of Mercury and the deflection of light passing near the sun; and the surprising bizarre metric of Kurt Gödel, in which time travel is possible. Second, it provides an exposition of the differential geometry needed to understand these topics on a level that is intended to be accessible to those with just two years of university-level mathematics as background. Third, it reflects on the historical development of the subject and its significance for our understanding of what reality is and how we can know about the physical universe. The book also takes note of historical prefigurations of relativity, such as Euler's 1744 result that a particle moving on a surface and subject to no tangential acceleration will move along a geodesic, and the work of Lorentz and Poincaré on space-time coordinate transformations between two observers in motion at constant relative velocity. The book is aimed at advanced undergraduate mathematics, science, and engineering majors (and, of course, at any interested person who knows a little university-level mathematics). The reader is assumed to know the rudiments of advanced calculus, a few techniques for solving differential equations, some linear algebra, and basics of set theory and groups.
Download or read book The Measures Weights and Moneys of All Nations and an Analysis of the Christian Hebrew and Mahometan Calendars written by Wesley Stoker Barker Woolhouse and published by . This book was released on 1856 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Perfect Time written by Mark J. Silen and published by iUniverse. This book was released on 2010-12-27 with total page 65 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1995, Mark Silen was playing around with simple math and working with calendars when he stumbled upon something so amazing that he began to question nearly everything he had ever been taught. In The Perfect Time: The Universal Calendar, Silen shares the results of his research into one of the biggest coincidences in historythat man could have potentially missed the perfect measurement of time by one day. Never in a million years did Silen think that seven numberstwo easy addition equations and six simple multiplication equationswould apply to so many disciplines, but as he began to create his Universal Calendar, he realized that many issues in religion, mathematics, science, and history could have been forever affected by the use of these seven, perfect numbers. As Silen shares an easy-to-understand system based on common knowledge and logic, he questions why we are still using a calendar system today that was created by people who thought the earth was flat. The fascinating system behind The Perfect Time: The Universal Calendar illustrates all the reasons why a new, more simplistic calendar could have a major impact on todays society and have more meaning than any other calendar in history.
Download or read book Mathematics 2022 Your Daily Epsilon of Math written by Rebecca Rapoport and published by . This book was released on 2021-08-31 with total page 27 pages. Available in PDF, EPUB and Kindle. Book excerpt: Keep your mind sharp all year long with Mathematics 2022: Your Daily Epsilon of Math, a 12" × 12" wall calendar featuring 12 images relating to math concepts! Let mathematicians Rebecca Rapoport and Dean Chung tickle the left side of your brain by providing you with a math challenge for every day of the year. The solution is always the date, but the fun lies in figuring how to arrive at the answer, and possibly discovering more than one method of arriving there. Some of the most tricky problems require only middle school math applied cleverly. With entry-level algebra, word problems, math puns, and interesting math definitions added into the mix, this calendar will intrigue you for the whole year. End the year with more brains than you had when it began with Mathematics 2022: Your Daily Epsilon of Math.
Download or read book Astronomy and Calendars The Other Chinese Mathematics written by Jean-Claude Martzloff and published by Springer. This book was released on 2016-09-01 with total page 485 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presented from the viewpoint of the history of mathematics, this book explores both epistemological aspects of Chinese traditional mathematical astronomy and lunisolar calendrical calculations. The following issues are addressed: (1) connections with non-Chinese cultural areas; (2) the possibility or impossibility of using mathematics to predict astronomical phenomena, a question that was constantly raised by the Chinese from antiquity through medieval times; (3) the modes of representation of numbers, and in particular the zero, found in the context of Chinese calendrical calculations; and (4) a detailed analysis of lunisolar calendrical calculations. Fully worked-out examples and comparisons between the results of calculations and the content of Chinese historical calendars from various periods are provided. Traditional Chinese calendrical and mathematical astronomy consists of permanently reformed mathematical procedures designed to predict, but not explain, phenomena pertaining to astronomy and related areas. Yet, despite appearances, models of the mathematical techniques hidden behind this voluminous corpus reveal that they depend on a limited number of clear-cut mathematical structures. Although only a small fraction of these techniques have been fully studied, what is known surprisingly broadens our knowledge of the history of Chinese mathematics. Sinologists interested in the history of Chinese science, and anyone interested in the history of Chinese mathematics, the Chinese calendar, and the history of Chinese mathematical astronomy from its origin (104 BC) to its European reform (AD 1644) will find this book very useful. The present English language edition is a fully revised and updated version of the French original. Even though this is a research monograph in sinology, no particular sinological background is required, although a basic understanding of ‘concrete mathematics’ is needed. From the reviews of the French edition: This is a demanding, rigorous book to read ... worth the concentrated study it requires. The rewards are not only in the details but in the general overview that ...[it] provides. Joseph Dauben, EASTM, 2011 ...first Work in a Western language to turn to for anyone interested in the details of Chinese calendrical computations. Benno Van Dalen, ISIS, 2011 Martzloff’s careful scholarship and his overall look at the calendar beyond astronomical calculations, ..., make this book a most valuable contributions to a field of increasing interest. U. D’Ambrosio, Mathematical Reviews, 2013
Download or read book The Measures Weights Moneys of All Nations and an Analysis of the Christian Hebrew and Mahometan Calendars written by Wesley Stoker Barker Woolhouse and published by . This book was released on 1890 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Measures Weights Moneys of All Nations written by Wesley Stoker Barker Woolhouse and published by . This book was released on 1881 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Structure and Mathematics of the Principal Calendars of the Western World written by Martin Kapel and published by . This book was released on 2006 with total page 510 pages. Available in PDF, EPUB and Kindle. Book excerpt: This monograph studies the history, structure, and mathematics of calendars used in those parts of the world west of the Indian subcontinent. For the benefit of those interested in the mathematical principles involved, methods suitable for calculation with pen and paper are explained, while those merely desirous of the results can obtain them by means of the chapter devoted to computer programs.
Download or read book Calendrical Calculations Millennium Edition written by Edward M. Reingold and published by Cambridge University Press. This book was released on 2001-08-06 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book makes accurate calendrical algorithms readily available for computer use.
Download or read book Judaism Mathematics and the Hebrew Calendar written by Hyman Gabai and published by . This book was released on 2002 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: The author explores several connections between mathematics and the history and tradition of Judaism, including the use of gematria to discover deeper meanings of words and phrases in the Torah. this book analysis the mathematical structure and properties of the Hebrew calendar, including probabilities assoiated with the calendar and computation of correspondences between Hebrew and civil dates. Intended for the scholar and layperson alike, this volume will appeal to reders with an interest in Judaism and/or mathematics.
Download or read book Calendars and Years written by John M. Steele and published by Oxbow Books. This book was released on 2007-10-08 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dates form the backbone of written history. But where do these dates come from? Many different calendars were used in the ancient world. Some of these calendars were based upon observations or calculations of regular astronomical phenomena, such as the first sighting of the new moon crescent that defined the beginning of the month in many calendars, while others incorporated schematic simplifications of these phenomena, such as the 360-day year used in early Mesopotamian administrative practices in order to simplify accounting procedures. Historians frequently use handbooks and tables for converting dates in ancient calendars into the familiar BC/AD calendar that we use today. But very few historians understand how these tables have come about, or what assumptions have been made in their construction. The seven papers in this volume provide an answer to the question what do we know about the operation of calendars in the ancient world, and just as importantly how do we know it? Topics covered include the ancient and modern history of the Egyptian 365-day calendar, astronomical and administrative calendars in ancient Mesopotamia, and the development of astronomical calendars in ancient Greece. This book will be of interest to ancient historians, historians of science, astronomers who use early astronomical records, and anyone with an interest in calendars and their development.
