Euclid's Elements
Author: Euclid
Publisher:
Published: 2002
Total Pages: 544
ISBN-13:
DOWNLOAD EBOOK"The book includes introductions, terminology and biographical notes, bibliography, and an index and glossary" --from book jacket.
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The Thirteen Books of Euclid's Elements
Author: Euclid
Publisher: Createspace Independent Publishing Platform
Published: 2017-04-30
Total Pages: 448
ISBN-13: 9781546376675
DOWNLOAD EBOOKEuclid's Elements is a mathematical and geometric treatise consisting of 13 books attributed to the ancient Greek mathematician Euclid in Alexandria, Ptolemaic Egypt circa 300 BC. It is a collection of definitions, postulates (axioms), propositions (theorems and constructions), and mathematical proofs of the propositions. The books cover Euclidean geometry and the ancient Greek version of elementary number theory. The work also includes an algebraic system that has become known as geometric algebra, which is powerful enough to solve many algebraic problems, including the problem of finding the square root of a number. Elements is the second-oldest extant Greek mathematical treatise after Autolycus' On the Moving Sphere, and it is the oldest extant axiomatic deductive treatment of mathematics. It has proven instrumental in the development of logic and modern science. According to Proclus, the term "element" was used to describe a theorem that is all-pervading and helps furnishing proofs of many other theorems. The word 'element' in the Greek language is the same as 'letter'. This suggests that theorems in the Elements should be seen as standing in the same relation to geometry as letters to language. Later commentators give a slightly different meaning to the term element, emphasizing how the propositions have progressed in small steps, and continued to build on previous propositions in a well-defined order.
Euclid's Elements in Greek
Author: Richard Fitzpatrick
Publisher: Lulu.com
Published: 2006-03-01
Total Pages: 411
ISBN-13: 1411680871
DOWNLOAD EBOOKEuclid's Elements is the most famous mathematical work of classical antiquity, and has had a profound influence on the development of modern Mathematics and Physics. This volume contains the definitive Ancient Greek text of J.L. Heiberg (1883), together with an English translation. For ease of use, the Greek text and the corresponding English text are on facing pages. Moreover, the figures are drawn with both Greek and English symbols. Finally, a helpful Greek/English lexicon explaining Ancient Greek mathematical jargon is appended. Volume II contains Books 5-9, and covers the fundamentals of proportion, similar figures, and number theory.
The Legions of Fire
Author: David Drake
Publisher: St. Martin's Press
Published: 2011-04-26
Total Pages: 500
ISBN-13: 9780765360458
DOWNLOAD EBOOK"The Legions of Fire" is the first of a fantasy quartet set in the new world of Carce, based on Europe during the later Roman Empire.
Contemporary Prayers to Whatever Works
Author: Hannah Burr
Publisher: Simon and Schuster
Published: 2021-03-23
Total Pages: 208
ISBN-13: 1982154683
DOWNLOAD EBOOKA gorgeously illustrated collection of contemporary prayers, affirmations, and meditations for anyone in need of guidance, reassurance, and peace. Everyone has little moments of frustration, fear, or sadness, often littered throughout the day. Whether you are religious, spiritual, or just in need of some support, it is often in these small moments, as much as in the big ones, that we would benefit from the presence of a higher power. This open-minded book has simple prayers and meditations to help you connect. The prayers are nondenominational and encourage you, no matter your creed, to take a moment, breathe, and reconnect with the support that is out there, waiting for you. As a conceptual artist, Hannah Burr has used her art to stand in for a deity or higher power, providing accessible and beautiful pieces to help you on your spiritual journey. Take Contemporary Prayers to Whatever Works with you on the go or keep it by your bedside. This versatile book is designed to be a spiritual companion whenever you need a little inner harmony.
Space A Visual Encyclopedia
Author: DK
Publisher: Penguin
Published: 2020-08-18
Total Pages: 258
ISBN-13: 0744033535
DOWNLOAD EBOOKFrom the Moon, Sun, and planets of our Solar System to space exploration, black holes, and dark matter, this completely revised and updated children's encyclopedia covers all you need to know about the cosmos. The most up-to-date images from space agencies such as NASA and ESA combine with info panels, timelines, interviews, diagrams, and activities you can do at home to help you understand the majesty and wonder of space. Learn about the Space Race, the Apollo Moon Landings, the Voyager craft that first probed the outer planets, the Hubble telescope, and the International Space Station (ISS) - the state-of-the-art laboratory orbiting Earth. Find out about future missions, space tourism, and the latest discoveries in the furthest reaches of our galaxy. Discover how to find constellations and where to look for stars and planets, including Venus and Mars, in the night sky. Learn how galaxies such as our Milky Way were formed. Part of a series of best-selling encyclopedias for children, Space: A Children's Encyclopedia is a rocket ride from the beginning of time to the near future, and from planet Earth out to the furthest reaches of the Universe.
A Tale of Seven Elements
Author: Eric Scerri
Publisher: OUP USA
Published: 2013-07-18
Total Pages: 305
ISBN-13: 0195391314
DOWNLOAD EBOOKIn A Tale of Seven Elements, Eric Scerri presents the fascinating history of those seven elements discovered to be mysteriously "missing" from the periodic table in 1913.
Elements
Author: Theodore Gray
Publisher: Black Dog & Leventhal
Published: 2012-04-03
Total Pages: 1629
ISBN-13: 1603764054
DOWNLOAD EBOOKWith more than 1 million copies sold worldwide, The Elements is the most entertaining, comprehensive, and visually arresting book on all 118 elements in the periodic table. Includes a poster of Theodore Gray's iconic photographic periodic table of the elements! Based on seven years of research and photography by Theodore Gray and Nick Mann, The Elements presents the most complete and visually arresting representation available to the naked eye of every atom in the universe. Organized sequentially by atomic number, every element is represented by a big beautiful photograph that most closely represents it in its purest form. Several additional photographs show each element in slightly altered forms or as used in various practical ways. Also included are fascinating stories of the elements, as well as data on the properties of each, including atomic number, atomic symbol, atomic weight, density, atomic radius, as well as scales for electron filling order, state of matter, and an atomic emission spectrum. This of solid science and stunning artistic photographs is the perfect gift book for every sentient creature in the universe.
The Kid's Book of the Elements
Author: Theodore Gray
Publisher: Black Dog & Leventhal
Published: 2020-10-20
Total Pages: 409
ISBN-13: 0762470798
DOWNLOAD EBOOKA fun, fascinating, and amazingly photographic exploration of the periodic table, for curious kids who want to understand how atoms and elements make up everything in the universe. In this very special kids' edition of Theodore Gray's The Elements, budding scientists, ages 6 to 9, will learn all about every element in the periodic table from the first element, Hydrogen (1), to the very last element, Oganesson (118). Filled with great big colorful photographs and fun facts for every element, The Kid's Book of The Elements is the perfect introduction to the fascinating world of chemistry and visual/tactile-based STEM/STEAM learning. This edition also includes 120 sturdy tear-out cards of each element for kids to play with and arrange on their own.
