Download or read book Shelter written by Lloyd Kahn and published by Shelter Publications, Inc.. This book was released on 2000 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: Shelter is many things - a visually dynamic, oversized compendium of organic architecture past and present; a how-to book that includes over 1,250 illustrations; and a Whole Earth Catalog-type sourcebook for living in harmony with the earth by using every conceivable material. First published in 1973, Shelter remains a source of inspiration and invention. Including the nuts-and-bolts aspects of building, the book covers such topics as dwellings from Iron Age huts to Bedouin tents to Togo's tin-and-thatch houses; nomadic shelters from tipis to "housecars"; and domes, dome cities, sod iglus, and even treehouses. The authors recount personal stories about alternative dwellings that illustrate sensible solutions to problems associated with using materials found in the environment - with fascinating, often surprising results.
Download or read book The text book of advanced freemasonry by the author of The text book of freemasonry written by Freemasons and published by . This book was released on 1873 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Hinged Square Other Puzzles written by Ivan Moscovich and published by Sterling Publishing Company, Inc.. This book was released on 2004 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: A colorful square, dissected into four parts, with hinges marked in black. If you leave the blue piece fixed and swing the others around their hinges, a new shape will emerge. Can you guess just by looking what it will be? This is just one of the tricky geometrical gems that will make a puzzler’s mind work overtime. Try drawing a set of variously shaped polygons using only a compass and a ruler (no measuring allowed!), figuring out which of two sculptures is bigger (logic alone won’t give you the answer), and lots more.
Download or read book Creating Mandalas with Sacred Geometry written by Susanne F. Fincher and published by Shambhala Publications. This book was released on 2017-09-19 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt: Unlock the mystery and magic of sacred geometry to create mandalas using ancient design principles. Pythagoras believed that mathematical truths shift the psyche closer to divine perfection. The Fibonacci sequence has been found to exist in patterns throughout nature. C. G. Jung thought that contemplating the mandala could unveil the unconscious. The designs here draw on the vast history and knowledge once thought esoteric, now available as tools for cultivating spiritual and psychological well-being. Create your own mandala based on geometry, numbers, and signs, or color a mandala as a meditative process to tap into your creativity and intuition. However you use this guide, geometry can be a pathway to grasping who you are, where you belong, and what you are to do. Discover how this timeless practice can help you on your journey of self-realization!
Download or read book Episodes in the Mathematics of Medieval Islam written by J.L. Berggren and published by Springer. This book was released on 2017-01-18 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents an account of selected topics from key mathematical works of medieval Islam, based on the Arabic texts themselves. Many of these works had a great influence on mathematics in Western Europe. Topics covered in the first edition include arithmetic, algebra, geometry, trigonometry, and numerical approximation; this second edition adds number theory and combinatorics. Additionally, the author has included selections from the western regions of medieval Islam—both North Africa and Spain. The author puts the works into their historical context and includes numerous examples of how mathematics interacted with Islamic society.
Download or read book The Book of the Ancient and Accepted Scottish Rite of Freemasonry written by Charles Thompson McClenachan and published by . This book was released on 1868 with total page 646 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Euclid s Elements of Geometry written by Euclid and published by . This book was released on 1765 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book University of California Publications in Psychology written by and published by . This book was released on 1928 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ernest Irving Freese s Geometric Transformations The Man The Manuscript The Magnificent Dissections written by Greg N Frederickson and published by World Scientific. This book was released on 2017-11-24 with total page 429 pages. Available in PDF, EPUB and Kindle. Book excerpt: 'Everyone interested in geometric dissections, and this kind of puzzles, either mathematically or recreationally will embrace this publication. But also the readers interested in the history and certainly those who became curious about this mystery man and his manuscript, after reading Frederickson’s 2006 book, will be fully satisfied with this respectful reproduction eventually made available for a general public.'European Mathematical Society'Ernest Irving Freese's Geometric Transformations does not just uncover a mathematical gem. It is also a piece of art and a mind-puzzling set of ingenious dissections done by a master of architectural drawings and amateur mathematician. It is a practical book that shows the beauty of dissection and how we can get from a polygon to another by cutting it to pieces and recollect them in some special way. The book is written in a very elegant style, and nicely presented. Freese’s manuscript was photographed and wasn’t altered in any way — this preserved its beauty. Freese’s drawing shows ingenuity and it shows how meticulous he was. For those people who are interested in geometry or in geometric dissections and for those who admire puzzles and recreational mathematics this book is a must.' (See Full Review)MAA ReviewsA geometric dissection is a cutting of a geometric figure (such as a regular polygon, or a star, or a cross) into pieces that we can rearrange to form another geometric figure. The best dissections are beautiful and possess economy (few pieces), symmetry, or hingeability. They are often challenging to discover.Ernest Irving Freese was an architect who lived and worked in Los Angeles until his death in 1957. Shortly before he passed away, he completed a 200-page manuscript on geometric dissection, the first book-length treatment on that subject. Freese included elegant drawings of dissections that were both original and clever. After his death the manuscript lay forgotten in his former house until Greg Frederickson set in motion its recovery in 2003. What a treat that it was rescued!Frederickson's book sketches a history of geometric dissections and a biography of Freese, followed by a refurbished copy of Freese's manuscript interleaved with a commentary that highlights Freese's major contributions as well as singular improvements made by Frederickson and others after Freese.This book introduces Freese and his creations to math puzzle enthusiasts, by way of his engaging manuscript, his wild adventures, and his lovely dissections. Frederickson also includes remarkable designs that improve on Freese's work, and packs this book with nifty illustrations and tidbits that may well leave you speechless!
Download or read book Symmetries of Nature written by Klaus Mainzer and published by Walter de Gruyter. This book was released on 1996 with total page 704 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geometry Transformed Euclidean Plane Geometry Based on Rigid Motions written by James R. King and published by American Mathematical Soc.. This book was released on 2021-04-26 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many paths lead into Euclidean plane geometry. Geometry Transformed offers an expeditious yet rigorous route using axioms based on rigid motions and dilations. Since transformations are available at the outset, interesting theorems can be proved sooner; and proofs can be connected to visual and tactile intuition about symmetry and motion. The reader thus gains valuable experience thinking with transformations, a skill that may be useful in other math courses or applications. For students interested in teaching mathematics at the secondary school level, this approach is particularly useful since geometry in the Common Core State Standards is based on rigid motions. The only prerequisite for this book is a basic understanding of functions. Some previous experience with proofs may be helpful, but students can also learn about proofs by experiencing them in this book—in a context where they can draw and experiment. The eleven chapters are organized in a flexible way to suit a variety of curriculum goals. In addition to a geometrical core that includes finite symmetry groups, there are additional topics on circles and on crystallographic and frieze groups, and a final chapter on affine and Cartesian coordinates. The exercises are a mixture of routine problems, experiments, and proofs.
Download or read book The New Math for Beginners P written by and published by Rex Bookstore, Inc.. This book was released on with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Mathematica GuideBook for Graphics written by Michael Trott and published by Springer. This book was released on 2017-02-11 with total page 1374 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive, detailed reference provides readers with both a working knowledge of Mathematica in general and a detailed knowledge of the key aspects needed to create the fastest, shortest, and most elegant implementations possible. It gives users a deeper understanding of Mathematica by instructive implementations, explanations, and examples from a range of disciplines at varying levels of complexity. The three volumes - Programming, Graphics, and Mathematics - each with a CD, total 3,000 pages and contain more than 15,000 Mathematica inputs, over 1,500 graphics, 4,000+ references, and more than 500 exercises. This second volume covers 2 and 3D graphics, providing a detailed treatment of creating images from graphic primitives such as points, lines, and polygons. It also shows how to graphically display functions that are given either analytically or in discrete form and a number of images from the Mathamatica graphics gallery. The use of Mathematicas graphics capabilities provides a very efficient and instructive way to learn how to deal with the structures arising in solving complicated problems.
Download or read book Mathematical Cranks written by Underwood Dudley and published by American Mathematical Soc.. This book was released on 2019-07-11 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: A delightful collection of articles about people who claim they have achieved the mathematically impossible (squaring the circle, duplicating the cube); people who think they have done something they have not (proving Fermat's Last Theorem); people who pray in matrices; people who find the American Revolution ruled by the number 57; people who have in common eccentric mathematical views, some mild (thinking we should count by 12s instead of 10s), some bizarre (thinking that second-order differential equations will solve all problems of economics, politics and philosophy). This is a truly uniqu.
Download or read book Bloodfire written by Gloria H. Giroux and published by iUniverse. This book was released on 2013-05 with total page 627 pages. Available in PDF, EPUB and Kindle. Book excerpt: Decades before the bitter war of independence between Ptolem and Osiron end, two royal brothers grow into manhood while on a path intended to define the history of their family and their world. Shayne and Sar-Chay, born to the most powerful Kindred on Osiron, are groomed and indoctrinated in the ways of the Separatae, a fiercely determined group that demands nothing less than independence from their increasingly totalitarian motherworld, Ptolem. Despite their deep fraternity, mutual respect, and love, Shayne and Sar-Chay are too different in spirit and goals to maintain a tranquil relationship. As their differing concepts of love and loyalty to the women in their lives pit them against one another, the brothers battle in equally desperate desires to control the lynchpin of their next generation, the warrior Vin-Chay. As the men prepare for the deciding conflict to gain Osiron's independence, they clash with one another in a relentless cornucopia of hate, vengeance, passion, and unwavering determination. The souls of three men precariously balance on the precipice of obliteration as the final battle nears, and all three are forced to make decisions that will either save them or destroy everything they hold dear.
Download or read book The Elements of Euclid written by Euclid and published by . This book was released on 1728 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt:
