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Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 594
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Author: Teresa Marrone
Publisher: Northern Plate
ISBN: 9780873518888
Category : Cooking
Languages : en
Pages : 0
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Make the most of your maple syrup with recipes both sweet and savory, from breakfast to dinner.
Author: Jonathan M. Borwein
Publisher: Springer Science & Business Media
ISBN: 1461442532
Category : Mathematics
Languages : en
Pages : 237
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Book Description
Thirty years ago mathematical, as opposed to applied numerical, computation was difficult to perform and so relatively little used. Three threads changed that: the emergence of the personal computer; the discovery of fiber-optics and the consequent development of the modern internet; and the building of the Three “M’s” Maple, Mathematica and Matlab. We intend to persuade that Mathematica and other similar tools are worth knowing, assuming only that one wishes to be a mathematician, a mathematics educator, a computer scientist, an engineer or scientist, or anyone else who wishes/needs to use mathematics better. We also hope to explain how to become an "experimental mathematician" while learning to be better at proving things. To accomplish this our material is divided into three main chapters followed by a postscript. These cover elementary number theory, calculus of one and several variables, introductory linear algebra, and visualization and interactive geometric computation.
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 594
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Author: United States. Forest Service
Publisher:
ISBN:
Category :
Languages : en
Pages : 736
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Author: Inna K. Shingareva
Publisher: Springer Science & Business Media
ISBN: 3211994335
Category : Computers
Languages : en
Pages : 499
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Book Description
In the history of mathematics there are many situations in which cal- lations were performed incorrectly for important practical applications. Let us look at some examples, the history of computing the number ? began in Egypt and Babylon about 2000 years BC, since then many mathematicians have calculated ? (e. g. , Archimedes, Ptolemy, Vi` ete, etc. ). The ?rst formula for computing decimal digits of ? was disc- ered by J. Machin (in 1706), who was the ?rst to correctly compute 100 digits of ?. Then many people used his method, e. g. , W. Shanks calculated ? with 707 digits (within 15 years), although due to mistakes only the ?rst 527 were correct. For the next examples, we can mention the history of computing the ?ne-structure constant ? (that was ?rst discovered by A. Sommerfeld), and the mathematical tables, exact - lutions, and formulas, published in many mathematical textbooks, were not veri?ed rigorously [25]. These errors could have a large e?ect on results obtained by engineers. But sometimes, the solution of such problems required such techn- ogy that was not available at that time. In modern mathematics there exist computers that can perform various mathematical operations for which humans are incapable. Therefore the computers can be used to verify the results obtained by humans, to discovery new results, to - provetheresultsthatahumancanobtainwithoutanytechnology. With respectto our example of computing?, we can mention that recently (in 2002) Y. Kanada, Y. Ushiro, H. Kuroda, and M.
Author:
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ISBN:
Category : Construction industry
Languages : en
Pages : 572
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Author: Daniel Everett Willard
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 406
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Author: C. L. Marlatt
Publisher:
ISBN:
Category : Agricultural experiment stations
Languages : en
Pages : 636
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Book Description
To build up and maintain fertility in the soil, feed a large part of the crops and return the manure to the land. If manure is not available, plow under crops grown for the purpose. Plow deep (but do not subsoil). Grow leguminous crops for the nitrogen they add to the soil. Commercial fertilizers and lime may be important means of improving the soil, but the fertilizer requirements of different soils and different crops in different seasons are so little understood that we are not yet in a position to make positive recommendations that are of a general application.
Author: Erna Melanie DuPuis
Publisher: Temple University Press
ISBN: 1566393604
Category : History
Languages : en
Pages : 360
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Book Description
What does it mean to save nature and rural life? Do people know what they are trying to save and what they mean by "save"? As the answers to these questions become more and more unclear, so, too do the concepts of "environment," "wilderness," and "country." From the abuse of the Amazon rain forest to how Vermont has been marketed as the ideal rural place, this collection looks at what the countryside is, should be, or can be from the perspective of people who are actively involved in such debates. Each contributor examines the underlying tendencies–and subsequent policies–that separate country from city, developed land from wilderness, and human activity from natural processes. The editors argue in their introduction that these dualistic categories limit our ability to think about environmental and rural problems and hamper our ability to formulate practical, realistic, and just solutions. This book's interpretive approach to the natural world explores why people make artificial distinctions between nature and culture, and how people can create new forms of sustainable development in terms of real problems and real places. In the series Conflicts in Urban and Regional Development, edited by John R. Logan and Todd Swanstrom.
Author: J. Ben Leslie
Publisher:
ISBN:
Category : Atlantis
Languages : en
Pages : 834
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Book Description
