Author: United States. Congress. Senate. Select Committee on Small BusinessPublisher:
ISBN:
Category :
Languages : en
Pages : 810
Book Description
Battery AD-X2, Hearings Before ... , 83-1 on ... , March 31, June 22, 23, 24, 25, and 26, 1953
Author: United States. Congress. Senate. Select Committee on Small BusinessPublisher:
ISBN:
Category :
Languages : en
Pages : 810
Book Description
Mechanics
Author: Harry Eaton SmithPublisher:
ISBN:
Category : Mechanics
Languages : en
Pages : 296
Book Description
Battery AD-X2
Author: United States. Congress. Senate. Committee on Small BusinessPublisher:
ISBN:
Category : Storage batteries
Languages : en
Pages : 792
Book Description
Examines impact of National Bureau of Standards testing practices on efforts by Pioneers, Inc. to market AD-X2, an additive claimed to extend electrical battery life.
Systematic Drill in Arithmetic
Author: Amelia StrasburgerMaple and Mathematica
Author: Inna K. ShingarevaPublisher: Springer Science & Business Media
ISBN: 3211994327
Category : Computers
Languages : en
Pages : 500
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.
Advanced Algebra
Author: William Charles BrenkePublisher:
ISBN:
Category : Algebra
Languages : en
Pages : 212
Book Description
Algebra for Colleges and Schools
Author: Henry Sinclair HallPublisher:
ISBN:
Category : Algebra
Languages : en
Pages : 552
Book Description
Elementary Algebra
Author: George Hervey HallettPublisher:
ISBN:
Category : Algebra
Languages : en
Pages : 432
Book Description
Proceedings of the Section of Sciences
Author: Koninklijke Nederlandse Akademie van Wetenschappen. Afdeling NatuurkundePublisher:
ISBN:
Category : Science
Languages : en
Pages : 792
Book Description
Introduction to Algebra
Author: Edward OlneyPublisher:
ISBN:
Category : Algebra
Languages : en
Pages : 228
Book Description