The Sine Quadrant (Excerpt from GQT5)

Wndsn XPDSKU: gqt5-en-sq

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[Note: If the book is out of stock here, it's available on Amazon.com, Amazon.co.uk, Amazon.de, as well as at your book dealer of choice under the ISBN: 979-8431438370; this edition is only available as a printed hard cover.]

The Sine Quadrant is an ancient instrument used to graphically solve mostly astronomical formulas, including spherical trigonometry, using a string.

This book is an excerpt from the comprehensive GQT5, it consists of the description of the Sine Quadrant, its tools, principles, functions, and method, together with a primer on the required astronomy knowledge.

It describes instructions for all basic functions as well as advanced methods and graphically worked formulas. The chapters on the functions of the Sine Quadrant have been completely revised and expanded based on the results of new research, with full explanations demonstrating its completeness as a "supercomputer" for solving any trigonometric problem.

The book comprises 175 pages, 58 figures, 10 tables, 39 equations, an indexed glossary and a complete bibliography.

  1. Description and Explanation of the Sine Quadrant: Graphical Telemetry Computers: Instruments for the Mastery of Time and Space

    Specifications:

    • 175 pages, black and white
    • Hard cover
    • 8.5" x 5.5" (13.97 x 21.59 cm)

    Manufacturer information:
    Wndsn Messtechnik UG (haftungsbeschränkt)
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    Alexander Becker
    Wndsn Messtechnik UG (haftungsbeschränkt)
    Obentrautstr 43
    10963 Berlin
    https://store.wndsn.com

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