Title
Der lange Weg der Zahlen: Eine kurze Geschichte des Dezimalsystems (German Edition),Used
Delivery time: 8-12 business days (International)
Product DescriptionIn diesem Buch wird die Entstehungsgeschichte unserer Zahlschreibweise, des dezimalen Stellenwertsystems, umrissen. Der Entstehungsweg dauerte sehr lang, von den ersten durch Einkerbungen aufgezeichneten Strichzahlen bis zu den entwickelten Zahldarstellungen der frhen Hochkulturen an den groen Flssen in Mesopotamien, gypten, Indien und China um 3000 v. Chr. vergingen immerhin mindestens 30.000 Jahre, und bis zur Herausbildung des Dezimalsystems mit den direkten Vorlufern der von uns benutzten Ziffern noch weitere dreieinhalb Jahrtausende. Das Buch gibt einen zusammenfassenden knappen berblick ber wesentliche historische Zahldarstellungen und bercksichtigt dabei auch die Entwicklung der Bruchzahlen.About the AuthorAndreas de Vries, geboren 1964, studierte Mathematik und Astronomie an der RuhrUniversitt Bochum. Nach einer fnfjhrigen Ttigkeit in der ITAbteilung der WestLB wurde er Professor fr Wirtschaftsinformatik an der Fachhochschule Sdwestfalen am Standort Hagen.
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Shipping & Returns
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We ship your order within 2–3 business days for USA deliveries and 5–8 business days for international shipments. Once your package has been dispatched from our warehouse, you'll receive an email confirmation with a tracking number, allowing you to track the status of your delivery.
Returns
To facilitate a smooth return process, a Return Authorization (RA) Number is required for all returns. Returns without a valid RA number will be declined and may incur additional fees. You can request an RA number within 15 days of the original delivery date. For more details, please refer to our Return & Refund Policy page.
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Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
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Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
We accept payments with :
Visa, MasterCard, American Express, Paypal, Shopify Payments, Shop Pay and more.