SKU: 82863526651

The Exact Sciences in Antiquity

Sale price$11.44 Regular price$12.71
Save 10%

Pay in installments of $3.18 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 17 - Sep 22

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

The Exact Sciences in AntiquityBased on a series of lectures delivered at Cornell University in the fall of 1949, and since revised, this is the standard non technical coverage of Egyptian and Babylonian mathematics and astronomy, and their transmission to the Hellenistic world. Entirely modern in its data and conclusions, it reveals the surprising sophistication of certain areas of early science, particularly Babylonian mathematics. After a discussion of the number systems used in

Based on a series of lectures delivered at Cornell University in the fall of 1949, and since revised, this is the standard non-technical coverage of Egyptian and Babylonian mathematics and astronomy, and their transmission to the Hellenistic world. Entirely modern in its data and conclusions, it reveals the surprising sophistication of certain areas of early science, particularly Babylonian mathematics.
After a discussion of the number systems used in the ancient Near East (contrasting the Egyptian method of additive computations with unit fractions and Babylonian place values), Dr. Neugebauer covers Babylonian tables for numerical computation, approximations of the square root of 2 (with implications that the Pythagorean Theorem was known more than a thousand years before Pythagoras), Pythagorean numbers, quadratic equations with two unknowns, special cases of logarithms and various other algebraic and geometric cases. Babylonian strength in algebraic and numerical work reveals a level of mathematical development in many aspects comparable to the mathematics of the early Renaissance in Europe. This is in contrast to the relatively primitive Egyptian mathematics. In the realm of astronomy, too, Dr. Neugebauer describes an unexpected sophistication, which is interpreted less as the result of millennia of observations (as used to be the interpretation) than as a competent mathematical apparatus. The transmission of this early science and its further development in Hellenistic times is also described. An Appendix discusses certain aspects of Greek astronomy and the indebtedness of the Copernican system to Ptolemaic and Islamic methods.
Dr. Neugebauer has long enjoyed an international reputation as one of the foremost workers in the area of premodern science. Many of his discoveries have revolutionized earlier understandings. In this volume he presents a non-technical survey, with much material unique on this level, which can be read with great profit by all interested in the history of science or history of culture.



Binding Type: Paperback
Publisher: Dover Publications
Published: 06/01/1969
ISBN: 9780486223322
Pages: 288
Weight: 0.65lbs
Size: 8.46h x 5.42w x 0.55d
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 82863526651

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.1 ★★★★★
Based on 5 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
P
Verified Purchase
Peggy
Alexandria, US
★★★★★ 5
Great for sensitive skin
Very soothing. Leaves skin hydrated.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
A
Verified Purchase
angie
Draper, US
★★★★★ 5
Great value !
I was buying these at the store and they are hard to find and more expensive.The reason these are special for me ,they are gentle ,they are more moist than others that are almost dry sometimes and they are not irritating to eyes The others irritate my eyes terribly .These do not .You can remove eye makeup easily with no irritation .They are the best and the. A get multiple packs instead of buying one at a time .I highly recvomend them .
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 2, 2026
V
Verified Purchase
VIKO
Natrona Heights, US
★★★★★ 5
Gentle on my skin
Been using this brand for years and they have always worked and not irritated my skin so I will continue using them. They do claim to remove waterproof mascara but it doesn’t, however they do remove all the make up.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 17, 2026
K
Verified Purchase
Kara Clark
Belleville, US
★★★★★ 5
Even removes waterproof mascara!
Removed eye makeup well including waterproof mascara. Gentle on skin and eyes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026
D
Verified Purchase
Doesn’t look real!
West Palm Beach, US
★★★★★ 5
Best wipes EVER!
Excellent facial cleanser! Gentle and thorough. I highly recommend this product. It totally removes all my make up.. it never bothers my eyes which are very sensitive. Also it is the most economical way to clean your face, without having to spread bacteria, because the wipes are clean and fresh!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 20, 2025

recommand products