密度
发表于 2025-3-21 19:49:34
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有效
发表于 2025-3-21 22:58:31
Summary,In this summary the theorems and their corollaries are given without proofs, restated in our modern notation. In . Jan de Witt operates purely verbally, without using our common symbols +, -,×,:, =, etc.
流出
发表于 2025-3-22 01:55:56
Latin text and translation,The Ancients have, at least in my opinion, passed down in a sufficiently clear way the true and essential nature and the principal properties of the straight lines, the angles enclosed by them, the rectilineal figures that arise from them, and the circles.
自传
发表于 2025-3-22 06:49:12
Annotations to the translation,Obviously, the other straight line is supposed to preserve its direction.
Commonplace
发表于 2025-3-22 12:36:04
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Foolproof
发表于 2025-3-22 15:09:04
978-1-4612-7056-0Springer Science+Business Media New York 2000
尽忠
发表于 2025-3-22 19:40:31
Jan de Witt’s Elementa Curvarum Linearum, Liber Primus978-1-4612-1238-6Series ISSN 2196-8810 Series E-ISSN 2196-8829
领先
发表于 2025-3-23 00:31:35
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ingenue
发表于 2025-3-23 02:49:15
Introduction, a gruesome way by a mob, together with his two-yearsolder brother Cornelis. The murder took place on August 20, 1672, at ., (now known as . in the centre of the Hague. A statue on the spot serves to keep his memory alive.
GRILL
发表于 2025-3-23 07:05:47
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