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  • In mathematics, the '''Fuchs relation''' is a relation between the starting ex A [[linear differential equation]] in which every [[Mathematical singularities|singular point]], including the po ...
    5 KB (818 words) - 22:59, 22 October 2022
  • ...besthermometer.pdf University of Münster (Münster, North Rhine-Westphalia, Germany)] ...lower bulb is warmer, the vapor pressure in it is higher. The difference in vapor pressure forces the liquid from the lower bulb to the upper bulb. Th ...
    6 KB (977 words) - 03:13, 17 October 2024
  • | driverdiameter = {{convert|1905|mm|ftin|frac=8|abbr=on}} | cylindersize = {{convert|500|mm|in|frac=16|abbr=on}} ...
    6 KB (792 words) - 23:26, 8 February 2025
  • The generalized series at <math>\xi\in\mathbb{C}</math> is defined by ...th>(z-\xi)^\alpha\sum_{k=0}^\infty c_k(z-\xi)^k, \text{ with } \alpha,c_k \in \mathbb{C} \text{ and } c_0\neq0, </math> ...
    11 KB (1,742 words) - 01:30, 18 December 2024
  • | name = Geometric Exercises in Paper Folding | image = File:Geometrical Exercises in Paper Folding title page.png ...
    11 KB (1,546 words) - 20:47, 3 December 2024
  • ...(EMW). It is 20,000 pages in length (6 volumes, ''i.e. Bände'', published in 23 separate books <ref name=books>Books 1-1, 1-2, 2-1-1, 2-1-2, 2-2, 2-3-1, ...ia. In 1904 he contributed a preparatory report on the publication venture in which the [[mission statement]] is given. ...
    15 KB (2,105 words) - 08:32, 7 January 2025
  • | education = [[University of Michigan]] (BA 1905, PhD 1907) ...titative determination of aliphatic amino groups: some applications of it in the chemistry of proteins, urine, and enzymes), ''Berichte der Deutschen Ch ...
    13 KB (1,538 words) - 14:46, 13 July 2024
  • {{short description|American physicist (1905–1986)}} | birth_date = {{Birth date|1905|05|25}} ...
    20 KB (2,751 words) - 14:36, 23 July 2024
  • ...), so-called "Crab class"; given in payment for the locomotive ''PEGASUS'' in 1842 ...othwell]] (GB), [[driving wheel]] diameter 1372&nbsp;mm; ''COMET'' rebuilt in 1842 into B1 n2, retired by 1848 ...
    32 KB (4,171 words) - 17:54, 12 July 2024
  • ...called "algebra", while the term "abstract algebra" is seldom used except in [[mathematical education|pedagogy]]. ...as single objects. For example, the structure of groups is a single object in universal algebra, which is called the ''[[variety (universal algebra)|vari ...
    33 KB (4,856 words) - 16:42, 24 February 2025
  • ...{Hero of Socialist Labour}}, {{Order of Lenin}}, Medal "For Valiant Labour in the Great Patriotic War 1941–1945", {{Stalin Prize}} ...hlopin<!---1st in 2nd line of name list, help is needed to obtain location in image--> at the 1st All-Union Meeting on Rare Elements, 1925]] ...
    52 KB (7,955 words) - 01:02, 9 February 2025
  • ...tivity. Einstein later improved his prediction after finalizing his theory in 1915 and obtaining the solution to his equations by [[Karl Schwarzschild]]. ...s 0.83 seconds of arc for a star that would be just on the limb of the Sun in the absence of gravity. ...
    39 KB (5,588 words) - 19:03, 1 January 2025
  • ...in concept, how the [[Heisenberg uncertainty principle]] might be evaded. In a profound contribution to the literature on [[quantum mechanics]], Einstei ...|last1=El Skaf|first1=Rawad|title=What Notion of Possibility Should We Use in Assessing Scientific Thought Experiments?|journal=Revue de la Société de Ph ...
    104 KB (15,706 words) - 15:25, 23 October 2024
  • [[Radio wave]]s were first identified in German physicist [[Heinrich Hertz]]'s 1887 series of experiments to prove J ...and were not used for communication but instead as laboratory instruments in scientific experiments and engineering demonstrations. ...
    105 KB (14,930 words) - 18:29, 13 February 2025
  • | caption = Dent in 1928 | alt = Black and white picture of Beryl May Dent, taken in 1928, seated front row, from a group photograph of the other staff (not sho ...
    187 KB (24,671 words) - 19:27, 23 February 2025
  • ...[https://books.google.com/books?id=whc4AAAAMAAJ&pg=PT5 digitized version] in [[Google Books]].</ref>]] ...radiation]], radioactive substances such as [[radon]] and [[radium]] found in the environment, and the potential health hazards of non-ionizing radiation ...
    263 KB (37,147 words) - 20:45, 27 January 2025
  • ...) - 15.JPG|thumb|Outside of typical elevators, shown in an office building in [[Portland, Oregon]]]] ...n Alexanderplatz station|Alexanderplatz]] [[Berlin U-Bahn|U-Bahn]] station in Berlin is built with glass walls and doors, exposing the inner workings.]] ...
    145 KB (21,298 words) - 21:19, 22 February 2025
  • ...r the Don Bosco Technical School of [[Sihanoukville (city)|Sihanoukville]] in 2008]] ...American]] students in a computer fundamentals class taking an online test in 2001]] ...
    74 KB (10,893 words) - 07:16, 13 January 2025
  • ...al prototypes. Rather than the various complex systems of subdivision then in use, they also preferred a decimal system to ease their calculations. ...e many features of the [[Ancien Régime]], including [[Units of measurement in France before the French Revolution|the traditional units of measure]]. As ...
    91 KB (13,381 words) - 00:08, 29 January 2025
  • {{Short description|Overview of scientific and technological developments in Iran/Persia}} ...using its [[safir (rocket)|own launcher]] and the sixth to send [[animals in space]].]] ...
    180 KB (24,048 words) - 09:26, 28 February 2025
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