Archipelago
发表于 2025-3-23 12:26:22
den Elemente nennt (AB = Cl. (Beispiel: A = Drehung um 900, B = Drehung um 1800, C = Drehung um 2700.) 2. Es gilt die Gleichung (AB)C = A (BC), aber nicht unbedingt AB = BA. Drücke diese Forderungen mit Worten aus. 3. Es gibt in jeder Gruppe einEinheitselement, für das gilt: A E =E A = A (s. Beispiel aus 1.: 978-3-663-03183-3978-3-663-04372-0
含沙射影
发表于 2025-3-23 16:13:51
978-3-663-03183-3Springer Fachmedien Wiesbaden 1954
愚笨
发表于 2025-3-23 19:04:17
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毕业典礼
发表于 2025-3-23 23:03:10
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大雨
发表于 2025-3-24 06:13:37
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善变
发表于 2025-3-24 09:01:56
e claim as supermodel Heidi Klum? Many scholars of chemistry do not hesi- te to point out that the names associated with “name reactions” are often not the actual inventors. For instance, the Arndt-Eistert reaction has nothing to do with either Arndt or Eistert, Pummerer did not discover the “Pummer
问到了烧瓶
发表于 2025-3-24 14:33:23
Ellen Weber latest references to these name reactions.Gives representatI don‘t have my name on anything that I don‘t really do. –Heidi Klum Can the organic chemists associated with so-called “Named Reactions” make the same claim as supermodel Heidi Klum? Many scholars of chemistry do not hesi- te to point out
惊惶
发表于 2025-3-24 18:10:45
Ellen Weber latest references to these name reactions.Gives representatI don‘t have my name on anything that I don‘t really do. –Heidi Klum Can the organic chemists associated with so-called “Named Reactions” make the same claim as supermodel Heidi Klum? Many scholars of chemistry do not hesi- te to point out
DUST
发表于 2025-3-24 21:27:12
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modish
发表于 2025-3-25 02:25:30
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