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发表于 2025-3-26 21:57:42
Ulrich Förstneribility. Moreover, real geometry is exactly what is needed for the projective approach to non· Euclidean geometry. Instead of introducing the affine and Euclidean metrics as in Chapters 8 and 9, we could just as well take the locus of ‘points at infinity‘ to be a conic, or replace the absolute invol
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发表于 2025-3-27 03:32:12
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发表于 2025-3-27 05:58:50
Ulrich Förstneral Psychology of the Trump Presidency. offers a unique and thoughtful perspective on our controversial 45th president.. .978-3-030-45390-9978-3-030-45391-6Series ISSN 2945-6150 Series E-ISSN 2945-6169
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发表于 2025-3-27 11:13:23
Ulrich Förstnerts in logic happen at a breathtaking pace, this debate should be revisited. Contributors to this volume happily took on this challenge and responded with new approaches to the debate from both the explicit and 978-94-007-3783-9978-94-007-1923-1Series ISSN 2214-9775 Series E-ISSN 2214-9783
入伍仪式
发表于 2025-3-27 13:39:28
Abfall,- in der “Abfallwirtschaft” - finden zumindest konzeptionell Entwicklungen statt, die über den zunehmenden Problemdruck (“Müllnotstand”) unausweichlich auf die Gesellschaft zurückwirken werden. Diese Zusammenhänge hat . drastisch beschrieben: “Glücklicherweise erleben wir am Beispiel der suppe
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Admonish
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aqueduct
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Evacuate
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多嘴
发表于 2025-3-28 10:59:45
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