Barter
发表于 2025-3-23 12:59:54
Das Projektdesign von Stadtleben, on the circumference of the ....=1. Note that the condition .=1 is equivalent to .., so that complex numbers of unit modulus are characterized by the fact that the conjugate complex coincides with the reciprocal.
恶臭
发表于 2025-3-23 17:13:03
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懒惰人民
发表于 2025-3-23 21:47:14
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假装是你
发表于 2025-3-24 01:39:40
axiomatic treatment. However, the steps that had to be omitted (with due warning) can easily be filled in by the methods of abstract algebra, which do not conflict with the ‘naive‘ attitude adopted here. I should like to thank my friend and colleague Dr. J. A. Green for a number of valuable suggestions, espec978-0-7100-4345-0978-94-011-6570-9
Peristalsis
发表于 2025-3-24 03:59:13
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使残废
发表于 2025-3-24 10:02:00
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JOT
发表于 2025-3-24 12:22:04
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myopia
发表于 2025-3-24 17:32:23
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Coronary-Spasm
发表于 2025-3-24 22:49:26
https://doi.org/10.1007/978-3-531-90132-9and conversely, any relation between points of a plane can, in principle, be regarded as a relation between complex numbers. The reader should, however, keep the logical situation clearly in mind : we have defined complex numbers as algebraical objects obeying certain laws of composition.
Truculent
发表于 2025-3-24 23:19:27
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