赏心悦目
发表于 2025-3-25 04:13:10
https://doi.org/10.1007/978-3-476-05473-9stem. First, ℝ is a ., a set in which one may add, multiply, subtract and (except by 0) divide. Secondly, there is a notion of .: given two numbers . and ., the distance between . and . is |. — .|. Thirdly, to put it very informally, ℝ has no gaps.
faultfinder
发表于 2025-3-25 09:53:22
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歪曲道理
发表于 2025-3-25 14:30:34
Prelude to Complex Analysis,stem. First, ℝ is a ., a set in which one may add, multiply, subtract and (except by 0) divide. Secondly, there is a notion of .: given two numbers . and ., the distance between . and . is |. — .|. Thirdly, to put it very informally, ℝ has no gaps.
维持
发表于 2025-3-25 17:38:17
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In-Situ
发表于 2025-3-25 21:42:06
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Jejune
发表于 2025-3-26 04:05:37
https://doi.org/10.1007/978-3-86226-469-8We have already observed in Theorem 5.13 that if σ is a circle with centre 0 then ..
NATTY
发表于 2025-3-26 05:33:53
,Sprachpädagogische Arbeit im Kindergarten,In Section 3.5 we looked briefly at functions with isolated singularities. It is clear that a function . with an isolated singularity at a point . cannot have a Taylor series centred on .. What it does have is a . series, a generalized version of a Taylor series in which there are negative as well as positive powers of . — ..
合乎习俗
发表于 2025-3-26 11:22:35
,Sprachpädagogische Arbeit im Kindergarten,One of the very attractive features of complex analysis is that it can provide elegant and easy proofs of results in real analysis. Let us look again at Example 8.16.
deciduous
发表于 2025-3-26 15:18:51
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hemophilia
发表于 2025-3-26 18:41:36
Complex Integration,The rather technical Heine.-Borel. Theorem is necessary for some of our proofs, and this is as good a place as any to introduce it. The result we shall need most immediately is Theorem 5.3.