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Fungrim entry: 940c48

BranchPoints⁡ ⁣(log⁡(z),z,C∪{∞~})={∞~,0}\operatorname{BranchPoints}\!\left(\log(z), z, \mathbb{C} \cup \left\{{\tilde \infty}\right\}\right) = \left\{{\tilde \infty}, 0\right\}
TeX:
\operatorname{BranchPoints}\!\left(\log(z), z, \mathbb{C} \cup \left\{{\tilde \infty}\right\}\right) = \left\{{\tilde \infty}, 0\right\}
Definitions:
Fungrim symbol Notation Short description
Loglog⁡(z)\log(z) Natural logarithm
CCC\mathbb{C} Complex numbers
UnsignedInfinity∞~{\tilde \infty} Unsigned infinity
Source code for this entry:
Entry(ID("940c48"),
    Formula(Equal(BranchPoints(Log(z), z, Union(CC, Set(UnsignedInfinity))), Set(UnsignedInfinity, 0))))

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Copyright (C) Fredrik Johansson and contributors. Fungrim is provided under the MIT license. The source code is on GitHub.

2021-03-15 19:12:00.328586 UTC