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Fungrim entry: b5ded1

BranchCuts ⁣(log(z),z,C)={(,0]}\operatorname{BranchCuts}\!\left(\log(z), z, \mathbb{C}\right) = \left\{\left(-\infty, 0\right]\right\}
\operatorname{BranchCuts}\!\left(\log(z), z, \mathbb{C}\right) = \left\{\left(-\infty, 0\right]\right\}
Fungrim symbol Notation Short description
Loglog(z)\log(z) Natural logarithm
CCC\mathbb{C} Complex numbers
OpenClosedInterval(a,b]\left(a, b\right] Open-closed interval
Infinity\infty Positive infinity
Source code for this entry:
    Formula(Equal(BranchCuts(Log(z), z, CC), Set(OpenClosedInterval(Neg(Infinity), 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