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DLMF:4.2.E12
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MaRDI QID
Q1551
Label: DLMF:4.2.E12
Digital Library of Mathematical Functions ID
4.2.E12
ln
e
=
1
.
𝑒
1
{\displaystyle{\displaystyle\ln e=1.}}
Constraint(s)
Symbols List
e
{\displaystyle{\displaystyle\mathrm{e}}}
: base of natural logarithm
ln
z
𝑧
{\displaystyle{\displaystyle\ln\NVar{z}}}
: principal branch of logarithm function
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