Solution 3.3:5c

From Förberedande kurs i matematik 1

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Current revision (07:30, 2 October 2008) (edit) (undo)
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Because
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Because <math>\ln 1 = 0</math> (a consequence of <math>e^{0}=1</math>),
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<math>\text{ln 1}=0</math>
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(a consequence of
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<math>e^{0}=1</math>
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),
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{{Displayed math||<math>(\ln 1)\cdot e^{2} = 0\cdot e^{2} = 0\,\textrm{.}</math>}}
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<math>\left( \text{ln 1} \right)\centerdot e^{2}=0\centerdot e^{2}=0</math>
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Current revision

Because \displaystyle \ln 1 = 0 (a consequence of \displaystyle e^{0}=1),

\displaystyle (\ln 1)\cdot e^{2} = 0\cdot e^{2} = 0\,\textrm{.}