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Display information for equation id:math.1438.32 on revision:1438

* Page found: Elektromagnetische Wellen (eq math.1438.32)

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Hash: 88d2c683d406cb53921762ea8738ab38

TeX (original user input):

\begin{align}
& u(\bar{r},t)={{e}^{i({{{\bar{k}}}_{0}}\bar{r}-{{\varpi }_{0}}t)}}\int_{{}}^{{}}{{{d}^{3}}\tilde{k}}\tilde{u}({{{\bar{k}}}_{0}}+\tilde{\bar{k}}){{e}^{i\tilde{\bar{k}}(\bar{r}-{{{\bar{v}}}_{g}}t)}} \\
& \tilde{\bar{k}}=\bar{k}-{{{\bar{k}}}_{0}} \\
\end{align}

TeX (checked):

{\begin{aligned}&u({\bar {r}},t)={{e}^{i({{\bar {k}}_{0}}{\bar {r}}-{{\varpi }_{0}}t)}}\int _{}^{}{{{d}^{3}}{\tilde {k}}}{\tilde {u}}({{\bar {k}}_{0}}+{\tilde {\bar {k}}}){{e}^{i{\tilde {\bar {k}}}({\bar {r}}-{{\bar {v}}_{g}}t)}}\\&{\tilde {\bar {k}}}={\bar {k}}-{{\bar {k}}_{0}}\\\end{aligned}}

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MathML (experimentell; keine Bilder) rendering

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u(r¯,t)=ei(k¯0r¯ϖ0t)d3k~u~(k¯0+k¯~)eik¯~(r¯v¯gt)k¯~=k¯k¯0
<math class="mwe-math-element" xmlns="http://www.w3.org/1998/Math/MathML"><mrow data-mjx-texclass="ORD"><mstyle displaystyle="true" scriptlevel="0"><mrow data-mjx-texclass="ORD"><mtable columnalign="right left right left right left right left right left right left" columnspacing="0em 2em 0em 2em 0em 2em 0em 2em 0em 2em 0em" displaystyle="true" rowspacing="3pt"><mtr><mtd></mtd><mtd><mi>u</mi><mo stretchy="false">(</mo><mrow data-mjx-texclass="ORD"><mrow data-mjx-texclass="ORD"><mover><mi>r</mi><mo>¯</mo></mover></mrow></mrow><mo>,</mo><mi>t</mi><mo stretchy="false">)</mo><mo>=</mo><msup><mi>e</mi><mrow data-mjx-texclass="ORD"><mrow data-mjx-texclass="ORD"><mi>i</mi><mo stretchy="false">(</mo><msub><mrow data-mjx-texclass="ORD"><mrow data-mjx-texclass="ORD"><mover><mi>k</mi><mo>¯</mo></mover></mrow></mrow><mrow data-mjx-texclass="ORD"><mn>0</mn></mrow></msub><mrow data-mjx-texclass="ORD"><mrow data-mjx-texclass="ORD"><mover><mi>r</mi><mo>¯</mo></mover></mrow></mrow><mo>&#x2212;</mo><msub><mi>&#x03D6;</mi><mrow data-mjx-texclass="ORD"><mn>0</mn></mrow></msub><mi>t</mi><mo stretchy="false">)</mo></mrow></mrow></msup><mstyle displaystyle="true" scriptlevel="0"><munderover><mo texclass="OP">&#x222B;</mo><mrow data-mjx-texclass="ORD"></mrow><mrow data-mjx-texclass="ORD"></mrow></munderover></mstyle><mrow data-mjx-texclass="ORD"><msup><mi>d</mi><mrow data-mjx-texclass="ORD"><mn>3</mn></mrow></msup><mrow data-mjx-texclass="ORD"><mrow data-mjx-texclass="ORD"><mover><mi>k</mi><mo>~</mo></mover></mrow></mrow></mrow><mrow data-mjx-texclass="ORD"><mrow data-mjx-texclass="ORD"><mover><mi>u</mi><mo>~</mo></mover></mrow></mrow><mo stretchy="false">(</mo><msub><mrow data-mjx-texclass="ORD"><mrow data-mjx-texclass="ORD"><mover><mi>k</mi><mo>¯</mo></mover></mrow></mrow><mrow data-mjx-texclass="ORD"><mn>0</mn></mrow></msub><mo>+</mo><mrow data-mjx-texclass="ORD"><mrow data-mjx-texclass="ORD"><mover><mrow data-mjx-texclass="ORD"><mrow data-mjx-texclass="ORD"><mover><mi>k</mi><mo>¯</mo></mover></mrow></mrow><mo>~</mo></mover></mrow></mrow><mo stretchy="false">)</mo><msup><mi>e</mi><mrow data-mjx-texclass="ORD"><mrow data-mjx-texclass="ORD"><mi>i</mi><mrow data-mjx-texclass="ORD"><mrow data-mjx-texclass="ORD"><mover><mrow data-mjx-texclass="ORD"><mrow data-mjx-texclass="ORD"><mover><mi>k</mi><mo>¯</mo></mover></mrow></mrow><mo>~</mo></mover></mrow></mrow><mo stretchy="false">(</mo><mrow data-mjx-texclass="ORD"><mrow data-mjx-texclass="ORD"><mover><mi>r</mi><mo>¯</mo></mover></mrow></mrow><mo>&#x2212;</mo><msub><mrow data-mjx-texclass="ORD"><mrow data-mjx-texclass="ORD"><mover><mi>v</mi><mo>¯</mo></mover></mrow></mrow><mrow data-mjx-texclass="ORD"><mi>g</mi></mrow></msub><mi>t</mi><mo stretchy="false">)</mo></mrow></mrow></msup></mtd></mtr><mtr><mtd></mtd><mtd><mrow data-mjx-texclass="ORD"><mrow data-mjx-texclass="ORD"><mover><mrow data-mjx-texclass="ORD"><mrow data-mjx-texclass="ORD"><mover><mi>k</mi><mo>¯</mo></mover></mrow></mrow><mo>~</mo></mover></mrow></mrow><mo>=</mo><mrow data-mjx-texclass="ORD"><mrow data-mjx-texclass="ORD"><mover><mi>k</mi><mo>¯</mo></mover></mrow></mrow><mo>&#x2212;</mo><msub><mrow data-mjx-texclass="ORD"><mrow data-mjx-texclass="ORD"><mover><mi>k</mi><mo>¯</mo></mover></mrow></mrow><mrow data-mjx-texclass="ORD"><mn>0</mn></mrow></msub></mtd></mtr><mtr><mtd></mtd></mtr></mtable></mrow></mstyle></mrow></math>

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Calculated based on the variables occurring on the entire Elektromagnetische Wellen page

Identifiers

  • u
  • r¯
  • t
  • e
  • i
  • k¯0
  • r¯
  • ϖ0
  • t
  • k~
  • u~
  • k¯0
  • k¯~
  • e
  • i
  • k¯~
  • r¯
  • v¯g
  • t
  • k¯~
  • k¯
  • k¯0

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