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Display information for equation id:math.1411.213 on revision:1411
* Page found: Symmetrien und Erhaltungsgrößen (eq math.1411.213)
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Hash: cbfabf976d6d2a1eb4da24a7271454d4
TeX (original user input):
\begin{align}
& \cos \phi =\frac{x}{r} \\
& \sin \phi =\frac{y}{r} \\
& r=\sqrt{\left( {{x}^{2}}+{{y}^{2}} \right)} \\
\end{align}
TeX (checked):
{\begin{aligned}&\cos \phi ={\frac {x}{r}}\\&\sin \phi ={\frac {y}{r}}\\&r={\sqrt {\left({{x}^{2}}+{{y}^{2}}\right)}}\\\end{aligned}}
LaTeXML (experimentell; verwendet MathML) rendering
MathML (0 B / 8 B) :
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MathML (experimentell; keine Bilder) rendering
MathML (1.229 KB / 351 B) :
<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>cos</mi><mo>⁡</mo><mi>ϕ</mi><mo>=</mo><mrow data-mjx-texclass="ORD"><mfrac><mrow data-mjx-texclass="ORD"><mi>x</mi></mrow><mrow data-mjx-texclass="ORD"><mi>r</mi></mrow></mfrac></mrow></mtd></mtr><mtr><mtd></mtd><mtd><mi>sin</mi><mo>⁡</mo><mi>ϕ</mi><mo>=</mo><mrow data-mjx-texclass="ORD"><mfrac><mrow data-mjx-texclass="ORD"><mi>y</mi></mrow><mrow data-mjx-texclass="ORD"><mi>r</mi></mrow></mfrac></mrow></mtd></mtr><mtr><mtd></mtd><mtd><mi>r</mi><mo>=</mo><mrow data-mjx-texclass="ORD"><msqrt><mrow data-mjx-texclass="INNER"><mo data-mjx-texclass="OPEN">(</mo><msup><mi>x</mi><mrow data-mjx-texclass="ORD"><mn>2</mn></mrow></msup><mo>+</mo><msup><mi>y</mi><mrow data-mjx-texclass="ORD"><mn>2</mn></mrow></msup><mo data-mjx-texclass="CLOSE">)</mo></mrow></msqrt></mrow></mtd></mtr><mtr><mtd></mtd></mtr></mtable></mrow></mstyle></mrow></math>
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