Jump to navigation Jump to search

General

Display information for equation id:math.231144.5 on revision:231144

* Page found: Earnshaw's theorem (eq math.231144.5)

(force rerendering)

Cannot find the equation data in the database. Fetching from revision text.

Occurrences on the following pages:

Hash: 5c62362d9a1d9f63c688dc65ec43c936

TeX (original user input):

\nabla^2 U = 0,

TeX (checked):

\nabla ^{2}U=0,

LaTeXML (experimental; uses MathML) rendering

MathML (1.793 KB / 518 B) :

2 U = 0 , superscript 2 𝑈 0 {\displaystyle\nabla^{2}U=0,}
<math xmlns="http://www.w3.org/1998/Math/MathML" id="p1.1.m1.1" class="ltx_Math" alttext="{\displaystyle\nabla^{2}U=0,}" display="inline">
  <semantics id="p1.1.m1.1a">
    <mrow id="p1.1.m1.1.7" xref="p1.1.m1.1.7.2.cmml">
      <mrow id="p1.1.m1.1.7.2" xref="p1.1.m1.1.7.2.cmml">
        <mrow id="p1.1.m1.1.7.2.1" xref="p1.1.m1.1.7.2.1.cmml">
          <msup id="p1.1.m1.1.7.2.1.1" xref="p1.1.m1.1.7.2.1.1.cmml">
            <mo id="p1.1.m1.1.1" xref="p1.1.m1.1.1.cmml"></mo>
            <mn id="p1.1.m1.1.2.1" xref="p1.1.m1.1.2.1.cmml">2</mn>
          </msup>
          <mo id="p1.1.m1.1.7.2.1a" xref="p1.1.m1.1.7.2.1.cmml"></mo>
          <mi id="p1.1.m1.1.3" xref="p1.1.m1.1.3.cmml">U</mi>
        </mrow>
        <mo id="p1.1.m1.1.4" xref="p1.1.m1.1.4.cmml">=</mo>
        <mn id="p1.1.m1.1.5" xref="p1.1.m1.1.5.cmml">0</mn>
      </mrow>
      <mo id="p1.1.m1.1.6" xref="p1.1.m1.1.7.2.cmml">,</mo>
    </mrow>
    <annotation-xml encoding="MathML-Content" id="p1.1.m1.1b">
      <apply id="p1.1.m1.1.7.2.cmml" xref="p1.1.m1.1.7">
        <eq id="p1.1.m1.1.4.cmml" xref="p1.1.m1.1.4"/>
        <apply id="p1.1.m1.1.7.2.1.cmml" xref="p1.1.m1.1.7.2.1">
          <apply id="p1.1.m1.1.7.2.1.1.cmml" xref="p1.1.m1.1.7.2.1.1">
            <csymbol cd="ambiguous" id="p1.1.m1.1.7.2.1.1.1.cmml" xref="p1.1.m1.1.7.2.1.1">superscript</csymbol>
            <ci id="p1.1.m1.1.1.cmml" xref="p1.1.m1.1.1"></ci>
            <cn type="integer" id="p1.1.m1.1.2.1.cmml" xref="p1.1.m1.1.2.1">2</cn>
          </apply>
          <ci id="p1.1.m1.1.3.cmml" xref="p1.1.m1.1.3">𝑈</ci>
        </apply>
        <cn type="integer" id="p1.1.m1.1.5.cmml" xref="p1.1.m1.1.5">0</cn>
      </apply>
    </annotation-xml>
    <annotation encoding="application/x-tex" id="p1.1.m1.1c">{\displaystyle\nabla^{2}U=0,}</annotation>
  </semantics>
</math>

SVG (3.743 KB / 1.577 KB) :

nabla squared upper U equals 0 comma

MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools) rendering

MathML (0 B / 8 B) :

SVG image empty. Force Re-Rendering

SVG (0 B / 8 B) :


PNG (0 B / 8 B) :


Translations to Computer Algebra Systems

Translation to Maple

In Maple:

Unknown CAS!

Translation to Mathematica

In Mathematica:

Unknown CAS!

Similar pages

Calculated based on the variables occurring on the entire Earnshaw's theorem page

Identifiers

MathML observations

0results

0results

no statistics present please run the maintenance script ExtractFeatures.php

0 results

0 results