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Display information for equation id:math.221453.37 on revision:221453

* Page found: Laplace's equation (eq math.221453.37)

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Occurrences on the following pages:

Hash: b826ffe1e8f9a455d68fb566d0e256ac

TeX (original user input):

 u = \frac{1}{4\pi r}.

TeX (checked):

u={\frac {1}{4\pi r}}.

LaTeXML (experimental; uses MathML) rendering

MathML (2.128 KB / 561 B) :

u = 1 4 π r . u 1 4 π r {\displaystyle u={\frac{1}{4\pi r}}.}
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SVG (4.417 KB / 1.829 KB) :

u equals StartFraction 1 Over 4 times pi times r EndFraction period

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

MathML (0 B / 8 B) :

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SVG (0 B / 8 B) :


PNG (0 B / 8 B) :


Translations to Computer Algebra Systems

Translation to Maple

In Maple: u =(1)/(4*pi*r)

Information about the conversion process:

\pi: Could be the ratio of a circle's circumference to its diameter == Archimedes' constant.

But it is also a Greek letter. Be aware, that this program translated the letter as a normal Greek letter and not as a constant!
Use the DLMF-Macro \cpi to translate \pi as a constant.



Translation to Mathematica

In Mathematica: u =Divide[1,4*\[Pi]*r]

Information about the conversion process:

\pi: Could be the ratio of a circle's circumference to its diameter == Archimedes' constant.

But it is also a Greek letter. Be aware, that this program translated the letter as a normal Greek letter and not as a constant!
Use the DLMF-Macro \cpi to translate \pi as a constant.



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