LaTeX introduktion

I forumet så blir:

[tex]\mathbf{B}(\mathbf{r},t)=-\frac{\mu_0q}{4\pi}\left[\frac{c\,\hat{\mathbf{n}}\times \vec{\beta}}{\gamma^2R^2(1-\vec{\beta}\mathbf{\cdot}\hat{\mathbf{n}})^3}+ \frac{\hat{\mathbf{n}}\times[\,\dot{\vec{\beta}}+\hat{\mathbf{n}}\times(\vec{\beta} \times\dot{\vec{\beta}})]}{R\,(1-\vec{\beta}\mathbf{\cdot}\hat{\mathbf{n}})^3} \right]_{\mathrm{retarded}} \qquad (1)[/tex]

I wikin så blir:

<math>\mathbf{B}(\mathbf{r},t)=-\frac{\mu_0q}{4\pi}\left[\frac{c\,\hat{\mathbf{n}}\times \vec{\beta}}{\gamma^2R^2(1-\vec{\beta}\mathbf{\cdot}\hat{\mathbf{n}})^3}+ \frac{\hat{\mathbf{n}}\times[\,\dot{\vec{\beta}}+\hat{\mathbf{n}}\times(\vec{\beta} \times\dot{\vec{\beta}})]}{R\,(1-\vec{\beta}\mathbf{\cdot}\hat{\mathbf{n}})^3} \right]_{\mathrm{retarded}} \qquad (1)</math>)

Till:

$\mathbf {B} (\mathbf {r} ,t)=-{\frac {\mu _{0}q}{4\pi }}\left[{\frac {c\,{\hat {\mathbf {n} }}\times {\vec {\beta }}}{\gamma ^{2}R^{2}(1-{\vec {\beta }}\mathbf {\cdot } {\hat {\mathbf {n} }})^{3}}}+{\frac {{\hat {\mathbf {n} }}\times [\,{\dot {\vec {\beta }}}+{\hat {\mathbf {n} }}\times ({\vec {\beta }}\times {\dot {\vec {\beta }}})]}{R\,(1-{\vec {\beta }}\mathbf {\cdot } {\hat {\mathbf {n} }})^{3}}}\right]_{\mathrm {retarded} }\qquad (1)$

Inmatning	Resultat
[tex]\sqrt{2}[/tex]	${\sqrt {2}}$
[tex]e^{i + \pi} + 1 = 0[/tex]	$e^{i+\pi }+1=0$
[tex]\frac{1}{\sqrt{2}}[/tex]	${\frac {1}{\sqrt {2}}}$
[tex]\int \limits_a ^b f(x)d[/tex]	$\int \limits _{a}^{b}f(x)dx$

Externa länkar

• EF: Nya funktioner på forumet
• codecogs.com: Online LaTeX Equation Editor - create, integrate and download
• wikibooks.org: LaTeX/Mathematics
• enwp: Wikipedia:Math#LaTeX_commands
• enwp: Help:Displaying a formula
• ams.org: Short Math Guide for LaTeX

• enwp: MathML