Difference between revisions of "Hilfe:Formeln"

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Formeln werden in <code>&lt;math></code>-Tags eingeschlossen.
 
Formeln werden in <code>&lt;math></code>-Tags eingeschlossen.
 +
 +
== Basics ==
 +
 +
<code><</code>, <code>></code> und <code>=</code> können direkt eingegeben werden.
 +
 +
{| class="paddedtable"
 +
| <code>\ge</code> || <math>\ge</math>
 +
|-
 +
| <code>\le</code> || <math>\le</math>
 +
|-
 +
| <code>x^2_3</code> || <math>x^2_3</math>
 +
|-
 +
| <code>x^{n+1}</code> || <math>x^{n+1}</math>
 +
|-
 +
| <code>\frac{a}{b}</code> || <math>\frac{a}{b}</math>
 +
|-
 +
| <code>\mathbb{R}</code> || <math>\mathbb{R}</math>
 +
|-
 +
| <code>\forall</code> || <math>\forall</math>
 +
|-
 +
| <code>\exists</code> || <math>\exists</math>
 +
|-
 +
| <code>\Rarr</code> || <math>\Rarr</math>
 +
|-
 +
| <code>\implies</code> || <math>\implies</math>
 +
|-
 +
| <code>\in</code> || <math>\in</math>
 +
|-
 +
| <code>\cap</code> || <math>\cap</math>
 +
|-
 +
| <code>\cup</code> || <math>\cup</math>
 +
|-
 +
| <code>\{\}</code> || <math>\{\}</math>
 +
|}
  
 
== Mehrzeilige Formeln ==
 
== Mehrzeilige Formeln ==
  
 
Zeilenumbrüche <code>\\</code> dürfen nur in mehrzeiligen Umgebungen vorkommen.
 
Zeilenumbrüche <code>\\</code> dürfen nur in mehrzeiligen Umgebungen vorkommen.
 
+
<div class=showcase>
{| class="paddedtable col-2-center"
+
<pre>
|<pre>
 
 
\begin{align}
 
\begin{align}
 
2x & = 4 && |/2\\
 
2x & = 4 && |/2\\
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\end{align}
 
\end{align}
 
</pre>
 
</pre>
|<math>
+
<math>
 
\begin{align}
 
\begin{align}
 
2x & = 4 && |/2\\
 
2x & = 4 && |/2\\
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\end{align}
 
\end{align}
 
</math>
 
</math>
|-
+
</div>
|<pre>
+
<div class=showcase>
 +
<pre>
 
f(n)=\begin{cases}
 
f(n)=\begin{cases}
 
n,  & \text{wenn }n\text{ gerade,}\\
 
n,  & \text{wenn }n\text{ gerade,}\\
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\end{cases}
 
\end{cases}
 
</pre>
 
</pre>
|<math>
+
<math>
 
f(n)=\begin{cases}
 
f(n)=\begin{cases}
 
n,  & \text{wenn }n\text{ gerade,}\\
 
n,  & \text{wenn }n\text{ gerade,}\\
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\end{cases}
 
\end{cases}
 
</math>
 
</math>
|-
+
</div>
|<pre>
+
<div class=showcase>
 +
<pre>
 
\begin{matrix}
 
\begin{matrix}
 
  x & y\\
 
  x & y\\
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\end{matrix}
 
\end{matrix}
 
</pre>
 
</pre>
|<math>
+
<math>
 
\begin{matrix}
 
\begin{matrix}
 
  x & y\\
 
  x & y\\
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\end{matrix}
 
\end{matrix}
 
</math>
 
</math>
|
 
 
* smallmatrix <small>x</small>
 
* smallmatrix <small>x</small>
 
* pmatrix (x)
 
* pmatrix (x)
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* vmatrix |x|
 
* vmatrix |x|
 
* Vmatrix ||x||
 
* Vmatrix ||x||
|}
+
</div>
 
 
== Griechische Buchstaben ==
 
 
 
<code>\Name</code> für Großbuchstaben und <code>\name</code> für Kleinbuchstaben.
 
 
 
{| class="sortable"
 
! Groß !! Klein !! Name
 
|-
 
| Α || α || Alpha ||
 
|-
 
| Β || β || Beta ||
 
|-
 
| Γ || γ || Gamma ||
 
|-
 
| Δ || δ || Delta ||
 
|-
 
| Ε || ε || Epsilon ||
 
|-
 
| Ζ || ζ || Zeta ||
 
|-
 
| Η || η || Eta ||
 
|-
 
| Θ || θ || Theta ||
 
|-
 
| Ι || ι || Iota ||
 
|-
 
| Κ || κ || Kappa ||
 
|-
 
| Λ || λ || Lambda ||
 
|-
 
| Μ || μ || Mu ||
 
|-
 
| Ν || ν || Nu ||
 
|-
 
| Ξ || ξ || Xi ||
 
|-
 
| Ο || ο || Omicron ||
 
|-
 
| Π || π || Pi ||
 
|-
 
| Ρ || ρ || Roh ||
 
|-
 
| Σ || σ || Sigma ||
 
|-
 
| Τ || τ || Tau ||
 
|-
 
| Υ || υ || Upsilon ||
 
|-
 
| Φ || φ || Phi ||
 
|-
 
| Χ || χ || Chi ||
 
|-
 
| Ψ || ψ || Psi ||
 
|-
 
| Ω || ω || Omega ||
 
|}
 

Revision as of 23:59, 19 March 2019

Formeln werden in <math>-Tags eingeschlossen.

Basics

<, > und = können direkt eingegeben werden.

\ge
\le
x^2_3
x^{n+1}
\frac{a}{b}
\mathbb{R}
\forall
\exists
\Rarr
\implies
\in
\cap
\cup
\{\}

Mehrzeilige Formeln

Zeilenumbrüche \\ dürfen nur in mehrzeiligen Umgebungen vorkommen.

\begin{align}
2x & = 4 && |/2\\
x & = 2
\end{align}

f(n)=\begin{cases}
n,  & \text{wenn }n\text{ gerade,}\\
-n, & \text{wenn }n\text{ ungerade.}
\end{cases}

\begin{matrix}
 x & y\\
 z & v
\end{matrix}

  • smallmatrix x
  • pmatrix (x)
  • bmatrix [x]
  • Bmatrix {x}
  • vmatrix |x|
  • Vmatrix ||x||