Mathematische Zeichen

Du kannst auch im Text-Modus ganz einfach mathematische Symbole verwenden.

Schreibe einfach den Befehl hinter dem jeweiligen Zeichen in das Eingabefeld und das Zeichen erscheint in der Vorschau.

Für kompliziertere Formeln empfehlen wir Dir den Graphischen Formeleditor.

Mathematische Zeichen und Ausdrücke:

Graphische Anzeige	zugehöriger Text	Graphische Anzeige	zugehöriger Text
${\displaystyle {\mathrm{x<mspace\; width="0.12em"></mspace>}}^4}$	x^4	${\displaystyle {\mathrm{x<mspace\; width="0.12em"></mspace>}}^{\mathrm{m<mspace\; width="0.12em"></mspace>}+\mathrm{n<mspace\; width="0.12em"></mspace>}}}$	x^(m+n)
${\displaystyle \sqrt{\mathrm{x<mspace\; width="0.12em"></mspace>}}}$	sqrt(x)	${\displaystyle \sqrt{\mathrm{x<mspace\; width="0.12em"></mspace>}+1}}$	sqrt(x+1)
${\displaystyle \sum }$	sum	${\displaystyle \prod }$	prod
${\displaystyle \int }$	int	${\displaystyle \pm }$	+-
${\displaystyle {\mathrm{D<mspace\; width="0.12em"></mspace>}}_{\mathrm{f<mspace\; width="0.12em"></mspace>}}}$	D_f	${\displaystyle {\int }_{\mathrm{a<mspace\; width="0.12em"></mspace>}}^{\mathrm{b<mspace\; width="0.12em"></mspace>}}\mathrm{x<mspace\; width="0.12em"></mspace>}\mathrm{d<mspace\; width="0.12em"></mspace>}\mathrm{x<mspace\; width="0.12em"></mspace>}}$	int_a^b x dx
${\displaystyle \ge }$	>=	${\displaystyle \le }$	<=
${\displaystyle \mathbb{N}}$	NN	${\displaystyle \mathbb{Z}}$	ZZ
${\displaystyle \mathbb{Q}}$	QQ	${\displaystyle ℝ}$	RR
${\displaystyle \infty }$	oo	${\displaystyle \partial }$	del
${\displaystyle \frac{\mathrm{a<mspace\; width="0.12em"></mspace>}+\mathrm{b<mspace\; width="0.12em"></mspace>}}{\mathrm{c<mspace\; width="0.12em"></mspace>}+\mathrm{d<mspace\; width="0.12em"></mspace>}}}$	(a+b)/(c+d)	${\displaystyle \sum _{\mathrm{n<mspace\; width="0.12em"></mspace>}=1}^{\infty }\frac{1}{\mathrm{n<mspace\; width="0.12em"></mspace>}!}}$	sum_(n=1)^oo 1/(n!)
${\displaystyle \forall \mathrm{x<mspace\; width="0.12em"></mspace>}\in ℝ}$	AA x in RR	${\displaystyle {\exists }_1\mathrm{x<mspace\; width="0.12em"></mspace>}\in ℝ}$	EE x in RR

OnlineMathe.de verwendet ASCIIMATHML. Weitere Informationen unter www1.chapman.edu~jipsen/mathml/asciimathsyntax.html

Griechische Buchstaben:

${\displaystyle \mathrm{\alpha <mspace\; width="0.12em"></mspace>}}$ alpha
${\displaystyle \mathrm{\beta <mspace\; width="0.12em"></mspace>}}$ beta
${\displaystyle \mathrm{\chi <mspace\; width="0.12em"></mspace>}}$ chi
${\displaystyle \mathrm{\delta <mspace\; width="0.12em"></mspace>}}$ delta
${\displaystyle \Delta }$ Delta
${\displaystyle \mathrm{\epsilon <mspace\; width="0.12em"></mspace>}}$ epsilon
${\displaystyle \mathrm{\varepsilon <mspace\; width="0.12em"></mspace>}}$ varepsilon
${\displaystyle \mathrm{\eta <mspace\; width="0.12em"></mspace>}}$ eta
${\displaystyle \mathrm{\gamma <mspace\; width="0.12em"></mspace>}}$ gamma
${\displaystyle \Gamma }$ Gamma
${\displaystyle \mathrm{\iota <mspace\; width="0.12em"></mspace>}}$ iota
${\displaystyle \mathrm{\kappa <mspace\; width="0.12em"></mspace>}}$ kappa
${\displaystyle \mathrm{\lambda <mspace\; width="0.12em"></mspace>}}$ lambda
${\displaystyle \Lambda }$ Lambda
${\displaystyle \mathrm{\mu <mspace\; width="0.12em"></mspace>}}$ mu
${\displaystyle \mathrm{\nu <mspace\; width="0.12em"></mspace>}}$ nu
${\displaystyle \mathrm{\omega <mspace\; width="0.12em"></mspace>}}$ omega
${\displaystyle \Omega }$ Omega
${\displaystyle \mathrm{\phi <mspace\; width="0.12em"></mspace>}}$ phi
${\displaystyle \mathrm{\varphi <mspace\; width="0.12em"></mspace>}}$ varphi
${\displaystyle \Phi }$ Phi
${\displaystyle \mathrm{\pi <mspace\; width="0.12em"></mspace>}}$ pi
${\displaystyle \Pi }$ Pi
${\displaystyle \mathrm{\psi <mspace\; width="0.12em"></mspace>}}$ psi
${\displaystyle \Psi }$ Psi
${\displaystyle \mathrm{\rho <mspace\; width="0.12em"></mspace>}}$ rho
${\displaystyle \mathrm{\sigma <mspace\; width="0.12em"></mspace>}}$ sigma
${\displaystyle \Sigma }$ Sigma
${\displaystyle \mathrm{\tau <mspace\; width="0.12em"></mspace>}}$ tau
${\displaystyle \mathrm{\theta <mspace\; width="0.12em"></mspace>}}$ theta
${\displaystyle \mathrm{\vartheta <mspace\; width="0.12em"></mspace>}}$ vartheta
${\displaystyle \Theta }$ Theta
${\displaystyle \mathrm{\upsilon <mspace\; width="0.12em"></mspace>}}$ upsilon
${\displaystyle \mathrm{\xi <mspace\; width="0.12em"></mspace>}}$ xi
${\displaystyle \Xi }$ Xi
${\displaystyle \mathrm{\zeta <mspace\; width="0.12em"></mspace>}}$ zeta