Les symboles mathématiques en markdown

lettres grecques

Symbolescode
\(\alpha\)\alpha
\(A\)A
\(\beta\)\beta
\(\gamma\)\gammma
\(\Gamma\)\Gamma
\(\pi\)\pi
\(\Pi\)\Pi
\(\phi\)\phi
\(\Phi\)\Phi
\(\varphi\)\varphi
\(\theta\)\theta

opérateurs

Symbolescode
\(\cos\)\cos
\(\sin\)\sin
\(\lim\)\lim
\(\exp\)\exp
\(\to\)\to
\(\infty\)\infty
\(\equiv\)\equiv
\(\bmod\)\bmod
\(\times\)\times

puissances et indices

Symbolescode
\(k_{n+1}\)k_{n+1}
\(n^2\)n^2
\(k_n^2\)k_n^2

fractions et binômes

Symbolescode
\(\frac{n!}{k!(n-k)!}\)\frac{n!}{k!(n-k)!}
\(\binom{n}{k}\)\binom{n}{k}
\(\frac{\frac{x}{1}}{x - y}\)\frac{\frac{x}{1}}{x - y}
\(^3/_7\)^3/_7

racines

Symbolescode
\(\sqrt{k}\)\sqrt{k}
\(\sqrt[n]{k}\)\sqrt[n]{k}

sommes et intégrales

Symbolescode
\(\sum_{i=1}^{10} t_i\)\sum_{i=1}^{10} t_i
\(\int_0^\infty \mathrm{e}^{-x}\,\mathrm{d}x\)\int_0^\infty \mathrm{e}^{-x}\,\mathrm{d}x
\(\sum\)\sum
\(\prod\)\prod
\(\coprod\)\coprod
\(\bigoplus\)\bigoplus
\(\bigotimes\)\bigotimes
\(\bigodot\)\bigodot
\(\bigcup\)\bigcup
\(\bigcap\)\bigcap
\(\biguplus\)\biguplus
\(\bigsqcup\)\bigsqcup
\(\bigvee\)\bigvee
\(\bigwedge\)\bigwedge
\(\int\)\int
\(\oint\)\oint
\(\iint\)\iint
\(\iiint\)\iiint
\(\idotsint\)\idotsint
\(\sum_{\substack{0<i<m\0<j<n}} P(i, j)\)$\sum_{\substack{0&lt;i&lt;m\0&lt;j&lt;n}} P(i, j)$
\(\int\limits_a^b\)\int\limits_a^b
Symbolescode
$aa^{\prime}$ |a' a^{\prime}`
\(a’’\)a’’
\(hat{a}\)hat{a}
\(\bar{a}\)\bar{a}
\(\grave{a}\)\grave{a}
\(\acute{a}\)\acute{a}
\(\dot{a}\)\dot{a}
\(ddot{a}\)ddot{a}
\(\not{a}\)\not{a}
\(\mathring{a}\)\mathring{a}
\(\overrightarrow{AB}\)\overrightarrow{AB}
\(\overleftarrow{AB}\)\overleftarrow{AB}
\(a’’’\)a’’’
\(\overline{aaa}\)\overline{aaa}
\(\check{a}\)\check{a}
\(\vec{a}\)\vec{a}
\(\underline{a}\)\underline{a}
\(\color{red}x\)\color{red}x
\(\pm\)\pm
\(\mp\)\mp
\(\int y \mathrm{d}x\)\int y \mathrm{d}
\,
\:
\;
\(\int y\, \mathrm{d}x\)\int y\, \mathrm{d}x
\(\dots\)\dots
\(\ldots\)\ldots
\(\cdots\)\cdots
\(\vdots\)\vdots
\(\ddots\)\ddots

parenthèses, crochets et autres

Symbolescode
\((a)\)(a)
\([a]\)[a]
\({a}\){a}
\(\langle f \rangle\)\langle f \rangle
\(\lfloor f \rfloor\)\lfloor f \rfloor
\(\lceil f \rceil\)\lceil f \rceil
\(\ulcorner f \urcorner\)\ulcorner f \urcorner