TOP 500, 250 sorted

Fractions and radicals
 259142 \frac
  75489 \sqrt
  33249 \dfrac
   5082 \over
   1669 \tfrac
   1536 \cfrac
   1078 \binom
    726 \choose

Special
  72308 \\
  47931 \limits
  22884 \;
  25681 \text
  16116 \[
  15672 \]
   2963 \displaystyle
   2854 \mathop
   1653 \color
   1538 \mbox
   1009 \(
    754 \x
    698 \char
    589 \nolimits

Brackets
  66761 \left
  66180 \right
  28050 \{
  24047 \}
   9245 \|
   4809 \rangle
   3823 \Big
   3564 \lfloor
   3532 \rfloor
   3159 \langle
   2327 \big
   1036 \bigl
    990 \bigr
    967 \lvert
    862 \lbrace
    806 \rbrace
    799 \rvert
    690 \Bigl
    688 \vert
    645 \bigg
    609 \Bigr

Operator symbols
  64645 \cdot
  13087 \leqslant
   9298 \le
   8282 \times
   6362 \pm
   5769 \geqslant
   5591 \leq
   5026 \ge
   4037 \ne
   4078 \circ
   3965 \cap
   3888 \cup
   3879 \neq
   3878 \geq
   3548 \approx
   1759 \oplus
   1557 \otimes
   1217 \bullet
    575 \ast

Spaces and ellipses
  33336 \,
  19679 \
  13008 \quad
  11319 \ldots
   7383 \dots
   6106 \qquad
   4224 \cdots
   1796 \vdots
   4624 \hfill
   2491 \!
   2292 \colon

Greek letters
  44830 \pi
  41428 \alpha
  32024 \varphi
  21369 \omega
  20451 \mu
  18093 \lambda
  16411 \xi
  15603 \beta
  14766 \rho
  14526 \Delta
  13304 \delta
  13234 \varepsilon
  13194 \theta
  12350 \gamma
  12245 \psi
  11694 \sigma
  11058 \nu
  10198 \tau
   8270 \phi
   5506 \eta
   4895 \Omega
   3846 \Gamma
   3123 \epsilon
   2976 \Phi
   2913 \zeta
   2511 \Psi
   1409 \Lambda
   1400 \chi
   1092 \Sigma
    819 \upsilon
    717 \kappa
    711 \Theta
    657 \Pi
    576 \varsigma

Miscellaneous symbols
  44411 \partial
  35278 \infty
   5336 \mathbb{R}
   3154 \nabla
   2520 \mathbb{Z}
   2511 \mathbb{N}
   2489 \hbar
   1791 \mathbf{r}
   1671 \angle
   1182 \&
   1124 \mathbf{E}
   1117 \_
   1010 \mathbb{Q}
    994 \prime
    969 \ell
    941 \mathbb{C}
    919 \triangle
    860 \perp
    712 \mathbf{v}
    706 \aleph
    695 \backslash
    663 \parallel
    659 \%
    620 \#
    612 \mathbf{a}
    572 \mathbf{B}

Integrals
  43907 \int
    721 \iint
    615 \oint

Set theory symbols
  36427 \in
   3395 \subset
   2076 \varnothing
   1832 \subseteq
   1695 \setminus
   1684 \notin
    603 \supset

Trigonometric functions
  34518 \sin
  30048 \cos
   3654 \tg
   1995 \arctg
   1369 \arcsin
    983 \sh
    977 \ch
    954 \ctg
    606 \arccos

Summation and Product
  33977 \sum
   4513 \prod
   1438 \bigcup
    808 \bigcap

Overscript and Underscript
  28619 \vec
  11863 \dot
  11618 \overline
   6844 \bar
   5600 \hat
   3872 \tilde
   2950 \ddot
   1021 \underbrace
    874 \widetilde
    673 \overset
    652 \widehat

Arrows
  28413 \to
   6142 \Rightarrow
   5282 \rightarrow
   4727 \Leftrightarrow
   3228 \overrightarrow
   1461 \mapsto
   1268 \uparrow
   1091 \downarrow
   1065 \leftrightarrow
    619 \Longleftrightarrow

Functions
  18708 \ln
  13206 \lim
   3843 \exp
   3754 \mod
   3529 \log
   3332 \pmod
   2850 \max
   1934 \min
   1249 \sup
   1114 \inf
    875 \bmod
    870 \det
    844 \operatorname{div}
    732 \operatorname{grad}
    713 \operatorname{rot}
    661 \operatorname{const}

Binary Relations
  10415 \equiv
   4033 \sim
   2143 \mid
   1058 \vdash


Fonts
   9884 \mathbf
   7396 \mathbb
   3775 \rm
   2158 \bf
   1893 \mathrm
   1814 \mathsf
   1189 \mathcal
    897 \boldsymbol
    894 \mathfrak
    874 \textbf
    600 \textit

Environments
   8794 \begin{array}
   8789 \end{array}
   5880 \hline
   4957 \begin{cases}
   4898 \end{cases}
   4798 \eqno
   3650 \ar
   3624 \end{pmatrix}
   3600 \begin{pmatrix}
   1571 \begin{bmatrix}
   1510 \begin{gathered}
   1507 \end{bmatrix}
   1506 \end{gathered}
   1438 \end{matrix}
   1404 \begin{matrix}
   1725 \put
   1367 \vline
    959 \begin{tikzpicture}
    954 \end{tikzpicture}
    927 \begin{tabular}
    914 \line
    899 \end{tabular}
    854 \qbezier
    829 \end{vmatrix}
    821 \begin{vmatrix}
    676 \xymatrix


Logical symbols
   8447 \forall
   6215 \wedge
   4218 \exists
   4040 \neg
   3691 \vee

TikZ
   8019 \draw
   2155 \fill
   1240 \filldraw

Symbols combination
   2355 \not

--------------------------------------------------------


    563 \tikz
    551 \land
    550 \verb
    547 \mathbf{e}
    538 \underline
    537 \:
    531 \cr
    529 \end{aligned}
    529 \cong
    528 \mp
    526 \begin{aligned}
    525 \star
    523 \it
    514 \mathrm{d}
    511 \vartheta
    501 \)
    495 \hbox
    491 \mathscr
    490 \ddots
    489 \lor
    489 \$
    482 \Longrightarrow
    480 \mathbf{A}
    466 \rotatebox
    465 \mathbf{x}
    462 \longrightarrow
    460 \operatorname
    455 \operatorname{Re}
    446 \stackrel
    444 \Vert
    444 \end{xy}
    444 \begin{xy}
    424 \emptyset
    416 \bot
    412 \circle
    411 \vphantom
    411 \begin{equation}
    410 \end{equation}
    404 \xrightarrow
    402 \mathcal{P}
    391 \node
    385 \simeq
    382 \rceil
    369 \tan
    361 \mathrm{const}
    358 \underset
    356 \mathbf{F}
    351 \lg
    349 \lceil
    349 \boxed
    348 \textrm
    344 \begin{align}
    342 \end{align}
    341 \mathbf{p}
    339 \ll
    335 \t
    334 \mathcal{F}
    329 \gcd
    327 \operatorname{Im}
    325 \pmb
    325 \Bigg
    324 \mathbin
    323 \mathbf{j}
    322 \mathcal{E}
    319 \mathcal{L}
    313 \mathbb{E}
    313 \kern
    312 \colorbox
    310 \label
    309 \mathbf{P}
    306 \multicolumn
    305 \Large
    302 \mathbb{I}
    297 \multiput
    297 \div
    295 \dim
    293 \phantom
    289 \small
    288 \atop
    287 \end{picture}
    283 \y
    281 \Prob
    279 \begin{picture}
    277 \hspace
    272 \mathbb{P}
    270 \arg
    269 \mathord
    269 \mathbb{F}
    268 \rVert
    268 \bigvee
    264 \gg
    261 \scriptstyle
    256 \arctan
    250 \odot
    249 \lVert
    246 \at
    243 \mathrm{e}
    243 \iiint
    243 \hphantom
    241 \biggr
    237 \mathbf{b}
    236 \varkappa
    235 \dagger
    233 \mathrm{Re}
    230 \mathbf{n}
    229 \biggl
    228 \square
    225 \nulldelimiterspace
    225 \lnot
    224 \th
    219 \mathrm{Im}
    212 \urcorner
    212 \linethickness
    212 \iota
    204 \mathbf{H}
    204 \foreach
    203 \cline
    202 \crv
    200 \mathcal{A}
    199 \mathbf{u}
    198 \mathbf{k}
    198 \ker
    191 \cal
    189 \raisebox
    188 \varrho
    186 \vector
    186 \mathbf{z}
    185 \propto
    183 \mathcal{D}
    182 \Box
    181 \math
    180 \deg
    178 \substack
    178 \mathbf{V}
    174 \-
    172 \mathrm{div}
    172 \mathit
    171 \diagdown
    166 \begin{center}
    165 \leftarrow
    165 \end{center}
    164 \imath
    161 \limit
    160 \exist
    158 \iff
    156 \textstyle
    149 \Upsilon
    149 \bigwedge
    145 \bigtriangleup
    143 \operatorname{Ker}
    142 \sinh
    141 \mathrel
    141 \fraq
    141 \bigotimes
    141 \bigoplus
    140 \jmath
    137 \bold
    136 \mathbf{R}
    135 \mathbf{D}
    134 \mathcal{B}
    131 \nmid
    131 \dir
    129 \scriptscriptstyle
    128 \dag
    127 \ensuremath
    124 \mathfrak{n}
    122 \xtext
    122 \mathsf{C}
    122 \mathbb{S}
    122 \engo
    121 \top
    121 \mathfrak{M}
    120 \mathrm{id}
    120 \item
    119 \operatorname{diag}
    118 \mathcal{G}
    116 \0
    114 \gets
    113 \cosh
    112 \1
    110 \e
    109 \supseteq
    109 \Re
    109 \n
    108 \arcctg
    108 \a
    107 \ni
    107 \abs
    106 \sec
    105 \makebox
    104 \operatorname{ker}
    103 \clip
    103 \Bar
    102 \large
    101 \nexists
    101 \mathfrak{c}
    101 \begin{eqnarray}
    100 \limsup
    100 \end{eqnarray}
     99 \toC
     99 \mathrm{rot}
     99 \mathcal{S}
     98 \usepackage
     98 \operatorname{id}
     97 \ae
     96 \parindent
     96 \=
     95 \Xi
     95 \textsf
     95 \textcolor
     95 \models
     95 \mathcal{N}
     95 \d
     94 \tiny
     94 \ro
     93 \succ
     92 \operatorname{sgn}
     92 \fbox
     91 \textcyr
     91 \mathscr{B}
     91 \complement
     90 \S
     90 \mathstrut
     90 \mathbf{d}
     90 \begin{Vmatrix}
     89 \operatorname{sign}
     89 \mathbb{H}
     89 \flat
     89 \end{Vmatrix}
     88 \mathrm{sign}
     88 \2
     87 \operatorname{tr}
     85 \r
     85 \mathrm{P}
     84 \vartriangle
     84 \operatorname{d}
     84 \newline
     84 \mathbb{A}
     84 \eps
     83 \reflectbox
     83 \mathrm{T}
     83 \mathbb{T}
     83 \cdotx
     83 \b
     83 \acute
     82 \mathbf{S}
     81 \operatorname{Ln}
     81 \mathcal{R}
     80 \wd
     80 \l
     79 \ominus
     79 \COS
     77 \prec
     76 \mathrm{mod}
     76 \mathbf{f}