Delimiters#
Fences, sizing commands, and stretchy bars.
| Name | Symbol | Packages | Frequency |
|---|---|---|---|
\| | ‖ U+2016 double vertical line | base | 4.60% |
\rangle | ⟩ U+27E9 mathematical right angle bracket | base | 4.21% |
\langle | ⟨ U+27E8 mathematical left angle bracket | base | 3.78% |
\vert | | U+007C vertical line | base | 0.74% |
\Vert | ‖ U+2016 double vertical line | base | 0.46% |
\downarrow | ↓ U+2193 downwards arrow | base | 0.32% |
\backslash | \ U+005C reverse solidus | base | 0.28% |
\uparrow | ↑ U+2191 upwards arrow | base | 0.28% |
\lfloor | ⌊ U+230A left floor | base | 0.23% |
\rfloor | ⌋ U+230B right floor | base | 0.23% |
\lvert | | U+007C vertical line | ams | 0.21% |
\rvert | | U+007C vertical line | ams | 0.20% |
\lVert | ‖ U+2016 double vertical line | ams | 0.19% |
\rVert | ‖ U+2016 double vertical line | ams | 0.19% |
\rceil | ⌉ U+2309 right ceiling | base | 0.09% |
\lceil | ⌈ U+2308 left ceiling | base | 0.09% |
\lbrace | { U+007B left curly bracket | base | 0.09% |
\rbrace | } U+007D right curly bracket | base | 0.09% |
\lbrack | [ U+005B left square bracket | base | 0.07% |
\rbrack | ] U+005D right square bracket | base | 0.02% |
\llbracket | ⟦ U+27E6 mathematical left white square bracket | base | 0.02% |
\lrcorner | ⌟ U+231F bottom right corner | ams | 0.02% |
\rrbracket | ⟧ U+27E7 mathematical right white square bracket | base | 0.02% |
\arrowvert | ⏐ U+23D0 vertical line extension | base | <0.01% |
\llcorner | ⌞ U+231E bottom left corner | ams | <0.01% |
\Downarrow | ⇓ U+21D3 downwards double arrow | base | <0.01% |
\Uparrow | ⇑ U+21D1 upwards double arrow | base | <0.01% |
\Arrowvert | ‖ U+2016 double vertical line | base | <0.01% |
\urcorner | ⌝ U+231D top right corner | ams | <0.01% |
\ulcorner | ⌜ U+231C top left corner | ams | <0.01% |
\updownarrow | ↕ U+2195 up down arrow | base | <0.01% |
\Updownarrow | ⇕ U+21D5 up down double arrow | base | <0.01% |
\lgroup | ⟮ U+27EE mathematical left flattened parenthesis | base | <0.01% |
\rgroup | ⟯ U+27EF mathematical right flattened parenthesis | base | <0.01% |
\bracevert | ⎪ U+23AA curly bracket extension | base | 0% |
\{ | { U+007B left curly bracket | base | — |
\} | } U+007D right curly bracket | base | — |
\gt | > U+003E greater-than sign | base | — |
\lmoustache | ⎰ U+23B0 upper left or lower right curly bracket section | base | — |
\lt | < U+003C less-than sign | base | — |
\rmoustache | ⎱ U+23B1 upper right or lower left curly bracket section | base | — |
Arrows#
Arrows, harpoons, and maps.
| Name | Symbol | Packages | Frequency |
|---|---|---|---|
\to | → U+2192 rightwards arrow | base | 3.49% |
\rightarrow | → U+2192 rightwards arrow | base | 2.32% |
\longrightarrow | ⟶ U+27F6 long rightwards arrow | base | 0.79% |
\mapsto | ↦ U+21A6 rightwards arrow from bar | base | 0.69% |
\Rightarrow | ⇒ U+21D2 rightwards double arrow | base | 0.28% |
\Leftrightarrow | ⇔ U+21D4 left right double arrow | base | 0.14% |
\leftarrow | ← U+2190 leftwards arrow | base | 0.11% |
\longmapsto | ⟼ U+27FC long rightwards arrow from bar | base | 0.10% |
\hookrightarrow | ↪ U+21AA rightwards arrow with hook | base | 0.10% |
\Longrightarrow | ⟹ U+27F9 long rightwards double arrow | base | 0.10% |
\leftrightarrow | ↔ U+2194 left right arrow | base | 0.09% |
\Longleftrightarrow | ⟺ U+27FA long left right double arrow | base | 0.07% |
\rightharpoonup | ⇀ U+21C0 rightwards harpoon with barb upwards | base | 0.04% |
\searrow | ↘ U+2198 south east arrow | base | 0.03% |
\twoheadrightarrow | ↠ U+21A0 rightwards two headed arrow | ams | 0.03% |
\longleftrightarrow | ⟷ U+27F7 long left right arrow | base | 0.02% |
\upharpoonright | ↾ U+21BE upwards harpoon with barb rightwards | ams | 0.02% |
\nearrow | ↗ U+2197 north east arrow | base | 0.02% |
\longleftarrow | ⟵ U+27F5 long leftwards arrow | base | 0.02% |
\gets | ← U+2190 leftwards arrow | base | 0.01% |
\rightsquigarrow | ⇝ U+21DD rightwards squiggle arrow | ams | 0.01% |
\dashrightarrow | ⇢ U+21E2 rightwards dashed arrow | ams | 0.01% |
\restriction | ↾ U+21BE upwards harpoon with barb rightwards | ams | 0.01% |
\rightleftarrows | ⇄ U+21C4 rightwards arrow over leftwards arrow | ams | <0.01% |
\leadsto | ⇝ U+21DD rightwards squiggle arrow | ams | <0.01% |
\rightrightarrows | ⇉ U+21C9 rightwards paired arrows | ams | <0.01% |
\rightleftharpoons | ⇌ U+21CC rightwards harpoon over leftwards harpoon | ams, base | <0.01% |
\curvearrowright | ↷ U+21B7 clockwise top semicircle arrow | ams | <0.01% |
\swarrow | ↙ U+2199 south west arrow | base | <0.01% |
\circlearrowleft | ↺ U+21BA anticlockwise open circle arrow | ams | <0.01% |
\Leftarrow | ⇐ U+21D0 leftwards double arrow | base | <0.01% |
\rightarrowtail | ↣ U+21A3 rightwards arrow with tail | ams | <0.01% |
\leftrightarrows | ⇆ U+21C6 leftwards arrow over rightwards arrow | ams | <0.01% |
\circlearrowright | ↻ U+21BB clockwise open circle arrow | ams | <0.01% |
\nwarrow | ↖ U+2196 north west arrow | base | <0.01% |
\hookleftarrow | ↩ U+21A9 leftwards arrow with hook | base | <0.01% |
\leftharpoonup | ↼ U+21BC leftwards harpoon with barb upwards | base | <0.01% |
\Longleftarrow | ⟸ U+27F8 long leftwards double arrow | base | <0.01% |
\nrightarrow | ↛ U+219B rightwards arrow with stroke | ams | <0.01% |