LaTeX
记录 —— AMS
数学符号
本文中所有符号与LaTeX
命令均需添加amssymb
宏包。
AMS
定界符
LaTeX 命令 | 符号 | | LaTeX 命令 | 符号 | | LaTeX 命令 | 符号 | | LaTeX 命令 | 符号 |
---|
\ulcorner | ┌\ulcorner┌ | | \urcorner | ┐\urcorner┐ | | \llcorner | └\llcorner└ | | \lrcorner | ┘\lrcorner┘ |
\lvert | ∣\lvert∣ | | \rvert | ∣\rvert∣ | | \lVert | ∥\lVert∥ | | \rVert | ∥\rVert∥ |
AMS
希腊和希伯来字母
LaTeX 命令 | 符号 | | LaTeX 命令 | 符号 | | LaTeX 命令 | 符号 | | LaTeX 命令 | 符号 |
---|
\digamma | ϝ\digammaϝ | | \varkappa | ϰ\varkappaϰ | | \beth | ℶ\bethℶ | | \gimel | ℷ\gimelℷ |
AMS
二元关系符
LaTeX 命令 | 符号 | | LaTeX 命令 | 符号 | | LaTeX 命令 | 符号 |
---|
\lessdot | ⋖\lessdot⋖ | | \gtrdot | ⋗\gtrdot⋗ | | \doteqdot , \Doteq | ≑\doteqdot≑ |
\leqslant | ⩽\leqslant⩽ | | \geqslant | ⩾\geqslant⩾ | | \risingdotseq | ≓\risingdotseq≓ |
\eqslantless | ⪕\eqslantless⪕ | | \eqslantgtr | ⪖\eqslantgtr⪖ | | \fallingdotseq | ≒\fallingdotseq≒ |
\leqq | ≦\leqq≦ | | \geqq | ≧\geqq≧ | | \eqcirc | ≖\eqcirc≖ |
\lll , \llless | ⋘\lll⋘ | | \ggg , \gggtr | ⋙\ggg⋙ | | \circeq | ≗\circeq≗ |
\lesssim | ≲\lesssim≲ | | \gtrsim | ≳\gtrsim≳ | | \triangleq | ≜\triangleq≜ |
\lessapprox | ⪅\lessapprox⪅ | | \gtrapprox | ⪆\gtrapprox⪆ | | \bumpeq | ≏\bumpeq≏ |
\lessgtr | ≶\lessgtr≶ | | \gtrless | ≷\gtrless≷ | | \Bumpeq | ≎\Bumpeq≎ |
\lesseqgtr | ⋚\lesseqgtr⋚ | | \gtreqless | ⋛\gtreqless⋛ | | \thicksim | ∼\thicksim∼ |
\lesseqqgtr | ⪋\lesseqqgtr⪋ | | \gtreqqless | ⪌\gtreqqless⪌ | | \thickapprox | ≈\thickapprox≈ |
\preccurlyeq | ≼\preccurlyeq≼ | | \succcurlyeq | ≽\succcurlyeq≽ | | \approxeq | ≊\approxeq≊ |
\curlyeqprec | ⋞\curlyeqprec⋞ | | \curlyeqsucc | ⋟\curlyeqsucc⋟ | | \backsim | ∽\backsim∽ |
\precsim | ≾\precsim≾ | | \succsim | ≿\succsim≿ | | \backsimeq | ⋍\backsimeq⋍ |
\precapprox | ⪷\precapprox⪷ | | \succapprox | ⪸\succapprox⪸ | | \vDash | ⊨\vDash⊨ |
\subseteqq | ⫅\subseteqq⫅ | | \supseteqq | ⫆\supseteqq⫆ | | \Vdash | ⊩\Vdash⊩ |
\Subset | ⋐\Subset⋐ | | \Supset | ⋑\Supset⋑ | | \Vvdash | ⊪\Vvdash⊪ |
\sqsubset | ⊏\sqsubset⊏ | | \sqsupset | ⊐\sqsupset⊐ | | \backepsilon | ∍\backepsilon∍ |
\therefore | ∴\therefore∴ | | \because | ∵\because∵ | | \varpropto | ∝\varpropto∝ |
\shortmid | ∣\shortmid∣ | | \shortparallel | ∥\shortparallel∥ | | \between | ≬\between≬ |
\smallsmile | ⌣\smallsmile⌣ | | \smallfrown | ⌢\smallfrown⌢ | | \pitchfork | ⋔\pitchfork⋔ |
\vartriangleleft | ⊲\vartriangleleft⊲ | | \vartriangleright | ⊳\vartriangleright⊳ | | \blacktriangleleft | ◀\blacktriangleleft◀ |
\trianglelefteq | ⊴\trianglelefteq⊴ | | \trianglerighteq | ⊵\trianglerighteq⊵ | | \blacktriangleright | ▶\blacktriangleright▶ |
AMS
箭头
LaTeX 命令 | 符号 | | LaTeX 命令 | 符号 | | LaTeX 命令 | 符号 |
---|
\dashleftarrow | ⇠\dashleftarrow⇠ | | \dashrightarrow | ⇢\dashrightarrow⇢ | | \multimap | ⊸\multimap⊸ |
\leftleftarrows | ⇇\leftleftarrows⇇ | | \rightrightarrows | ⇉\rightrightarrows⇉ | | \upuparrows | ⇈\upuparrows⇈ |
\leftrightarrows | ⇆\leftrightarrows⇆ | | \rightleftarrows | ⇄\rightleftarrows⇄ | | \downdownarrows | ⇊\downdownarrows⇊ |
\Lleftarrow | ⇚\Lleftarrow⇚ | | \Rrightarrow | ⇛\Rrightarrow⇛ | | \upharpoonleft | ↿\upharpoonleft↿ |
\twoheadleftarrow | ↞\twoheadleftarrow↞ | | \twoheadrightarrow | ↠\twoheadrightarrow↠ | | \upharpoonright | ↾\upharpoonright↾ |
\leftarrowtail | ↢\leftarrowtail↢ | | \rightarrowtail | ↣\rightarrowtail↣ | | \downharpoonleft | ⇃\downharpoonleft⇃ |
\leftrightharpoons | ⇋\leftrightharpoons⇋ | | \rightleftharpoons | ⇌\rightleftharpoons⇌ | | \downharpoonright | ⇂\downharpoonright⇂ |
\Lsh | ↰\Lsh↰ | | \Rsh | ↱\Rsh↱ | | \rightsquigarrow | ⇝\rightsquigarrow⇝ |
\looparrowleft | ↫\looparrowleft↫ | | \looparrowright | ↬\looparrowright↬ | | \leftrightsquigarrow | ↭\leftrightsquigarrow↭ |
\curvearrowleft | ↶\curvearrowleft↶ | | \curvearrowright | ↷\curvearrowright↷ | | | |
\circlearrowleft | ↺\circlearrowleft↺ | | \circlearrowright | ↻\circlearrowright↻ | | | |
AMS
二元否定关系符和箭头
LaTeX 命令 | 符号 | | LaTeX 命令 | 符号 | | LaTeX 命令 | 符号 |
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\nless | ≮\nless≮ | | \ngtr | ≯\ngtr≯ | | \varsubsetneqq | \varsubsetneqq |
\lneq | ⪇\lneq⪇ | | \gneq | ⪈\gneq⪈ | | \varsupsetneqq | \varsupsetneqq |
\nleq | ≰\nleq≰ | | \ngeq | ≱\ngeq≱ | | \nsubseteqq | \nsubseteqq |
\nleqslant | \nleqslant | | \ngeqslant | \ngeqslant | | \nsupseteqq | \nsupseteqq |
\lneqq | ≨\lneqq≨ | | \gneqq | ≩\gneqq≩ | | \nmid | ∤\nmid∤ |
\lvertneqq | \lvertneqq | | \gvertneqq | \gvertneqq | | \nparallel | ∦\nparallel∦ |
\nleqq | \nleqq | | \ngeqq | \ngeqq | | \nshortmid | \nshortmid |
\lnsim | ⋦\lnsim⋦ | | \gnsim | ⋧\gnsim⋧ | | \nshortparallel | \nshortparallel |
\lnapprox | ⪉\lnapprox⪉ | | \gnapprox | ⪊\gnapprox⪊ | | \nsim | ≁\nsim≁ |
\nprec | ⊀\nprec⊀ | | \nsucc | ⊁\nsucc⊁ | | \ncong | ≆\ncong≆ |
\npreceq | ⋠\npreceq⋠ | | \nsucceq | ⋡\nsucceq⋡ | | \nvdash | ⊬\nvdash⊬ |
\precneqq | ⪵\precneqq⪵ | | \succneqq | ⪶\succneqq⪶ | | \nvDash | ⊭\nvDash⊭ |
\precnsim | ⋨\precnsim⋨ | | \succnsim | ⋩\succnsim⋩ | | \nVdash | ⊮\nVdash⊮ |
\precnapprox | ⪹\precnapprox⪹ | | \succnapprox | ⪺\succnapprox⪺ | | \nVDash | ⊯\nVDash⊯ |
\subsetneq | ⊊\subsetneq⊊ | | \supsetneq | ⊋\supsetneq⊋ | | \ntriangleleft | ⋪\ntriangleleft⋪ |
\varsubsetneq | \varsubsetneq | | \varsupsetneq | \varsupsetneq | | \ntriangleright | ⋫\ntriangleright⋫ |
\nsubseteq | ⊈\nsubseteq⊈ | | \nsupseteq | ⊉\nsupseteq⊉ | | \ntrianglelefteq | ⋬\ntrianglelefteq⋬ |
\nleftarrow | ↚\nleftarrow↚ | | \nrightarrow | ↛\nrightarrow↛ | | \nleftrightarrow | ↮\nleftrightarrow↮ |
\nLeftarrow | ⇍\nLeftarrow⇍ | | \nRightarrow | ⇏\nRightarrow⇏ | | \nLeftrightarrow | ⇎\nLeftrightarrow⇎ |
AMS
二元运算符
LaTeX 命令 | 符号 | | LaTeX 命令 | 符号 | | LaTeX 命令 | 符号 |
---|
\dotplus | ∔\dotplus∔ | | \centerdot | ⋅\centerdot⋅ | | \intercal | ⊺\intercal⊺ |
\ltimes | ⋉\ltimes⋉ | | \rtimes | ⋊\rtimes⋊ | | \divideontimes | ⋇\divideontimes⋇ |
\Cup , \doublecup | ⋓\Cup⋓ | | \Cap , \doublecap | ⋒\doublecap⋒ | | \smallsetminus | ∖\smallsetminus∖ |
\veebar | ⊻\veebar⊻ | | \barwedge | ⊼\barwedge⊼ | | \doublebarwedge | ⩞\doublebarwedge⩞ |
\boxplus | ⊞\boxplus⊞ | | \boxminus | ⊟\boxminus⊟ | | \circleddash | ⊝\circleddash⊝ |
\boxtimes | ⊠\boxtimes⊠ | | \boxdot | ⊡\boxdot⊡ | | \circledcirc | ⊚\circledcirc⊚ |
\leftthreetimes | ⋋\leftthreetimes⋋ | | \rightthreetimes | ⋌\rightthreetimes⋌ | | \circledast | ⊛\circledast⊛ |
\curlyvee | ⋎\curlyvee⋎ | | \curlywedge | ⋏\curlywedge⋏ | | | |
AMS
其它符号
LaTeX 命令 | 符号 | | LaTeX 命令 | 符号 | | LaTeX 命令 | 符号 |
---|
\hbar | ℏ\hbarℏ | | \hslash | ℏ\hslashℏ | | \Bbbk | k\Bbbkk |
\square | □\square□ | | \blacksquare | ■\blacksquare■ | | \circledS | Ⓢ\circledSⓈ |
\vartriangle | △\vartriangle△ | | \blacktriangle | ▲\blacktriangle▲ | | \complement | ∁\complement∁ |
\triangledown | ▽\triangledown▽ | | \blacktriangledown | ▼\blacktriangledown▼ | | \Game | ⅁\Game⅁ |
\lozenge | ◊\lozenge◊ | | \blacklozenge | ⧫\blacklozenge⧫ | | \bigstar | ★\bigstar★ |
\angle | ∠\angle∠ | | \measuredangle | ∡\measuredangle∡ | | \sphericalangle | ∢\sphericalangle∢ |
\diagup | ╱\diagup╱ | | \diagdown | ╲\diagdown╲ | | \backprime | ‵\backprime‵ |
\nexists | ∄\nexists∄ | | \Finv | Ⅎ\FinvℲ | | \varnothing | ∅\varnothing∅ |
\eth | ð\ethð | | \mho | ℧\mho℧ | | | |