符号与记法
希腊字母小写 (\alpha 等)・\alpha α・\beta β・\gamma γ・\delta δ・\epsilon ϵ・\zeta ζ・\eta η・\theta θ・\iota ι・\kappa κ・\lambda λ・\mu μ・\nu ν・\xi ξ・\pi π・\rho ρ・\sigma σ・\tau τ・\upsilon υ・\phi ϕ・\chi χ・\psi ψ・\omega ω・大写 (\Gamma 等)・\Gamma Γ・\Delta Δ・\Theta Θ・\Lambda Λ・\Xi Ξ・\Pi Π・\Sigma Σ・\Upsilon Υ・\Phi Φ・\Psi Ψ・\Omega Ω・变体 (\varepsilon 等)・\varepsilon ε・\vartheta ϑ・\varpi ϖ・\varrho ϱ・\varsigma ς・\varphi φ・\digamma ϝ书法体与花体\mathcal・\mathscr(马瑟夫斯)・\mathfrak・\mathbb二元运算符\pm ±・\mp ∓・\times ×・\div ÷・\cdot ⋅・\ast ∗・\star ⋆・\circ ∘・\bullet ∙・\oplus ⊕・\ominus ⊖・\otimes ⊗・\oslash ⊘・\odot ⊙・\cap ∩・\cup ∪・\uplus ⊎・\sqcap ⊓・\sqcup ⊔・\wedge ∧・\vee ∨・\setminus ∖・\wr ≀・\diamond ⋄・\dagger †・\ddagger ‡・\amalg ⨿・\triangleleft ◁・\triangleright ▷关系符号\leq ≤・\geq ≥・\equiv ≡・\prec ≺・\succ ≻・\preceq ⪯・\succeq ⪰・\sim ∼・\simeq ≃・\approx ≈・\cong ≅・\neq ≠・\ll ≪・\gg ≫・\subset ⊂・\supset ⊃・\subseteq ⊆・\supseteq ⊇・\in ∈・\ni ∋・\notin ∉・\propto ∝・\parallel ∥・\perp ⊥・\mid ∣・\asymp ≍・\doteq ≐・\sqsubseteq ⊑・\sqsupseteq ⊒箭头\leftarrow ←・\rightarrow →・\leftrightarrow ↔・\Leftarrow ⇐・\Rightarrow ⇒・\Leftrightarrow ⇔・\uparrow ↑・\downarrow ↓・\updownarrow ↕・\mapsto ↦・\longmapsto ⟼・\hookleftarrow ↩・\hookrightarrow ↪・\nearrow ↗・\searrow ↘・\swarrow ↙・\nwarrow ↖・\longleftarrow ⟵・\longrightarrow ⟶・\longleftrightarrow ⟷・\rightharpoonup ⇀・\leftharpoondown ↽杂项符号\infty ∞・\partial ∂・\nabla ∇・\hbar ℏ・\ell ℓ・\Re ℜ・\Im ℑ・\aleph ℵ・\wp ℘・\prime ′・\surd √・\angle ∠・\triangle △・\flat ♭・\natural ♮・\sharp ♯・\clubsuit ♣・\diamondsuit ♢・\heartsuit ♡・\spadesuit ♠・\cdots ⋯・\ldots …・\vdots ⋮・\ddots ⋱定界符 (括号)( (・) )・[ [・] ]・\{ {・\} }・\langle ⟨・\rangle ⟩・\lvert |・\lVert ‖・\lfloor ⌊・\rfloor ⌋・\lceil ⌈・\rceil ⌉・\backslash \集合与逻辑符号\forall ∀・\exists ∃・\nexists ∄・\neg ¬・\land ∧・\lor ∨・\emptyset ∅・\varnothing ∅・\complement ∁・\therefore ∴・\because ∵・\top ⊤・\bot ⊥・\vdash ⊢・\models ⊨数学重音与上下标注\hat・\widehat・\tilde・\widetilde・\bar・\overline・\vec・\dot・\ddot・\acute・\grave・\check・\breve・\mathring符号表 (amssymb / 列表)AMS 符号 (amssymb): 关系(AMS)・\leqq・\geqq・\leqslant・\geqslant・\eqslantless・\eqslantgtr・\lesssim・\gtrsim・\lessapprox・\gtrapprox・\approxeq・\lessdot・\gtrdot・\lll・\ggg・\lessgtr・\gtrless・\lesseqgtr・\gtreqless・\lesseqqgtr・\gtreqqless・\doteqdot・\risingdotseq・\fallingdotseq・\backsim・\backsimeq・\subseteqq・\supseteqq・\Subset・\Supset・\sqsubset・\sqsupset・\preccurlyeq・\succcurlyeq・\curlyeqprec・\curlyeqsucc・\precsim・\succsim・\precapprox・\succapprox・\vartriangleleft・\vartriangleright・\trianglelefteq・\trianglerighteq・\vDash・\Vdash・\Vvdash・\bumpeq・\Bumpeq・\between・\pitchfork・\shortmid・\shortparallel・\backepsilon・\therefore・\because・\varpropto・被忽视的关系(AMS)・\nless・\ngtr・\nleq・\ngeq・\nleqslant・\ngeqslant・\nleqq・\ngeqq・\lneq・\gneq・\lneqq・\gneqq・\lnsim・\gnsim・\lnapprox・\gnapprox・\nprec・\nsucc・\npreceq・\nsucceq・\precnsim・\succnsim・\nsim・\ncong・\nshortmid・\nshortparallel・\nmid・\nparallel・\nvdash・\nvDash・\nVdash・\nVDash・\ntriangleleft・\ntriangleright・\ntrianglelefteq・\ntrianglerighteq・\nsubseteq・\nsupseteq・\subsetneq・\supsetneq・\varsubsetneq・\varsupsetneq・\subsetneqq・\supsetneqq・箭头(AMS)・\dashrightarrow・\dashleftarrow・\leftleftarrows・\rightrightarrows・\leftrightarrows・\rightleftarrows・\Lleftarrow・\Rrightarrow・\twoheadleftarrow・\twoheadrightarrow・\leftarrowtail・\rightarrowtail・\looparrowleft・\looparrowright・\leftrightharpoons・\rightleftharpoons・\curvearrowleft・\curvearrowright・\circlearrowleft・\circlearrowright・\Lsh・\Rsh・\upuparrows・\downdownarrows・\upharpoonleft・\upharpoonright・\downharpoonleft・\downharpoonright・\multimap・\leftrightsquigarrow・\rightsquigarrow・杂项符号(AMS)・\hbar・\hslash・\vartriangle・\triangledown・\square・\lozenge・\circledS・\measuredangle・\sphericalangle・\nexists・\complement・\mho・\Finv・\Game・\Bbbk・\backprime・\varnothing・\blacktriangle・\blacktriangledown・\blacksquare・\blacklozenge・\bigstar・\diagup・\diagdown・\dotplus・\ltimes・\rtimes・\leftthreetimes・\rightthreetimes・\circleddash・\boxminus・\boxtimes・\boxdot・\boxplus・\divideontimes・\centerdot・\intercal・\veebar・\barwedge・\doublebarwedge・\circledcirc・\circledast・希伯来语字母更多(M)・\beth・\gimel・\daleth・\digamma・\varkappa・Comprehensive LaTeX Symbol List: ~14,000个符号・By 宏包・comprehensive.pdf・mathcomp 符号: 右侧数学符号・温度角度标记(G)文本符号与图标textcomp 符号: \textcopyright・\textregistered・\texttrademark・\texteuro・\textperthousand・\textdegree・\textbullet・\textparagraph・pifont 符号: \ding・Zapf Dingbats・\dingline・\dingfill・fontawesome 符号: \faIcon・fontawesome5・品牌图标・otf 宏包符号: \ajRom・\UTF・变体格标志 (\TeX 等)\TeX・\LaTeX・\LaTeXe・\XeTeX・\LuaTeX・\BibTeX・\KOMAScript单位 (siunitx)\num・\unit・\qty・\si・\SI・\ang・(单位:千美元)