\mathrm: $\mathrm{abc123@#%}$ \mathit: $\mathit{abc123@#%}$ does it work?? cf. $abc123@#%$ \mathbf: $\mathbf{abc123@#%}$ \mathsf: $\mathsf{abc123@#%}$ \mathtt: $\mathtt{abc123@#%}$ \mathcal, \mathfrak: not available \underline: $\underline{xyz}$, \underline{\sqrt x}: $\underline{\sqrt x}$ \overline{xyz}: $\overline{xyz}$, \overline{\sqrt x}$\overline{\sqrt x}$ SubSup x_1^2: $x_1^2$, x_{1}^{2}: $x_{1}^{2}$ subscript x_11 $x_11$, x_{11}: $x_{11}$, x\subscript11: $x\subscript11$ superscript x^12: $x^12$, x^{12}: $x^{12}$, x\superscript12: $x\superscript12$, x\supscript12: $x\supscript12$ \frac xy: $\frac xy$, \dfrac xy: $\dfrac xy$, \cfrac xy: $\cfrac xy$, \fraction xy: $\fraction xy$ xy\over uv: $xy over uv$, x{y\over u}v: $x{y over u}v$ only for live fractions xy/uv: $xy/uv$, x{y/u}v: $x{y/u}v$ only for live fractions \sqrt{x^2}: $\sqrt{x^2}$, \sqrt[n]{x^n}: $\sqrt[n]{x^n}$, root and bar have small gap in Firefox (), [], \left\{\right\}, \langle, \rangle: $(), [], (], \left\{\right\}, leftlangle rightrangle$, \left{\right} need to be matched, \{\},\langle,\rangle don't work?? & lang; $⟨$, & rang; $⟩$, pipe |: $|x$ works unmatched x\text{ hi }y: $x\text{ hi }y$ x\textnormal{ hi }y: $x\textnormal{ hi }y$ x\textrm{ hi }y: $x\textrm{ hi }y$ x\textup{ hi }y: $x\textup{ hi }y$ x\textmd{ hi }y: $x\textmd{ hi }y$ a \emph{all}b: $a \emph{all}b$, a \em{all}b: $a \em{all}b$ why do \em?? a \italic{all}b: $a \italic{all}b$, a \italics{all}b: $a \italics{all}b$ ?? x\textit{ hi }y: $x\textit{ hi }y$ x\textbf{ hi }y: $x\textbf{ hi }y$, x\bold{ hi }y: $x\bold{ hi }y$, x\strong{ hi }y: $x\strong{ hi }y$, x\textsf{ hi }y: $x\textsf{ hi }y$, x\sf{ hi }y: $x\sf{ hi }y$ x\texttt{ hi }y: $x\texttt{ hi }y$, x\tt{ hi }y: $x\tt{ hi }y$ x\textsc{ HIhi }y: $x\textsc{ HIhi }y$ x\uppercase{ HIhi }y: $x\uppercase{ HIhi }y$ x\lowercase{ HIhi }y: $x\lowercase{ HIhi }y$ \binom nk: $\binom nk$ n\choose k: $n choose k$ does it work? \vector? \f: $\f$ ?? why? prime x': $x'$, x'': $x''$, x''': $x'''$ @: $@$, \&; $\&$, \%: $\%$, %: $%$ \alpha: $\alpha$ \beta: $\beta$ \gamma: $\gamma$ \delta: $\delta$ \zeta: $\zeta$ \eta: $\eta$ \theta: $\theta$ \iota: $\iota$ \kappa: $\kappa$ \mu: $\mu$ \nu: $\nu$ \xi: $\xi$ \rho: $\rho$ \sigma: $\sigma$ \tau: $\tau$ \chi: $\chi$ \psi: $\psi$ \phi: $\phi$ //W3C or Unicode? [PJipsen: Comments from mathquill.js] \phiv: $\phiv$ //Elsevier and 9573-13 \varphi: $\varphi$ //AMS and LaTeX \epsilon: $\epsilon$ //W3C or Unicode? \epsiv: $\epsiv$ //Elsevier and 9573-13 \varepsilon: $\varepsilon$ //AMS and LaTeX \piv: $\piv$ //W3C/Unicode and Elsevier and 9573-13 \varpi: $\varpi$ //AMS and LaTeX \sigmaf: $\sigmaf$ //W3C/Unicode \sigmav: $\sigmav$ //Elsevier \varsigma: $\varsigma$ //LaTeX \thetav: $\thetav$ //Elsevier and 9573-13 \vartheta: $\vartheta$ //AMS and LaTeX \thetasym: $\thetasym$ //W3C/Unicode \upsilon: $\upsilon$ //AMS and LaTeX and W3C/Unicode \upsi: $\upsi$ //Elsevier and 9573-13 //these aren't even mentioned in the HTML character entity references \gammad: $\gammad$ //Elsevier \Gammad: $\Gammad$ //9573-13 -- was this a typo in the reference (see above) \digamma: $\digamma$ //LaTeX \kappav: $\kappav$ //Elsevier \varkappa: $\varkappa$ //AMS and LaTeX \rhov: $\rhov$ //Elsevier and 9573-13 \varrho: $\varrho$ //AMS and LaTeX //Greek constants, look best in un-italicised Times New Roman \pi: $\pi$ \lambda: $\lambda$ //uppercase greek letters \Upsilon: $\Upsilon$ //LaTeX \Upsi: $\Upsi$ //Elsevier and 9573-13 \upsih: $\upsih$ //W3C/Unicode "upsilon with hook" \Upsih: $\Upsih$ //'cos it makes sense to me //other symbols with the same LaTeX command and HTML character entity reference \Gamma: $\Gamma$ \Delta: $\Delta$ \Theta: $\Theta$ \Lambda: $\Lambda$ \Xi: $\Xi$ \Pi: $\Pi$ \Sigma: $\Sigma$ \Phi: $\Phi$ \Psi: $\Psi$ \Omega: $\Omega$ Algebra $x+y$ $x-y$, unary minus $-x$ $\pm x$, $\mp x$ x*y: $x*y$, x\cdot y: $x\cdot y$, x\sdot y: $x\sdot y$ x=y: $x=y$, x & lt; y: $x \lt y$, x& gt;y: $x \gt y$ can't use lt, gt on keyboard \sim: $\sim$ \cong: $\cong$ \equiv: $\equiv$ \oplus: $\oplus$ \otimes: $\otimes$ \times: $\times$ \div: $\div$, \divide: $\divide$, \divides: $\divides$ \ne: $\ne$, \neq: $\neq$ \ast: $\ast$, \star: $\star$, \loast: $\loast$, \lowast: $\lowast$ \therefor: $\therefor$, \therefore: $\therefore$ \cuz: $\cuz$, \because: $\because$ \prop: $\prop$, \propto: $\propto$ \asymp: $\asymp$, \approx: $\approx$ \lt: $\lt$ \gt: $\gt$ \le: $\le$, \leq: $\leq$ \ge: $\ge$, \geq: $\geq$ \isin: $\isin$, \in: $\in$ \notin: $\notin$ \ni: $\ni$, \contains: $\contains$ \notni: $\notni$, \niton: $\niton$, \notcontains: $\notcontains$, \doesnotcontain: $\doesnotcontain$ \sub: $\sub$, \subset: $\subset$ \sup: $\sup$, \supset: $\supset$, \superset: $\superset$ \nsub: $\nsub$, \notsub: $\notsub$, \nsubset: $\nsubset$, \notsubset: $\notsubset$ \nsup: $\nsup$, \notsup: $\notsup$, \nsupset: $\nsupset$, \notsupset: $\notsupset$, \nsuperset: $\nsuperset$, \notsuperset: $\notsuperset$ \sube: $\sube$, \subeq: $\subeq$, \subsete: $\subsete$, \subseteq: $\subseteq$ \supe: $\supe$, \supeq: $\supeq$, \supsete: $\supsete$, \supseteq: $\supseteq$, \supersete: $\supersete$, \superseteq: $\superseteq$ \nsube: $\nsube$, \nsubeq: $\nsubeq$, \notsube: $\notsube$, \notsubeq: $\notsubeq$, \nsubsete: $\nsubsete$, \nsubseteq: $\nsubseteq$, \notsubsete: $\notsubsete$, \notsubseteq: $\notsubseteq$ \nsupe: $\nsupe$, \nsupeq: $\nsupeq$, \notsupe: $\notsupe$, \notsupeq: $\notsupeq$, \nsupsete: $\nsupsete$, \nsupseteq: $\nsupseteq$, \notsupsete: $\notsupsete$, \notsupseteq: $\notsupseteq$, \nsupersete: $\nsupersete$, \nsuperseteq: $\nsuperseteq$, \notsupersete: $\notsupersete$, \notsuperseteq: $\notsuperseteq$ //sum, product, coproduct, integral \sum: $\sum$, \summation: $\summation$ \prod: $\prod$, \product: $\product$ \coprod: $\coprod$, \coproduct: $\coproduct$ \int: $\int$, \integral: $\integral$ //the canonical sets of numbers \N: $\N$, \naturals: $\naturals$, \Naturals: $\Naturals$ \P: $\P$, \primes: $\primes$, \Primes: $\Primes$, \projective: $\projective$, \Projective: $\Projective$, \probability: $\probability$, \Probability: $\Probability$ \Z: $\Z$, \integers: $\integers$, \Integers: $\Integers$ \Q: $\Q$, \rationals: $\rationals$, \Rationals: $\Rationals$ \R: $\R$, \reals: $\reals$, \Reals: $\Reals$ \C: $\C$, \complex: $\complex$, \Complex: $\Complex$, \complexes: $\complexes$, \Complexes: $\Complexes$, \complexplane: $\complexplane$, \Complexplane: $\Complexplane$, \ComplexPlane: $\ComplexPlane$ \H: $\H$, \Hamiltonian: $\Hamiltonian$, \quaternions: $\quaternions$, \Quaternions: $\Quaternions$ //spacing \quad: $|\quad|$, \emsp: $|\emsp|$, \qquad: $|\qquad|$ \, \,, \: \:, \; \;, \! \! //these cause mathquill-textbox errors?? //binary operators \diamond: $\diamond$ \bigtriangleup: $\bigtriangleup$ \ominus: $\ominus$ \uplus: $\uplus$ \bigtriangledown: $\bigtriangledown$ \sqcap: $\sqcap$ \triangleleft: $\triangleleft$ \sqcup: $\sqcup$ \triangleright: $\triangleright$ \odot: $\odot$ \bigcirc: $\bigcirc$ \dagger: $\dagger$ \ddagger: $\ddagger$ \wr: $\wr$ \amalg: $\amalg$ //relationship symbols \models: $\models$ \prec: $\prec$ \succ: $\succ$ \preceq: $\preceq$ \succeq: $\succeq$ \simeq: $\simeq$ \mid: $\mid$ \ll: $\ll$ \gg: $\gg$ \parallel: $\parallel$ \bowtie: $\bowtie$ \sqsubset: $\sqsubset$ \sqsupset: $\sqsupset$ \smile: $\smile$ \sqsubseteq: $\sqsubseteq$ \sqsupseteq: $\sqsupseteq$ \doteq: $\doteq$ \frown: $\frown$ \vdash: $\vdash$ \dashv: $\dashv$ //arrows \longleftarrow: $\longleftarrow$ \longrightarrow: $\longrightarrow$ \Longleftarrow: $\Longleftarrow$ \Longrightarrow: $\Longrightarrow$ \longleftrightarrow: $\longleftrightarrow$ \updownarrow: $\updownarrow$ \Longleftrightarrow: $\Longleftrightarrow$ \Updownarrow: $\Updownarrow$ \mapsto: $\mapsto$ \nearrow: $\nearrow$ \hookleftarrow: $\hookleftarrow$ \hookrightarrow: $\hookrightarrow$ \searrow: $\searrow$ \leftharpoonup: $\leftharpoonup$ \rightharpoonup: $\rightharpoonup$ \swarrow: $\swarrow$ \leftharpoondown: $\leftharpoondown$ \rightharpoondown: $\rightharpoondown$ \nwarrow: $\nwarrow$ //Misc \ldots: $\ldots$ \cdots: $\cdots$ \vdots: $\vdots$ \ddots: $\ddots$ \surd: $\surd$ \triangle: $\triangle$ \ell: $\ell$ \top: $\top$ \flat: $\flat$ \natural: $\natural$ \sharp: $\sharp$ \wp: $\wp$ \bot: $\bot$ \clubsuit: $\clubsuit$ \diamondsuit: $\diamondsuit$ \heartsuit: $\heartsuit$ \spadesuit: $\spadesuit$ //variable-sized \oint: $\oint$ \bigcap: $\bigcap$ \bigcup: $\bigcup$ \bigsqcup: $\bigsqcup$ \bigvee: $\bigvee$ \bigwedge: $\bigwedge$ \bigodot: $\bigodot$ \bigotimes: $\bigotimes$ \bigoplus: $\bigoplus$ \biguplus: $\biguplus$ //delimiters \lfloor: $\lfloor$ \rfloor: $\rfloor$ \lceil: $\lceil$ \rceil: $\rceil$ \slash: $\slash$ \opencurlybrace: $\opencurlybrace$ \closecurlybrace: $\closecurlybrace$ //various symbols \caret: $\caret$ \underscore: $\underscore$ \backslash: $\backslash$ \vert: $\vert$ \perp: $\perp$, \perpendicular: $\perpendicular$ \nabla: $\nabla$, \del: $\del$ \hbar: $\hbar$ \AA: $\AA$, \Angstrom: $\Angstrom$, \angstrom: $\angstrom$ \ring: $\ring$, \circ: $\circ$, \circle: $\circle$ \bull: $\bull$, \bullet: $\bullet$ \setminus: $\setminus$, \smallsetminus: $\smallsetminus$ \not: $\not$, \neg: $\neg$ \dots: $\dots$, \ellip: $\ellip$, \hellip: $\hellip$, \ellipsis: $\ellipsis$, \hellipsis: $\hellipsis$ \converges: $\converges$, \darr: $\darr$, \dnarr: $\dnarr$, \dnarrow: $\dnarrow$, \downarrow: $\downarrow$ \dArr: $\dArr$, \dnArr: $\dnArr$, \dnArrow: $\dnArrow$, \Downarrow: $\Downarrow$ \diverges: $\diverges$, \uarr: $\uarr$, \uparrow: $\uparrow$ \uArr: $\uArr$, \Uparrow: $\Uparrow$ \to: $\to$, \rarr: $\rarr$, \rightarrow: $\rightarrow$ \implies: $\implies$, \rArr: $\rArr$, \Rightarrow: $\Rightarrow$ \gets: $\gets$, \larr: $\larr$, \leftarrow: $\leftarrow$ \impliedby: $\impliedby$, \lArr: $\lArr$, \Leftarrow: $\Leftarrow$ \harr: $\harr$, \lrarr: $\lrarr$, \leftrightarrow: $\leftrightarrow$ \iff: $\iff$, \hArr: $\hArr$, \lrArr: $\lrArr$, \Leftrightarrow: $\Leftrightarrow$ \Re: $\Re$, \Real: $\Real$, \real: $\real$ \Im: $\Im$, \imag: $\imag$, \image: $\image$, \imagin: $\imagin$, \imaginary: $\imaginary$, \Imaginary: $\Imaginary$ \part: $\part$, \partial: $\partial$ \inf: $\inf$, \infin: $\infin$, \infty: $\infty$, \infinity: $\infinity$ \alef: $\alef$, \alefsym: $\alefsym$, \aleph: $\aleph$, \alephsym: $\alephsym$ \forall: $\forall$ thankfully mathquill has only one version of forall [PJ] \xist: $\xist$, \xists: $\xists$, \exist: $\exist$, \exists: $\exists$ \and: $\and$, \land: $\land$, \wedge: $\wedge$ \or: $\or$, \lor: $\lor$, \vee: $\vee$ \o: $\o$, \O: $\O$, \empty: $\empty$, \emptyset: $\emptyset$, \oslash: $\oslash$, \Oslash: $\Oslash$, \nothing: $\nothing$, \varnothing: $\varnothing$ \cup: $\cup$, \union: $\union$ \cap: $\cap$, \intersect: $\intersect$, \intersection: $\intersection$ \deg: $\deg$, \degree: $\degree$ \ang: $\ang$, \angle: $\angle$ \ln: $\ln$ \lg: $\lg$ \log: $\log$ \span: $\span$ \proj: $\proj$ \det: $\det$ \dim: $\dim$ \min: $\min$ \max: $\max$ \mod: $\mod$ \lcm: $\lcm$ \gcd: $\gcd$, \gcf: $\gcf$, \hcf: $\hcf$ \lim: $\lim$ \sin: $\sin$ \cos: $\cos$ \tan: $\tan$ \sec: $\sec$ \cosec: $\cosec$, \csc: $\csc$ \cotan: $\cotan$, \cot: $\cot$ \sinh: $\sinh$ \cosh: $\cosh$ \tanh: $\tanh$ \sech: $\sech$ \cosech: $\cosech$, \csch: $\csch$ \cotanh: $\cotanh$, \coth: $\coth$ \asin: $\asin$ \acos: $\acos$ \atan: $\atan$ \asec: $\asec$ \acosec: $\acosec$, \acsc: $\acsc$ \acotan: $\acotan$, \acot: $\acot$ \asinh: $\asinh$ \acosh: $\acosh$ \atanh: $\atanh$ \asech: $\asech$ \acosech: $\acosech$, \acsch: $\acsch$ \acotanh: $\acotanh$, \acoth: $\acoth$ \arcsin: $\arcsin$ \arccos: $\arccos$ \arctan: $\arctan$ \arcsec: $\arcsec$ \arccosec: $\arccosec$, \arccsc: $\arccsc$ \arccotan: $\arccotan$, \arccot: $\arccot$ \arcsinh: $\arcsinh$ \arccosh: $\arccosh$ \arctanh: $\arctanh$ \arcsech: $\arcsech$ \arccosech: $\arccosech$, \arccsch: $\arccsch$ \arccotanh: $\arccotanh$, \arccoth: $\arccoth$ Synonymous keypresses: Backspace, Shift-backspace Esc, Tab, Spacebar: move cursor right Shift-Esc, Shift-Tab, Shift-spacebar: move cursor left Enter: prevent newlines from showing up?? Up-arrow, downarrow: don't move between lines, only inside formulas?? End: move to the end of the current block Ctrl-End: move all the way to the end of the root block Shift-End: select to the end of the current block Shift-Ctrl-End: select all the way to the end of the root block Home: move to the start of the root block or the current block Ctrl-Home: move to the start of the current block. Shift-Home: select to the start of the current block. Ctrl-Shift-Home: move to the start of the root block. Left: moveLeft Shift-Left: selectLeft Ctrl-Left: Right: moveRight Shift-Right: selectRight Ctrl-Right: Up: moveUp Down: moveDown Shift-Up: Shift-Down: Ctrl-Up: Ctrl-Down: Ctrl-Shift-Del: Ctrl-Del: Shift-Del: Del: Meta-A: Ctrl-A: