443 lines
22 KiB
Markdown
443 lines
22 KiB
Markdown
# LaTeX -- Typst
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## Griechische Buchstaben
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### kleine griechische Buchstaben
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| LaTeX | Vorschau | Typst |
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|:------------- | ------------- | ---------------------- |
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| `\alpha` | $\alpha$ | alpha |
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| `\beta` | $\beta$ | beta |
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| `\gamma` | $\gamma$ | gamma |
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| `\delta` | $\delta$ | delta |
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| `\epsilon` | $\epsilon$ | epsilon.alt |
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| `\zeta` | $\zeta$ | zeta |
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| `\eta` | $\eta$ | eta |
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| `\theta` | $\theta$ | theta |
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| `\iota` | $\iota$ | iota |
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| `\kappa` | $\kappa$ | kappa |
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| `\lambda` | $\lambda$ | lambda |
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| `\mu` | $\mu$ | mu |
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| `\nu` | $\nu$ | nu |
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| `\xi` | $\xi$ | xi |
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| `\omicron` | $\omicron$ | omnicron |
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| `\pi` | $\pi$ | pi |
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| `\rho` | $\rho$ | rho |
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| `\sigma` | $\sigma$ | sigma |
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| `\tau` | $\tau$ | tau |
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| `\upsilon` | $\upsilon$ | upsilon <—- bis hier |
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| `\phi` | $\phi$ | phi.alt |
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| `\chi` | $\chi$ | chi |
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| `\psi` | $\rho$ | rho |
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| `\omega` | $\omega$ | omega |
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| `\varepsilon` | $\varepsilon$ | epsilion |
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| `\vartheta` | $\vartheta$ | theta.alt |
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| `\varpi` | $\varpi$ | pi.alt |
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| `\varrho` | $\varrho$ | rho.alt |
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| `\varsigma` | $\varsigma$ | sigma.alt |
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| `\varphi` | $\varphi$ | phi |
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### Grosse griechische Buchstaben
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| LaTeX | Vorschau | Typst |
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| :--------- | ---------- | ------- |
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| `\Gamma` | $\Gamma$ | Gamma |
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| `\Delta` | $\Delta$ | Delta |
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| `\Theta` | $\Theta$ | Theta |
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| `\Lambda` | $\Lambda$ | Lambda |
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| `\Xi` | $\Xi$ | Xi |
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| `\Pi` | $\Pi$ | Pi |
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| `\Sigma` | $\Sigma$ | Sigma |
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| `\Upsilon` | $\Upsilon$ | Upsilon |
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| `\Phi` | $\Phi$ | Phi |
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| `\Psi` | $\Psi$ | Psi |
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| `\Omega` | $\Omega$ | Omega |
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### Integral
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| LaTeX | Vorschau | Typst |
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| :--------- | ---------- | ------- |
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| `\int_a^b f(x) \mathrm{d} x` | $\int_a^b f(x) \mathrm{d} x$ | integral_a^b f(x) dif x |
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| `\int` | $\int$ | integral |
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| `\oint` | $\oint$ | integral.cont |
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| `\iint` | $\iint$ | integral.double |
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| `\oiint` | $\oiint$ | integral.surf |
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| `\iiint` | $\iiint$ | integral.triple |
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| `\oiiint` | $\oiiint$ | integral.vol |
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### Fonts
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| LaTeX | Vorschau | Typst |
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| :--------------- | ---------------- | ------- |
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| `\boldsymbol{A}` | $\boldsymbol{A}$ | bold(A) |
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| `\mathbb{A}` | $\mathbb{A}$ | AA |
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| `\mathbf{A}` | $\mathbf{A}$ | upright(bold(A)) |
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| `\mathcal{A}` | $\mathcal{A}$ | cal(A) |
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| `\mathscr{A}` | $\mathscr{A}$ | scr(A) |
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| `\mathit{A}` | $\mathit{A}$ | italic(A) |
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| `\mathfrak{A}` | $\mathfrak{A}$ | frak(A) |
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| `\mathrm{A}` | $\mathrm{A}$ | upright(A) |
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| `\mathsf{A}` | $\mathsf{A}$ | sans(A) |
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| `\mathtt{A}` | $\mathtt{A}$ | mono(A) |
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## Arrows
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| LaTeX | Preview | Typst (Textual) | Typst (Shorthand) |
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| --------------------- | --------------------- | --------------------- | ----------------- |
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| `\leftarrow` | $\leftarrow$ | arrow.l | <- |
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| `\gets` | $\gets$ | arrow.l | <- |
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| `\rightarrow` | $\rightarrow$ | arrow.r | -> |
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| `\to` | $\to$ | arrow.r | -> |
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| `\leftrightarrow` | $\leftrightarrow$ | arrow.l.r | <-> |
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| `\Leftarrow` | $\Leftarrow$ | arrow.l.double | |
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| `\Rightarrow` | $\Rightarrow$ | arrow.r.double | => |
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| `\Leftrightarrow` | $\Leftrightarrow$ | arrow.l.r.double | <=> |
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| `\mapsto` | $\mapsto$ | arrow.r.bar | -> |
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| `\hookleftarrow` | $\hookleftarrow$ | arrow.l.hook | |
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| `\leftharpoonup` | $\leftharpoonup$ | harpoon.lt | |
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| `\leftharpoondown` | $\leftharpoondown$ | harpoon.lb | |
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| `\rightleftharpoons` | $\rightleftharpoons$ | harpoons.rtlb | |
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| `\longleftarrow` | $\longleftarrow$ | arrow.l.long | <-- |
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| `\longrightarrow` | $\longrightarrow$ | arrow.r.long | --> |
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| `\longleftrightarrow` | $\longleftrightarrow$ | arrow.l.r.long | <--> |
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| `\Longleftarrow` | $\Longleftarrow$ | arrow.l.double.long | <== |
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| `\Longrightarrow` | $\Longrightarrow$ | arrow.r.double.long | ==> |
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| `\Longleftrightarrow` | $\Longleftrightarrow$ | arrow.l.r.double.long | <==> |
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| `\longmapsto` | $\longmapsto$ | arrow.r.long.bar | |
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| `\hookrightarrow` | $\hookrightarrow$ | arrow.r.hook | |
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| `\rightharpoonup` | $\rightharpoonup$ | harpoon.rt | |
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| `\rightharpoondown` | $\rightharpoondown$ | harpoon.rb | |
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| `\iff` | $\iff$ | arrow.l.r.double.long | <==> |
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| `\implies` | $\implies$ | arrow.r.double.long | ==> |
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| `\uparrow` | $\uparrow$ | arrow.t | |
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| `\downarrow` | $\downarrow$ | arrow.b | |
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| `\updownarrow` | $\updownarrow$ | arrow.t.b | |
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| `\Uparrow` | $\Uparrow$ | arrow.t.double | |
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| `\Downarrow` | $\Downarrow$ | arrow.b.double | |
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| `\Updownarrow` | $\Updownarrow$ | arrow.t.b.double | |
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| `\nearrow` | $\nearrow$ | arrow.tr | |
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| `\searrow` | $\searrow$ | arrow.br | |
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| `\swarrow` | $\swarrow$ | arrow.bl | |
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| `\nwarrow` | $\nwarrow$ | arrow.tl | |
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| `\leadsto` | $\leadsto$ | arrow.r.squiggly | ~> |
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| `\leftleftarrows` | $\leftleftarrows$ | arrows.ll | |
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| `\rightrightarrows` | $\rightleftarrows$ | arrows.rr | |
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## Set and Elements
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| LaTeX | Preview | Typst |
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| ------------- | ------------- | --------- |
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| `\in` | $\in$ | in |
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| `\subset` | $\subset$ | subset |
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| `\subseteq` | $\subseteq$ | subset.eq |
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| `\supset` | $\supset$ | supset |
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| `\supseteq` | $\supseteq$ | supset.eq |
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| `\varnothing` | $\varnothing$ | diameter |
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## Non-mathematical Symbols
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| LaTeX | Preview | Typst |
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| ------------ | ------------ | --------- |
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| `\$` | $\$$ | \\$ |
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| `\pounds` | $\pounds$ | pound |
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| `\yen` | $\yen$ | yen |
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| `\copyright` | $\copyright$ | copyright |
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| `\S` | $\S$ | section |
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| `\P` | $\P$ | pilcrow |
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## Verschiedene Symbole
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| LaTeX | Preview | Typst (Textual) | Typst (Shorthand) |
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| -------- | -------- | --------------- | ----------------- |
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| `\Cap` | $\Cap$ | inter.double | |
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| `\Cup` | $\Cup$ | union.double | |
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| `\Join` | $\Join$ | join | |
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| `\aleph` | $\aleph$ | alef | |
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| | | | |
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# Temp
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## Miscellaneous Symbols
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| LaTeX | Preview | Typst (Textual) | Typst (Shorthand) |
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| -------------------- | ------- | ------------------ | ----------------- |
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| `\angle` | ∠ | `angle` | `` |
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| `\approx` | ≈ | `approx` | `` |
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| `\approxeq` | ≊ | `approx.eq` | `` |
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| `\ast` | ∗ | `ast` | `` |
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| `\bigcap` | ⋂ | `inter.big` | `` |
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| `\bigcirc` | ◯ | `circle.big` | `` |
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| `\bigcup` | ⋃ | `union.big` | `` |
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| `\bigodot` | ⨀ | `dot.o.big` | `` |
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| `\bigoplus` | ⨁ | `xor.big` | `` |
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| `\bigotimes` | ⨂ | `times.o.big` | `` |
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| `\bigsqcup` | ⨆ | `union.sq.big` | `` |
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| `\bigtriangledown` | ▽ | `triangle.b` | `` |
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| `\bigtriangleup` | △ | `triangle.t` | `` |
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| `\biguplus` | ⨄ | `union.plus.big` | `` |
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| `\bigvee` | ⋁ | `or.big` | `` |
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| `\bigwedge` | ⋀ | `and.big` | `` |
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| `\bullet` | ∙ | `bullet` | `` |
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| `\cap` | ∩ | `inter` | `` |
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| `\cdot` | ⋅ | `dot.op` | `` |
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| `\cdots` | ⋯ | `dots.c` | `` |
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| `\checkmark` | ✓ | `checkmark` | `` |
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| `\circ` | ∘ | `circle.small` | `` |
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| `\colon` | : | `colon` | `` |
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| `\cong` | ≅ | `tilde.equiv` | `` |
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| `\coprod` | ∐ | `product.co` | `` |
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| `\cup` | ∪ | `union` | `` |
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| `\curlyvee` | ⋎ | `or.curly` | `` |
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| `\curlywedge` | ⋏ | `and.curly` | `` |
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| `\dagger` | † | `dagger` | `` |
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| `\dashv` | ⊣ | `tack.l` | `` |
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| `\ddagger` | ‡ | `dagger.double` | `` |
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| `\ddots` | ⋱ | `dots.down` | `` |
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| `\diamond` | ⋄ | `diamond` | `` |
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| `\div` | ÷ | `div` | `` |
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| `\divideontimes` | ⋇ | `times.div` | `` |
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| `\dotplus` | ∔ | `plus.dot` | `` |
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| `\ell` | ℓ | `ell` | `` |
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| `\emptyset` | ∅ | `nothing` | `` |
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| `\equiv` | ≡ | `equiv` | `` |
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| `\exists` | ∃ | `exists` | `` |
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| `\forall` | ∀ | `forall` | `` |
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| `\ge` | ≥ | `gt.eq` | `>=` |
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| `\geq` | ≥ | `gt.eq` | `>=` |
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| `\geqslant` | ⩾ | `gt.eq.slant` | `` |
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| `\gg` | ≫ | `gt.double` | `>>` |
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| `\hbar` | ℏ | `planck` | `` |
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| `\imath` | ** | `dotless.i` | `` |
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| `\infty` | ∞ | `infinity` | `oo` |
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| `\intercal` | ⊺ | `top` | `` |
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| `\jmath` | ** | `dotless.j` | `` |
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| `\land` | ∧ | `and` | `` |
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| `\langle` | ⟨ | `chevron.l` | `` |
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| `\lbrace` | { | `brace.l` | `` |
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| `\lbrack` | [ | `bracket.l` | `` |
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| `\ldots` | … | `dots.l` | `` |
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| `\le` | ≤ | `lt.eq` | `<=` |
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| `\leftthreetimes` | ⋋ | `times.three.l` | `` |
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| `\leq` | ≤ | `lt.eq` | `<=` |
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| `\leqslant` | ⩽ | `lt.eq.slant` | `` |
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| `\lhd` | ⊲ | `triangle.l` | `` |
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| `\ll` | ≪ | `lt.double` | `<<` |
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| `\ltimes` | ⋉ | `times.l` | `` |
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| `\measuredangle` | ∡ | `angle.arc` | `` |
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| `\mid` | ∣ | `divides` | `` |
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| `\models` | ⊨ | `models` | `` |
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| `\mp` | ∓ | `minus.plus` | `` |
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| `\nRightarrow` | ⇏ | `arrow.double.not` | `` |
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| `\nabla` | ∇ | `nabla` | `` |
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| `\ncong` | ≆ | `tilde.nequiv` | `` |
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| `\ne` | = | `eq.not` | `!=` |
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| `\neg` | ¬ | `not` | `` |
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| `\neq` | = | `eq.not` | `!=` |
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| `\nexists` | ∄ | `exists.not` | `` |
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| `\ngeq` | ≱ | `gt.eq.not` | `` |
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| `\ni` | ∋ | `in.rev` | `` |
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| `\nleftarrow` | ↚ | `arrow.l.not` | `` |
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| `\nleq` | ≰ | `lt.eq.not` | `` |
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| `\nparallel` | ∦ | `parallel.not` | `` |
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| `\nmid` | ∤ | `divides.not` | `` |
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| `\notin` | ∈/ | `in.not` | `` |
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| `\nrightarrow` | ↛ | `arrow.not` | `` |
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| `\nsim` | ≁ | `tilde.not` | `` |
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| `\nsubseteq` | ⊈ | `subset.eq.not` | `` |
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| `\ntriangleleft` | ⋪ | `lt.tri.not` | `` |
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| `\ntriangleright` | ⋫ | `gt.tri.not` | `` |
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| `\odot` | ⊙ | `dot.o` | `` |
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| `\ominus` | ⊖ | `minus.o` | `` |
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| `\oplus` | ⊕ | `xor` | `` |
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| `\otimes` | ⊗ | `times.o` | `` |
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| `\parallel` | ∥ | `parallel` | `` |
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| `\partial` | ∂ | `partial` | `` |
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| `\perp` | ⊥ | `perp` | `` |
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| `\pm` | ± | `plus.minus` | `` |
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| `\prec` | ≺ | `prec` | `` |
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| `\preceq` | ⪯ | `prec.eq` | `` |
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| `\prime` | ′ | `prime` | `` |
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| `\prod` | ∏ | `product` | `` |
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| `\propto` | ∝ | `prop` | `` |
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| `\rangle` | ⟩ | `chevron.r` | `` |
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| `\rbrace` | } | `brace.r` | `` |
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| `\rbrack` | ] | `bracket.r` | `` |
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| `\rhd` | ⊳ | `triangle` | `` |
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| `\rightthreetimes` | ⋌ | `times.three.r` | `` |
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| `\rtimes` | ⋊ | `times.r` | `` |
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| `\setminus` | ∖ | `without` | `` |
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| `\sim` | ∼ | `tilde` | `` |
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| `\simeq` | ≃ | `tilde.eq` | `` |
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| `\smallsetminus` | ∖ | `without` | `` |
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| `\spadesuit` | ♠ | `suit.spade` | `` |
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| `\sqcap` | ⊓ | `inter.sq` | `` |
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| `\sqcup` | ⊔ | `union.sq` | `` |
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| `\sqsubseteq` | ⊑ | `subset.eq.sq` | `` |
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| `\sqsupseteq` | ⊒ | `supset.eq.sq` | `` |
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| `\star` | ⋆ | `star` | `` |
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| `\subsetneq` | ⊊ | `subset.neq` | `` |
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| `\succ` | ≻ | `succ` | `` |
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| `\succeq` | ⪰ | `succ.eq` | `` |
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| `\sum` | ∑ | `sum` | `` |
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| `\supsetneq` | ⊋ | `supset.neq` | `` |
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| `\times` | × | `times` | `` |
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| `\top` | ⊤ | `top` | `` |
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| `\triangle` | △ | `triangle.t` | `` |
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| `\triangledown` | ▽ | `triangle.b.small` | `` |
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| `\triangleleft` | ◃ | `triangle.l.small` | `` |
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| `\triangleright` | ▹ | `triangle.r.small` | `` |
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| `\twoheadrightarrow` | ↠ | `arrow.r.twohead` | `->>` |
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| `\upharpoonright` | ↾ | `harpoon.tr` | `` |
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| `\uplus` | ⊎ | `union.plus` | `` |
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| `\vdash` | ⊢ | `tack.r` | `` |
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| `\vdots` | ⋮ | `dots.v` | `` |
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| `\vee` | ∨ | `or` | `` |
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| `\wedge` | ∧ | `and` | `` |
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| `\wr` | ≀ | `wreath` | |
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# Implementing LaTeX macros unsupported by Typst
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## Background
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There is not always a Typst equivalent for every LaTeX macro. This document provides a guide on how to implement unsupported LaTeX macros in Typst.
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## The `\mathscr` macro
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`scr` is natively supported in Typst since version 0.14.0! [[1\]](https://qwinsi.github.io/tex2typst-webapp/impl-in-typst.html#fn1)
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## The `\LaTeX` and `\TeX` macro
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LaTeX: `\LaTeX` and `\TeX`
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Implementation in Typst [[2\]](https://qwinsi.github.io/tex2typst-webapp/impl-in-typst.html#fn2)
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```
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#let TeX = context {
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set text(font: "New Computer Modern")
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let e = measure("E")
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let T = "T"
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let E = text(1em, baseline: e.height * 0.31, "E")
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let X = "X"
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box(T + h(-0.15em) + E + h(-0.125em) + X)
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}
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#let LaTeX = context {
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set text(font: "New Computer Modern")
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let a-size = 0.66em
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let l = measure("L")
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let a = measure(text(a-size, "A"))
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let L = "L"
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let A = box(scale(x: 105%, text(a-size, baseline: a.height - l.height, "A")))
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box(L + h(-a.width * 0.67) + A + h(-a.width * 0.25) + TeX)
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}
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```
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Usage example:
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```
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You can use #LaTeX in text environments.
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You can use $#LaTeX$ in math environments as well.
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```
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## Using the `op` function to define custom operators
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For example, if you want to define a custom operator `\myopr`.
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LaTeX: `\newcommand{\myopr}{\operatorname{myopr}}`
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Equivalent in Typst:
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```
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#let myopr = op("myopr");
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```
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Usage example:
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```
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$
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y = myopr x
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$
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```
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## A vertical bar for evaluation
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It's common to use a vertical bar to denote the evaluation of a function at a point. e.g.
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➣ LaTeX:
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```
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f(x) \bigg\rvert_{x = x_0}
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```
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Where `\bigg\rvert` may be replaced with `\bigg\vert`, `\bigg|` etc.
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➣ Walkaround in Typst:
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```
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f(x) lr(| vec(delim: #none, , , x = x_0))
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```
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Also it's common to use a vertical bar to denote the deference of function values at two points, especially when calculating definite integrals. e.g. [[3\]](https://qwinsi.github.io/tex2typst-webapp/impl-in-typst.html#fn3)
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➣ LaTeX:
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|
||
```
|
||
F(x) \bigg\rvert_{a}^{b}
|
||
```
|
||
|
||
Where `\bigg\rvert` may be replaced with `\bigg\vert` , `\bigg|` etc.
|
||
|
||
➣ Walkaround in Typst:
|
||
|
||
```
|
||
F(x) lr(| vec(delim: #none, b, , a))
|
||
```
|
||
|
||
## The `\cancelto` macro
|
||
|
||
`\cancelto{value}{expression}` is a LaTeX command provided by the `cancel` package. It is used to place an arrow through an expression and annotate it with a value to which the expression is be evaluated.
|
||
|
||
|
||
|
||
➣ LaTeX:
|
||
|
||
```
|
||
\cancelto{0}{\frac{\partial^2 Q}{\partial r^2}}
|
||
```
|
||
|
||
➣ Implementation in Typst (adapted from [[4\]](https://qwinsi.github.io/tex2typst-webapp/impl-in-typst.html#fn4) ):
|
||
|
||
```
|
||
#let cancelto(to, body) = {
|
||
let max(a, b) = if a > b { a } else { b };
|
||
context {
|
||
let m = measure(body)
|
||
let (w, h) = (m.width, m.height * 2)
|
||
let arrow = rotate(-55deg, math.stretch(sym.arrow.r, size: max(h*1.8, w*2.0)))
|
||
set place(center + horizon)
|
||
body
|
||
place(dx: -w * 0.5, dy: -h * 0.1, arrow)
|
||
place(dx: w * 0.3, dy: -h * 1.1, to)
|
||
}
|
||
}
|
||
```
|
||
|
||
➣ Usage example:
|
||
|
||
```
|
||
$
|
||
cancelto(0, (partial^2 Q)/(partial r^2))
|
||
$
|
||
```
|
||
|
||
|
||
|
||
|
||
|
||
https://qwinsi.github.io/tex2typst-webapp/cheat-sheet.html
|
||
|