UnicodeMathML + HTML

If the following line looks like a proper formula that's centered and set in blue type, things are working the way they're supposed to:

$$\frac{𝑑𝑦}{𝑑𝑥}=\frac{\left[𝑦-𝐺\left(𝑥\right)\right]}{𝑎\left(𝑥,𝑦\right)}$$

If not, you're either using a browser that doesn't natively support MathML (in which case it should still be blue – try Firefox!), or something went wrong.

See README.md of the UnicodeMathML repository for more information.

Here's a test of delimiter escapes: $𝑎+𝑏$ testing ⁅a+b⁆ testing ⁅a+b⁆ testing ⁅a+b⁆ testing.

And now a test of textstyle versus displaystyle math: ${\lim }_{𝑛\to \infty }{𝑎}_{𝑛}$ and:

$$\underset{𝑛\to \infty }{\lim }{𝑎}_{𝑛}$$

Benchmark

Translating the following list (see utils/benchmark.txt) of UnicodeMath expressions – note that some of them are indeed supposed to yield errors – shouldn't take very long at all. Blink and you'll (ideally) miss it:

$$\text{A COLLECTION OF 628 UNICODEMATH EXPRESSIONS FROM VARIOUS SOURCES}$$

$$𝑥+2𝑦+3𝑧$$

$$1+\overline{)\phantom{\frac{\frac{\frac{\frac{1}{2}}{3}}{4}}{5}}}$$

$$={𝛼}_{𝑥}^{2}1+{𝛼}_{𝑦}^{2}1+{𝛼}_{𝑧}^{2}1+\left({𝛼}_{𝑦}{𝛼}_{𝑧}𝑦𝑧-{𝛼}_{𝑦}{𝛼}_{𝑧}𝑦𝑧\right)+\left({𝛼}_{𝑥}{𝛼}_{𝑧}𝑧𝑥-{𝛼}_{𝑥}{𝛼}_{𝑧}𝑧𝑥\right)+\left({𝛼}_{𝑥}{𝛼}_{𝑦}𝑥𝑦-{𝛼}_{𝑥}{𝛼}_{𝑦}𝑥𝑦\right)$$

$${𝐴}^{\ast }={\sum }_{\left\{𝑟\right\}\left\{{\left(-1\right)}^{𝑟}{⟨𝐴⟩}_{𝑟}\right\}}={⟨𝐴⟩}_{+}-{⟨𝐴⟩}_{-}$$

$${𝑊}_{{{𝛿}_1^{𝑛}\mathrm{𝜌ⁿⁿa}}_2}$$

$$-6𝑦𝑧+4𝑧𝑥+2𝑥𝑦=\left(2𝑥+3𝑦\right)\wedge \left(𝑦-2𝑧\right)$$

$$]𝑎[$$

$$\frac{3}{5}𝑥+\sqrt{𝑧}$$

$${𝛼}_{𝑧𝑥}𝑧𝑥{𝛽}_{𝑦𝑧}𝑦𝑧+{𝛼}_{𝑧𝑥}𝑧𝑥{𝛽}_{𝑧𝑥}𝑧𝑥+{𝛼}_{𝑧𝑥}𝑧𝑥{𝛽}_{𝑥𝑦}𝑥𝑦+{𝛼}_{𝑧𝑥}𝑧𝑥{𝛽}_{𝑥𝑦𝑧}𝑥𝑦𝑧$$

$$\left|\left|𝑥\right|-\left|𝑦\right|\right|$$

$$\underset{𝑛\to \infty }{\lim }{𝑎}_{𝑛}$$

$$\left\{{𝑣}_{𝑖}:𝑖\in \left\{\mathrm{1,2}\mathrm{,3}\mathrm{,4}\mathrm{,5}\right\}\right\}$$

$$-{𝛼}_{𝑥}{𝛽}_{𝑦𝑧}{𝑧}^{2𝑦}+{𝛼}_{𝑥}{𝛽}_{𝑧𝑥}1𝑥+{𝛼}_{𝑥}{𝛽}_{𝑥𝑦}𝑥𝑦𝑧+{𝛼}_{𝑥}{𝛽}_{𝑥𝑦𝑧}𝑥𝑦𝑧𝑧$$

$${+̸}^{\prime }$$

$${𝑎}_{𝑏}^{𝑐}$$

$$\cancel{𝛼}$$

$$𝑦𝑧,𝑥𝑧,𝑥𝑦$$

$$\widehat{𝑎+𝑏}$$

$$𝑒$$

$$𝐴\left(𝐵𝐶\right)=\left(𝐴𝐵\right)𝐶=𝐴𝐵𝐶$$

$$\overrightarrow{{\mathbb{N}}_{+}}$$

$$\frac{𝑎}{𝑏}$$

$$\overline{)𝑎+𝑏\ast \overline{)𝑎+𝑏}}$$

$${\mathrm{mⁿ}}_{-3=\left(2-5\right)}$$

$$+{𝛼}_{𝑦}{𝛽}_{𝑦𝑧}1𝑧+{𝛼}_{𝑦}{𝛽}_{𝑧𝑥}𝑥𝑦𝑧-{𝛼}_{𝑦}{𝛽}_{𝑥𝑦}𝑥{𝑦}^2-{𝛼}_{𝑦}{𝛽}_{𝑥𝑦𝑧}𝑥{𝑦}^{2𝑧}$$

$$𝑎𝑏$$

$$𝑥$$

$$𝛼$$

$${𝑥}^2={𝑦}^2={𝑧}^2=1$$

$$\frac{𝛼}{𝛽}$$

$${𝑎}_2$$

$${𝑎}_9^{\pm {𝑏}_1}$$

$$\begin{array}{cc}10𝑥+& 3𝑦=2\\ 3𝑥+& 13𝑦=4\end{array}$$

$$𝑧𝑤$$

$$+\left({𝛼}_1{𝛽}_{𝑥𝑦𝑧}+{𝛼}_{𝑥𝑦𝑧}{𝛽}_1+{𝛼}_{𝑥}{𝛽}_{𝑦𝑧}+{𝛼}_{𝑦𝑧}{𝛽}_{𝑥}+{𝛼}_{𝑦}{𝛽}_{𝑧𝑥}+{𝛼}_{𝑧𝑥}{𝛽}_{𝑦}+{𝛼}_{𝑥}{𝛽}_{𝑥𝑦}+{𝛼}_{𝑥𝑦}{𝛽}_{𝑧}\right)𝑥𝑦𝑧$$

(a│b)/ SyntaxError: Expected "!!", "(", "*", "+-", ",", "-", "-+", "->", ".", "...", "/", "::", ":=", "<<", "<=", ">=", ">>", "\"", "\\", "^", "_", "|", "||", "~=", " ", "©(", "̄", " ", " ", " ", " ", " ", " ", " ", "​", "‖", " ", "⁺⁻", "⁻⁺", "⁽", "₊₋", "₋₊", "₍", "⃧", "Ⅎ", "√", "√(", "∛", "∜", "∞", "├", "▁", "□", "▢", "▭", "▭(", "○", "☁", "✎", "⟌", "⫷", "⬭", "〖", "ￗ", [([{⟨〖⌈⌊], [⁰¹²³⁴⁵⁶⁷⁸⁹], [ⁱⁿ], [⁺⁻], [⁺⁻⁼], [₀₁₂₃₄₅₆₇₈₉], [₊₋], [₊₋₌], [ⅅⅆⅇⅈⅉ], [∑⅀⨊∏∐⨋∫∬∭⨌∮∯∰∱⨑∲∳⨍⨎⨏⨕⨖⨗⨘⨙⨚⨛⨜⨒⨓⨔⋀⋁⋂⋃⨃⨄⨅⨆⨀⨁⨂⨉⫿], [⏜⏝⏞⏟⏠⏡⎴⎵¯], or any character but end of input found.

$${𝛽}_{𝑦𝑧}\mathrm{yz}+{𝛽}_{𝑧𝑥}𝑧𝑥+{𝛽}_{𝑥𝑦}𝑥𝑦+{𝛽}_{𝑥𝑦𝑧}𝑥𝑦𝑧)$$

$$\forall 𝐴,𝐵,𝐶\in 𝒢⟹𝐴\lfloor \left(𝐵+𝐶\right)=𝐴\lfloor 𝐵+𝐴\lfloor 𝐶$$

$$\sin 𝑥$$

$${𝑓}^{\prime }\left(𝑡\right)=8{\left(\frac{1-\cos \frac{𝜃}{2}}{1+\cos \frac{𝜃}{2}}\sin \frac{𝜃}{2}\right)}^2\left(𝑡-1\right)𝑡\left(2𝑡-1\right)\left(6{𝑡}^2-6𝑡+1\right)$$

$$\sqrt[𝑛+1]{𝑏+𝑐}$$

$$={𝛼}_{𝑥}^2+{𝛼}_{𝑦}^2+{𝛼}_{𝑧}^2$$

$$𝐸=𝑚{𝑐}^2$$

$$=\left({𝛼}_{𝑥}𝑥+{𝛼}_{𝑦}𝑦+{𝛼}_{𝑥}𝑧\right)$$

$${|}_{{|}_{𝑎}}^{𝑏}$$

$$\wedge$$

$$\underset{𝑎}{\overset{𝑏}{\int }}𝑥$$

$$𝒢$$

$$🔭+🌌$$

$$\frac{1}{2}$$

$$\sqrt[𝑎+𝑏+𝑑+\frac{1}{𝑏}]{\frac{𝑐}{𝑑}}$$

([^ SyntaxError: Non-matching brackets present or error within brackets

$$\text{α}$$

$$+{𝛽}_1+{𝛼}_{𝑥𝑦}𝑥𝑦{𝛽}_{𝑥}𝑥+{𝛼}_{𝑥𝑦}𝑥𝑦{𝛽}_{𝑦}𝑦+{𝛼}_{𝑥𝑦}𝑥𝑦{𝛽}_{𝑧}𝑧+$$

$$={(𝛼}_1+{𝛼}_{𝑥}𝑥+{𝛼}_{𝑦}𝑦+{𝛼}_{𝑥}𝑧+$$

$$\underline{𝛼}$$

$${𝑐}^{\prime 2}$$

$$𝑎+{𝑏}_{\mathrm{ℲD}2}$$

$$\underset{𝑛\to \infty }{{\int }^{𝑏}}𝑥$$

$$123{𝑎}_{11}+\frac{\frac{\frac{\frac{1234\mathrm{ab}}{2}}{{𝑊}_{{{{{{𝑣}_{𝑣}}_{𝑣}}_{𝑣}}_{𝑣}}_{𝑣}}}}{4}}{𝑎}$$

$$\mathrm{test}+{}_{𝑛}{}^{𝑛}\left(\mathrm{1,2}\right)_{𝑛}^{𝑛}$$

$$+\left({𝛼}_1{𝛽}_{𝑦𝑧}+{𝛼}_{𝑦𝑧}{𝛽}_1+{𝛼}_{𝑥}{𝛽}_{𝑥𝑦𝑧}+{𝛼}_{𝑥𝑦𝑧}{𝛽}_{𝑥}+{𝛼}_{𝑦}{𝛽}_{𝑧}-{𝛼}_{𝑥}{𝛽}_{𝑦}+{𝛼}_{𝑥𝑦}{𝛽}_{𝑧𝑥}-{𝛼}_{𝑧𝑥}{𝛽}_{𝑥𝑦}\right)𝑦𝑧$$

$$\underset{̼}{𝑎}$$

$$\overleftrightarrow{123}+\stackrel{123}{\leftrightarrow }.$$

$${𝑎}^{⁗}$$

$$\mathrm{test}+{}_{𝑛}{}^{𝑚}\left(\mathrm{1,2}\right)_{𝑛}^{𝑚}$$

$${𝑎}_2^{𝛼}$$

$${⟨⟩}_{𝑟}:𝒢\to {𝒢}_{𝑟}$$

$$+{𝛼}_{𝑧𝑥}{𝛽}_1𝑧𝑥+{𝛼}_{𝑧𝑥}{𝛽}_{𝑥}𝑧+{𝛼}_{𝑧𝑥}{𝛽}_{𝑦}𝑥𝑦𝑧-{𝛼}_{𝑧𝑥}{𝛽}_{𝑧}𝑥$$

$$\forall 𝑎\in {𝒢}_1,\forall 𝐵\in {𝒢}_{𝑚}⟹𝐵\lfloor 𝑎=\frac{1}{2}\left(𝐵𝑎-𝑎{𝐵}^{\ast }\right)$$

$$𝑎+𝑏$$

$$-{𝛼}_{𝑦𝑧}{𝛽}_{𝑦𝑧}𝑧𝑧+{𝛼}_{𝑦𝑧}{𝛽}_{𝑧𝑥}𝑦𝑥+{𝛼}_{𝑦𝑧}{𝛽}_{𝑥𝑦}𝑧𝑥+{𝛼}_{𝑦𝑧}{𝛽}_{𝑥𝑦𝑧}𝑦𝑥𝑦$$

$${𝛼}_{𝑥}𝑧{𝛽}_{𝑦𝑧}𝑦𝑧+{𝛼}_{𝑥}𝑧{𝛽}_{𝑧𝑥}𝑧𝑥+{𝛼}_{𝑥}𝑧{𝛽}_{𝑥𝑦}𝑥𝑦+{𝛼}_{𝑥}𝑧{𝛽}_{𝑥𝑦𝑧}𝑥𝑦𝑧$$

$$\underset{𝑎\to \infty }{\lim }𝑎+\underset{𝑎\to \infty }{{\lim }^2}𝑎+{\sin }^2\left(𝑎\right)=42$$

$${}_{𝛽}{}^{𝛾}𝛼$$

$$𝑎!!$$

$${𝑎}^{‴}$$

$$+{𝛼}_{𝑥𝑦}{𝛽}_{𝑦𝑧}𝑥𝑧+{𝛼}_{𝑥𝑦}{𝛽}_{𝑧𝑥}𝑦𝑧-{𝛼}_{𝑥𝑦}{𝛽}_{𝑥𝑦}𝑦𝑦-{𝛼}_{𝑥𝑦}{𝛽}_{𝑥𝑦𝑧}𝑦𝑦𝑧$$

$$𝑎𝑏$$

$$+{𝛼}_{𝑥𝑦}{𝛽}_{𝑦𝑧}𝑥1𝑧+{𝛼}_{𝑥𝑦}{𝛽}_{𝑧𝑥}𝑦𝑥𝑥𝑧-{𝛼}_{𝑥𝑦}{𝛽}_{𝑥𝑦}𝑦{𝑥}^{2𝑦}-{𝛼}_{𝑥𝑦}{𝛽}_{𝑥𝑦𝑧}𝑦{𝑥}^{2𝑦}𝑧$$

$$\stackrel{⃑}{𝑎}$$

$$\xcancel{\text{💩}}$$

$$+{𝛼}_{𝑦𝑧}{𝛽}_1𝑦𝑧-{𝛼}_{𝑦𝑧}{𝛽}_{𝑥}𝑦𝑥𝑧-{𝛼}_{𝑦𝑧}{𝛽}_{𝑦}\mathrm{zy}𝑦+{𝛼}_{𝑦𝑧}{𝛽}_{𝑧}𝑦{𝑧}^2$$

$$30-50🐗$$

$$𝑎𝑏$$

$$3𝐷$$

$${𝛼}_1$$

$$\begin{array}{cc}10𝑥+& 3𝑦=2\\ 3𝑥+& 13𝑦=4\end{array}$$

$${\int }_{𝑎}^{𝑏}𝑥$$

$${\int }_0^{20}\sqrt{𝑥}𝑑𝑥$$

$$+{𝛼}_{𝑧𝑥}{𝛽}_1𝑧𝑥+{𝛼}_{𝑧𝑥}{𝛽}_{𝑥}𝑧1+{𝛼}_{𝑧𝑥}{𝛽}_{𝑦}𝑥𝑦𝑧-{𝛼}_{𝑧𝑥}{𝛽}_{𝑧}𝑥{𝑧}^2$$

$$\frac{\frac{\frac{\frac{\frac{𝑎}{𝑏}}{𝑐}}{𝑑}}{𝑒}}{𝑓}+𝑐$$

$$\left(𝑎\right)+\left(𝑎\right]+\left(𝑎\right\}+(𝑎⟩+(𝑎+(𝑎\rceil +(𝑎\rfloor$$

$$\stackrel{{\mathrm{test}}_{{{{{{{{{{{{{{{2_2}_2}_2}_2}_2}_2}_2}_2}_2}_2}_2}_2}_2}_2}_2}}{\overgroup{\underset{𝑘\text{ times and stuff}}{\underbrace{𝑥+\cdots +𝑥}}}}$$

$${𝜋}_{\text{from},\text{to}\leftarrow \text{to2}}\left({𝜎}_{\text{to}=\text{from2}}\left(𝐺\times {𝜋}_{\text{from2}\leftarrow \text{from},\text{to2}\leftarrow \text{to}}\left(𝐺\right)\right)\right)$$

$$={𝛼}_{𝑥}^2{𝑥}^2+{𝛼}_{𝑦}^2{𝑦}^2+{𝛼}_{𝑧}^2{𝑧}^2+{𝛼}_{𝑦}{𝛼}_{𝑧}𝑦𝑧-{𝛼}_{𝑦}{𝛼}_{𝑧}𝑦𝑧+{𝛼}_{𝑥}{𝛼}_{𝑧}𝑧𝑥-{𝛼}_{𝑥}{𝛼}_{𝑧}𝑧𝑥+{𝛼}_{𝑥}{𝛼}_{𝑦}𝑥𝑦-{𝛼}_{𝑥}{𝛼}_{𝑦}𝑥𝑦$$

$$\forall 𝑎\in {𝒢}_1,\forall 𝐵\in {𝒢}_{𝑚}⟹𝑎\rfloor 𝐵=\frac{1}{2}\left(𝑎𝐵-{𝐵}^{\ast }𝑎\right)$$

$$\stackrel{𝑎+𝑏}{\to }$$

$$𝑣\rfloor 𝐵$$

$$-1$$

$$𝜌={\sum }_{𝜓}{𝑃}_{𝜓}|𝜓⟩⟨𝜓|,$$

$${𝑎}_{{𝑏}_{𝑏}}^{𝑐}$$

$${}_4𝐹_1+{}_{42}𝐹$$

$$+{𝛼}_{𝑦}{𝛽}_1𝑦+{𝛼}_{𝑦}{𝛽}_{𝑥}𝑦𝑥+{𝛼}_{𝑦}{𝛽}_{𝑦}𝑦𝑦+{𝛼}_{𝑦}{𝛽}_{𝑧}𝑦𝑧+$$

$${⟨{𝛼}_1+{𝛼}_{𝑥}𝑥+{𝛼}_{𝑦}𝑦+{𝛼}_{𝑧}𝑧+{𝛼}_{𝑦𝑧}\mathrm{yz}+{𝛼}_{𝑧𝑥}𝑧𝑥+{𝛼}_{𝑥𝑦}𝑥𝑦+{𝛼}_{𝑥𝑦𝑧}𝑥𝑦𝑧⟩}_0={𝛼}_1$$

$$1.25$$

$$\left(𝛼\right)$$

$${\left({𝛼}_{𝑥}𝑥+{𝛼}_{𝑦}𝑦+{𝛼}_{𝑧}𝑧\right)}^2$$

a/ SyntaxError: Expected "!!", "(", "*", "+-", ",", "-", "-+", "->", ".", "...", "/", "::", ":=", "<<", "<=", ">=", ">>", "\"", "\\", "^", "_", "|", "||", "~=", " ", "©(", "̄", " ", " ", " ", " ", " ", " ", " ", "​", "‖", " ", "⁺⁻", "⁻⁺", "⁽", "₊₋", "₋₊", "₍", "⃧", "Ⅎ", "√", "√(", "∛", "∜", "∞", "├", "▁", "□", "▢", "▭", "▭(", "○", "☁", "✎", "⟌", "⫷", "⬭", "〖", "ￗ", [([{⟨〖⌈⌊], [⁰¹²³⁴⁵⁶⁷⁸⁹], [ⁱⁿ], [⁺⁻], [⁺⁻⁼], [₀₁₂₃₄₅₆₇₈₉], [₊₋], [₊₋₌], [ⅅⅆⅇⅈⅉ], [∑⅀⨊∏∐⨋∫∬∭⨌∮∯∰∱⨑∲∳⨍⨎⨏⨕⨖⨗⨘⨙⨚⨛⨜⨒⨓⨔⋀⋁⋂⋃⨃⨄⨅⨆⨀⨁⨂⨉⫿], [⏜⏝⏞⏟⏠⏡⎴⎵¯], or any character but end of input found.

$$\overline{)𝛼}$$

$${𝑊}_{{𝛿}_1}{𝜌}_1{𝜎}_2^{3𝛽}.$$

$${𝛼}_{𝑥𝑦𝑧}𝑥𝑦𝑧{𝛽}_{𝑦𝑧}𝑦𝑧+{𝛼}_{𝑥𝑦𝑧}𝑥𝑦𝑧{𝛽}_{𝑧𝑥}𝑧𝑥+{𝛼}_{𝑥𝑦𝑧}𝑥𝑦𝑧{𝛽}_{𝑥𝑦}𝑥𝑦+{𝛼}_{𝑥𝑦𝑧}𝑥𝑦𝑧{𝛽}_{𝑥𝑦𝑧}𝑥𝑦𝑧$$

$$\frac{𝛼}{𝛽}$$

$$\frac{𝑑𝑦}{𝑑𝑥}=\frac{\left[𝑦-𝐺\left(𝑥\right)\right]}{𝑎\left(𝑥,𝑦\right)}.+{\int }_1𝑎$$

$$\left\{𝑥\mid 𝑓\left(𝑥\right)=0\right\}$$

$$\begin{array}{cc}1𝑥+1& 3𝑦=200\\ 10000𝑥& 3𝑦=2\end{array}$$

$$\forall 𝛼\in {𝒢}_0,\forall 𝐵\in 𝒢⟹𝛼\wedge 𝐵=𝐵\wedge 𝛼=𝛼𝐵=𝐵𝛼$$

$${\sum }_1\left(\forall 𝑦\exists 1\right)$$

$${𝑥}_{𝑖}\times {𝑦}^{𝑛}$$

$$+{𝛼}_{𝑦}{𝛽}_1𝑦-{𝛼}_{𝑦}{𝛽}_{𝑥}𝑥𝑦+{𝛼}_{𝑦}{𝛽}_{𝑦}1+{𝛼}_{𝑦}{𝛽}_{𝑧}𝑦𝑧$$

$${𝑣}_1\wedge {𝑣}_2$$

$$+{𝛼}_1{𝛽}_{𝑦𝑧}𝑦𝑧+{𝛼}_1{𝛽}_{𝑧𝑥}𝑧𝑥+{𝛼}_1{𝛽}_{𝑥𝑦}𝑥𝑦+{𝛼}_1{𝛽}_{𝑥𝑦𝑧}𝑥𝑦𝑧$$

$$\overline{)\overline{)\overline{)42}}}$$

$$\overline{)𝛼}$$

$$+{𝛼}_{𝑧𝑥}{𝛽}_{𝑦𝑧}𝑥𝑧𝑧𝑦-{𝛼}_{𝑧𝑥}{𝛽}_{𝑧𝑥}𝑥{𝑧}^{2𝑥}+{𝛼}_{𝑧𝑥}{𝛽}_{𝑥𝑦}𝑧1𝑦+{𝛼}_{𝑧𝑥}{𝛽}_{𝑥𝑦𝑧}𝑧1𝑦𝑧$$

$$𝑎{}_5{}^1𝐹_1$$

$${𝛼}_{𝑦𝑧}\mathrm{yz}+{𝛼}_{𝑧𝑥}𝑧𝑥+{𝛼}_{𝑥𝑦}𝑥𝑦+{𝛼}_{𝑥𝑦𝑧}𝑥𝑦𝑧)$$

$$\overrightarrow{𝑎}ⁿ$$

$${\int }_0^{𝑎}\frac{𝑥𝑑𝑥}{{𝑥}^2+{𝑎}^2}$$

$$\stackrel{́}{\widetilde{\stackrel{̌}{\widehat{𝛼}}}}$$

$$={𝛼}_1{𝛽}_1+{𝛼}_1{𝛽}_{𝑥}𝑥+{𝛼}_1{𝛽}_{𝑦}𝑦+{𝛼}_1{𝛽}_{𝑧}𝑧$$

$$\frac{𝛼}{𝛽}/𝛾$$

$$\begin{array}{}\text{β}& 𝛼\end{array}$$

$$\mathrm{abc}+𝑎$$

$$\stackrel{⃢}{𝑎}$$

$${𝑎}_{{2_3}_4}^1$$

$$]\frac{1}{2}[$$

$${𝑎}^{\prime \prime \prime \prime \prime \prime \prime \prime }$$

$$𝑎\wedge 𝑏=-𝑏\wedge 𝑎$$

$$\left|𝑎\left|𝑏-𝑐\right|𝑑\right|$$

$$\frac{\frac{{𝑎}^{𝑛}}{{𝑏}_{𝑐}}}{𝑐}$$

$${}_{𝑎}𝑎$$

$$300-{3.14}^{{10000}^2}$$

$${𝛼}_2^{\prime 𝛽}$$

$$+{𝛼}_{𝑥}{𝛽}_{𝑦𝑧}𝑥𝑦𝑧-{𝛼}_{𝑥}{𝛽}_{𝑧𝑥}𝑥𝑥𝑧+{𝛼}_{𝑥}{𝛽}_{𝑥𝑦}{𝑥}^2𝑦+{𝛼}_{𝑥}{𝛽}_{𝑥𝑦𝑧}{𝑥}^2𝑦𝑧$$

$${\prod }_{𝑘=0}^{𝑛}\left(\genfrac{}{}{0ex}{}{𝑛}{𝑘}\right)=\frac{{𝐻}^2\left(𝑛\right)}{{\left(𝑛!\right)}^{𝑛+1}}=\frac{{\prod }_{ℎ=0}^{𝑛}{ℎ}^{ℎ}}{{\left(𝑛!\right)}^{𝑛+1}}$$

$${}_1𝑎_1$$

$$\stackrel{⃒}{𝑎}$$

$${𝑎}_{{𝑏}_{𝑐}}$$

$$\frac{{\int }_0^{𝑎}𝑥𝑑𝑥}{{𝑥}^2+{𝑎}^2}$$

$$+{𝛼}_{𝑧𝑥}{𝛽}_{𝑦𝑧}𝑥𝑦-{𝛼}_{𝑧𝑥}{𝛽}_{𝑧𝑥}-{𝛼}_{𝑧𝑥}{𝛽}_{𝑥𝑦}𝑦𝑧-{𝛼}_{𝑧𝑥}{𝛽}_{𝑥𝑦𝑧}𝑦$$

$$+{𝛼}_{𝑧𝑥}{𝛽}_{𝑦𝑧}𝑥𝑦-{𝛼}_{𝑧𝑥}{𝛽}_{𝑧𝑥}-{𝛼}_{𝑧𝑥}{𝛽}_{𝑥𝑦}𝑦𝑧-{𝛼}_{𝑧𝑥}{𝛽}_{𝑥𝑦𝑧}𝑧𝑧𝑦$$

$$\left|𝑥\right|=\{\begin{array}{c}𝑥\text{ if }𝑥\ge 0\\ -𝑥\text{ if }𝑥<0\end{array}$$

$$+{𝛼}_{𝑥}{𝛽}_1𝑥+{𝛼}_{𝑥}{𝛽}_{𝑥}1+{𝛼}_{𝑥}{𝛽}_{𝑦}𝑥𝑦-{𝛼}_{𝑥}{𝛽}_{𝑧}𝑧𝑥$$

$$\frac{\sqrt[3]{𝑎}}{3.14159265}+\left\{\frac{{𝑎}^{{{𝑏}^{𝑐}}^{𝑑}}}{2}\right\}$$

$$𝑥𝑦$$

$$=\left({𝛼}_{𝑥}𝑥+{𝛼}_{𝑦}𝑦+{𝛼}_{𝑥}𝑧\right)\rfloor \left({𝛽}_{𝑦𝑧}\mathrm{yz}+{𝛽}_{𝑧𝑥}\mathrm{zx}+{𝛽}_{𝑥𝑦}𝑥𝑦\right)$$

$$\sout{𝛼}$$

$$\frac{1}{\frac{\frac{2}{3}}{345}}$$

$$42$$

$$𝐺\left(𝑥\right)$$

$$\left|𝑥\right|=\{\begin{array}{cc}𝑥& \text{if }𝑥\ge 0\\ -𝑥& \text{if }𝑥<0\end{array}$$

$$\underrightarrow{\mathrm{abcde}}$$

$${𝑊}^{{𝛿}_1\mathrm{𝜌ⁿ}}$$

$$-𝑥𝑦𝑧,\frac{17}{41}𝑥𝑦𝑧,\dots$$

$${𝛼}_{𝑥}{𝛽}_{𝑦𝑧}𝑥𝑦𝑧+{𝛼}_{𝑥}{𝛽}_{𝑧𝑥}𝑥𝑧𝑥+{𝛼}_{𝑥}{𝛽}_{𝑥𝑦}𝑥𝑥𝑦+{𝛼}_{𝑥}{𝛽}_{𝑥𝑦𝑧}𝑥𝑥𝑦𝑧$$

$$2𝜋$$

$${𝛼}_{42}^{\pm {𝛽}_1}$$

$$-{𝛼}_{𝑦𝑧}{𝛽}_{𝑦𝑧}-{𝛼}_{𝑦𝑧}{𝛽}_{𝑧𝑥}𝑥𝑦+{𝛼}_{𝑦𝑧}{𝛽}_{𝑥𝑦}𝑧𝑥-{𝛼}_{𝑦𝑧}{𝛽}_{𝑥𝑦𝑧}𝑥$$

$$\overline{)𝑦=𝑥+4}$$

$$𝐸={\mathrm{mc}}^2$$

$${}_{𝑛}𝐶_{𝑘}=\left(\genfrac{}{}{0ex}{}{𝑛}{𝑘}\right)=\frac{𝑛!}{𝑘!\cdot \left(𝑛-𝑘\right)!}$$

$$𝛼+𝛽$$

⁅(A + B) C = A C + B C⁆

⁅a^′′′⁆

⁅e'⁆

⁅+ α_y β_(y z) y^2z - α_y β_(z x) y x z - α_y β_(x y) x y y - α_y β_(x y z) x y y z⁆

⁅⏞(x_1+⋯+x_k)^(k " times")⁆

⁅x = 0, y = 2⁆

⁅= α_1 β_1 + α_x β_x + α_y β_y + α_x β_z - α_(y z) β_(y z) - α_(z x) β_(z x) - α_(x y) β_(x y) - α_(x y z) β_(x y z)⁆

⁅\⌋ : 𝒢_n × 𝒢_m \to 𝒢_{m - n}⁆

⁅¹₂3⁆

⁅\playground 123⁆

⁅☁(red&1/2/3/☁(green&tes☁(blue&t)))⁆

⁅|a(x,y)/Δx|a≪1⁆

⁅lim⁡_(a→∞) a + lim⁡²_(a→∞) a + sin²(a) = 42/⁆

⁅ⅆy/ⅆx=[y-G(x)]/a(x,y)⁆

⁅^+ A⁆

⁅- α_(x y z) β_(y z) x y y z z + α_(x y z) β_(z x) x y z^2x - α_(x y z) β_(x y) x y x z y - α_(x y z) β_(x y z) y x z x y z⁆

⁅⟨ α_1 + α_x x + α_y y + α_z z + α_(y z) yz + α_(z x) z x + α_(x y) x y + α_(x y z) x y z ⟩_-5 = 0⁆

⁅sin α⁆

⁅α_(y z) y z + α_(z x) z x + α_(x y) x y⁆

⁅𝙲𝙰𝚁𝙳𝚂\_𝙱𝙰𝙳/⁆

⁅▭(192&α)⁆

⁅▭(64&✎(#e01f32&α))⁆

⁅a⁗'‴⁆

⁅〖▭(255&▭(255&▭(255&▭(255&▭(255&▭(255&▭(255&ℲB"🕷")))))))〗  〖ℲB🦟¦ ¦ 〗⁆

⁅ⅆy/ⅆx=[y-G(x)]/a(x,y).⁆

⁅+⁆

⁅A ⟕_(A.a = B.b) B⁆

⁅⟨ |⁆

⁅⟨⟩_+ : 𝒢 → 𝒢_+⁆

⁅{x_1, ..., x_n}⁆

⁅N₀₊₍₂₋₅₎₌₋₃⁆

⁅v_1 v_2⁆

⁅m+a⁄t_h⁆

⁅- α_(x y z) β_(y z) x + α_(x y z) β_(z x) x y x - α_(x y z) β_(x y) zy y - α_(x y z) β_(x y z) y z z y⁆

⁅exp(x/a(x,G(x)))⁆

⁅x y + z w⁆

⁅▭(1&✎(#e01f32&α))⁆

⁅∫4_a^b▒x⁆

⁅- α_(y z) β_(y z) zy y z + α_(y z) β_(z x) y z^2x - α_(y z) β_(x y) zy x y - α_(y z) β_(x y z) y x z y z⁆

⁅\(β_1 + β_x x + β_y y + β_z z +⁆

⁅ℲBα⁆

⁅1.25^n⁆

⁅+ α_(y z) β_1 y z + α_(y z) β_x y z x + α_(y z) β_y y z y + α_(y z) β_z y z z +⁆

⁅+ α_x β_1 z + α_x β_x z x - α_x β_y y z + α_x β_z z^2⁆

⁅a₀₋₉⁴⁼ⁱ⁆

⁅+ : 𝒢 × 𝒢 → 𝒢⁆

⁅α⬌(β)γ⁆

⁅⨌1_a\of ⨌62^a\of b\cdot c⁆

⁅a + b⁆

⁅cos▒² α⁆

⁅a b = (2 x) (4 x + 3 y) = 8 + 6 x y⁆

⁅⏟def┬2⁆

⁅(x + y + z) ∧ (x + 3y - 3z) = - 6y z + 4z x + 2x y⁆

⁅α_x β_(y z) z y z + α_x β_(z x) z z x + α_x β_(x y) z x y + α_x β_(x y z) z x y z⁆

⁅√a + √b⁆

⁅a⊘b⊘c⊘d⊘e⊘f⊘g⊘h⊘i⊘j⊘k⊘l⊘m⊘n⊘o⊘p⊘q⊘r⊘s⊘t⊘u⊘v⊘w⊘x⊘y⊘z⁆

⁅⬌(_✎(#e01f32&α)^✎(#18a199&β) ✎(#467bc4&γ))(_α^β)γ⁆

⁅O(n⁴)⁆

⁅α₂³/(β₂³+γ₂³)⁆

⁅∫^α₂⁆

⁅a′′′'''⁆

⁅f'(t) = 8 ((1-cos〖\theta/2〗)/(1+cos〖\theta/2〗) sin〖\theta/2〗)^2 (t-1) t (2t - 1) (6t^2 - 6t + 1)⁆

⁅+ (α_1 β_x + α_x β_1 + α_(x y) β_y - α_y β_(x y) + α_x β_(z x) - α_(z x) β_z - α_(y z) β_(x y z) - α_(x y z) β_(y z)) x⁆

⁅α_(x y) β_(y z) x y y z + α_(x y) β_(z x) x y z x + α_(x y) β_(x y) x y x y + α_(x y) β_(x y z) x y x y z⁆

⁅\sum┬k▒(-1)^k z_k f(t-k) ℲB\/ \sum┬k▒(-1)^k f(t-k)⁆

⁅⏜α⁆

⁅1/2π ∫_0^2π▒ⅆθ/(a+b sinθ) = 1/√(a^2-b^2),⁆

⁅(a + b)^n = ∑_(k=0)^n▒(n¦k) a^k b^(n-k)⁆

⁅aⁱ_b⁆

⁅a′′′⁆

⁅y"'s fifth derivative" = ẏ┴5 = y⃛̈ = ÿ̈̇ = ÿ̇̈⁆

⁅▁(a)⁆

⁅✎(#e01f32&α)/✎(#18a199&β)⁆

⁅a²⋅b²=c²⁆

⁅ab/cd/ef/√(10&gh)⁆

⁅1∕2⁆

⁅(/+)/2⁆

⁅+ α_(x y) β_(y z) x y^2z - α_(x y) β_(z x) y x z x - α_(x y) β_(x y) y x x y - α_(x y) β_(x y z) y x x y z⁆

⁅√✎(#e01f32&α)⁆

⁅1⁴²√√√∛∜back_to_the_roots⁆

⁅a_(a┬b)⁆

⁅a_ℲDa + a_ℲCa + a_a + a_ℲAa + a_ℲBa⁆

⁅+ α_(x y z) β_1 x y z + α_(x y z) β_x y z - α_(x y z) β_y x z + α_(x y z) β_z x y⁆

⁅a⃝⁆

⁅A⨝_(A.x=B.y) B⁆

⁅M = α_1 + α_x x + α_y y + α_x z +⁆

⁅(a∣b)⁆

⁅⏝(a_1 + b_1) + ⏝(a_2 + b_2) + ⏝(a_3 + b_3)⁆

⁅α'′⁆

⁅▭(a⃗̂)⁆

⁅├)a┤⁆

⁅α_(x y) x y β_(y z) y z + α_(x y) x y β_(z x) z x + α_(x y) x y β_(x y) x y + α_(x y) x y β_(x y z) x y z⁆

⁅a /~ b⁆

⁅↔┬abcdefg⁆

⁅a_(a) + a_├1(a) + a_├2(a) + a_├3(a) + a_├4(a)⁆

⁅a+{(1]/4⟩⁆

⁅α_1 β_(y z) y z + α_1 β_(z x) z x + α_1 β_(x y) x y + α_1 β_(x y z) x y z⁆

⁅x = 0, y = 2⁆

⁅a''⁆

⁅4x y, -3y z + 2z x, π z x - √2 x y, ...⁆

⁅ⅆ(tan x)/ⅆx = 1/cos▒^2 x⁆

⁅+ (α_1 β_y + α_y β_1 + α_x β_(x y) - α_(x y) β_x + α_(y z) β_z - α_x β_(y z) - α_(z x) β_(x y z) - α_(x y z) β_(z x)) y⁆

⁅a +_+_+_+_+_+_+_+_+_+_+_+_+_+_+ b⁆

⁅+ α_(x y) β_1 x y - α_(x y) β_x x^2y + α_(x y) β_y x 1 + α_(x y) β_z x y z⁆

⁅a⁆

⁅α_(z x) β_(y z) z x y z + α_(z x) β_(z x) z x z x + α_(z x) β_(x y) z x x y + α_(z x) β_(x y z) z x x y z⁆

⁅○α⁆

⁅𝑎⁆

⁅∀ a ∈ 𝒢_1, ∀ B ∈ 𝒢 ⟹ a ∧ B = 1/2 (a B + B^* a)⁆

⁅= (α_y β_z - α_x β_y) yz⁆

⁅a^b₁⁆

⁅+ α_x β_1 x + α_x β_x + α_x β_y x y - α_x β_z z x⁆

⁅a_1 + a_2 + ⋯ + a_(i-1) + a_i + ⏞(a_(i+1) + ⋯ + a_(n-1) + a_n)^(n-i " times")⁆

⁅w^h_c⁆

⁅√(n&a + b)⁆

⁅[■(α&β@γ&δ)]⁆

⁅\playground⁆

⁅a^b_c⁆

⁅a -̸ b⁆

⁅- α_(x y z) β_(y z) x y^2z^2 + α_(x y z) β_(z x) x y 1 x + α_(x y z) β_(x y) x x y zy + α_(x y z) β_(x y z) y z x x y z⁆

⁅𝟙+𝟚⁆

⁅+ α_y β_(y z) z + α_y β_(z x) x y z - α_y β_(x y) x + α_y β_(x y z) z x⁆

⁅\⌊ : 𝒢_n × 𝒢_m \to 𝒢_{n - m}⁆

⁅∫64_a▒(1/2/3/4)⁆

⁅(a) + ├1(a) + ├2(a) + ├3(a) + ├4(a)⁆

⁅⟨ α_1 + α_x x + α_y y + α_z z + α_(y z) yz + α_(z x) z x + α_(x y) x y + α_(x y z) x y z ⟩_2 = α_(y z) yz + α_(z x) z x + α_(x y) x y⁆

⁅+ α_(x y) β_1 x y - α_(x y) β_x x x y + α_(x y) β_y x y^2 + α_(x y) β_z x y z⁆

⁅⏟abc_1⁆

⁅f̂(ξ)=∫_-∞^∞▒f(x)ⅇ^-2πⅈxξ ⅆx⁆

⁅"hex"={■(0@1@2@3@4@5@6@7@8@9@A@B@C@D@E@F)┤ " with " |hex|=16⁆

⁅𝒢_r⁆

⁅(a + b)┴→⁆

⁅α_(x y z) x y z⁆

⁅α̈̇⁆

⁅a⃫⁆

⁅- 6y z + 4z x + 2x y⁆

⁅(potter)͛⁆

⁅a b⁆

⁅f⁆

⁅∫_0^a▒(xⅆx/(x^2+a^2))⁆

⁅c'_2⁆

⁅(a)⁆

⁅+ α_x β_1 z + α_x β_x z x + α_x β_y z y + α_x β_z z z +⁆

⁅b_1 +_1^2 c⁆

⁅x, 3x, 17/41 x, 2x + y, 15y, -x + 2y + 5z, z, ...⁆

⁅α_(x y z) β_(y z) x y z y z + α_(x y z) β_(z x) x y z z x + α_(x y z) β_(x y) x y z x y + α_(x y z) β_(x y z) x y z x y z⁆

⁅a≠b⁆

⁅y - 2z⁆

⁅+ α_(x y z) β_1 x y z - α_(x y z) β_x x y x z - α_(x y z) β_y x y y z + α_(x y z) β_z x y z^2⁆

⁅- α_(x y z) β_(y z) x - α_(x y z) β_(z x) y - α_(x y z) β_(x y) z - α_(x y z) β_(x y z)⁆

⁅⁅"BS" = 1/N ∑_(t=1)^N▒(f_t-o_t )^2 ⫷from https://github.com/adiabatic/predictions/ommit/5c08e653ac9035c8a0c127d673a82ef662cc2321⫸⁆

⁅(1+2)̂̈⃛⁆

⁅1 ¦ 2 ¦ 3 ¦ 4 ¦ 5⁆

⁅+ α_x β_1 z + α_x β_x z x - α_x β_y y z + α_x β_z 1⁆

⁅lim┬(n→b)⁆

⁅⨌_a\of b\cdot c⁆

⁅(_β^γ)α_δ^ε⁆

⁅𝚊𝚛𝚛[i], i \in ℤ₀⁺/⁆

⁅= α_x^2 x^2 + α_x α_y x y - α_x α_z z x - α_x α_y x y + α_y^2 y^2 + α_y α_z y z + α_x α_z z x - α_y α_z y z + α_z^2 z^2⁆

⁅a+⫷stuff⫸b⁆

⁅y z, z x, x y⁆

⁅√56⁆

⁅1+\playground+2⁆

⁅𝚊𝚛𝚛[i], i \in ℤ₀⁺⁆

⁅𝑊_𝛿₁𝜌ⁿ𝜎^2⁆

⁅= α_1 - α_x x - α_y y - α_z z + α_(y z) yz + α_(z x) z x + α_(x y) x y - α_(x y z) x y z⁆

⁅a  b⁆

⁅a₁^b⁆

⁅a/b/c/d/e/f/g/h/i/j/k/l/m/n/o/p/q/r/s/t/u/v/w/x/y/z⁆

⁅a^*⁆

⁅lim⁡⁆

⁅∑┬α▒β⁆

⁅∑┬Ω▒Δα²⁆

⁅\sum_1\of\alpha⁆

⁅∧ : 𝒢_n × 𝒢_m → 𝒢_{n+m}⁆

⁅- α_x β_(y z) z z y + α_x β_(z x) z^2x - α_x β_(x y) x z y - α_x β_(x y z) x z y z⁆

⁅αⅆβ⁆

⁅a+b⁆

⁅▢(a+b).⁆

⁅+ β_1 + α_(z x) z x β_x x + α_(z x) z x β_y y + α_(z x) z x β_z z +⁆

⁅✎(#e01f32&α)∕✎(#18a199&β)⁆

⁅A_n \⌋ B_m = ⟨ A_n B_m ⟩_{m-n}⁆

⁅δ₁⋅ρ₁⁆

⁅========== #[1]⁆

⁅sin⁡θ = 1⁄2 𝑒^(ⅈ⁢θ) + "c.c."⁆

⁅α_x x β_(y z) y z + α_x x β_(z x) z x + α_x x β_(x y) x y + α_x x β_(x y z) x y z⁆

⁅a b⁆

⁅∫2_a^b▒x⁆

⁅↉½⅓⅔¼¾⅕⅖⅗⅘⅙⅚⅐⅛⅜⅝⅞⅑⁆

⁅+ α_(y z) β_1 y z + α_(y z) β_x x y z - α_(y z) β_y zy^2 + α_(y z) β_z y 1⁆

⁅a^+a_b⁆

⁅▭(19&✎(#e01f32&α))⁆

⁅b⁆

⁅+ α_(x y) β_1 x y + α_(x y) β_x x y x + α_(x y) β_y x y y + α_(x y) β_z x y z +⁆

⁅+ β_1 + α_y y β_x x + α_y y β_y y + α_y y β_z z +⁆

⁅α_y β_(y z) y y z + α_y β_(z x) y z x + α_y β_(x y) y x y + α_y β_(x y z) y x y z⁆

⁅(α_1 + α_x x + α_y y + α_z z + α_(y z) y z + α_(z x) z x + α_(x y) x y + α_(x y z) x y z)^*⁆

⁅+ (α_1 β_(z x) + α_(z x) β_1 + α_x β_x - α_x β_z + α_y β_(x y z) + α_(x y z) β_y + α_(y z) β_(x y) - α_(x y) β_(y z)) z x⁆

⁅a^b^c^d⁆

⁅(a∣b∣c/d)⁆

⁅⨄▒α⁆

⁅W/e/i/h/n/a/c/h/t/s/b/a/u/m⁆

⁅a_ℲA2⁆

⁅sin 𝜃 = 1⁄2 𝑒^𝑖𝜃 + "c.c."⁆

⁅3D⁆

⁅A_n ∧ B_m = ⟨ A_n B_m ⟩_{n+m}⁆

⁅₁ a⁆

⁅a​b⁆

⁅𝛼₂³/(𝛽₂³ + 𝛾₂³)⁆

⁅{a⌋^⟨1/[2)/3].⁆

⁅a⁗'⁆

⁅a∶b:c ⇒ "RATIO U+2236 vs colon"⁆

⁅(.*?)⁆

⁅a⃚⁆

⁅x_j_i_k_1 ...x_i_j_k_r⁆

⁅✎(rebeccapurple&6)⁆

⁅a" "b⁆

⁅⨌1_a\of b\cdot c⁆

⁅w^h^y+∑_aα^1Ω+sin(a)+"sin(a)"+c⁆

⁅(a) + (a] + (a} + (a⟩ + (a〗 + (a⌉ + (a⌋/⁆

⁅(1, 2.3)⁆

⁅+ α_x β_(y z) x y z - α_x β_(z x) x^2z + α_x β_(x y) 1 y + α_x β_(x y z) 1 y z⁆

⁅a^b^b^b^b_c_c_c_c⁆

⁅a′⁆

⁅< b + \int_a\of a/⁆

⁅√2⁆

⁅+ (α_x β_x - α_x β_z) z x⁆

⁅+ α_(z x) β_(y z) x y - α_(z x) β_(z x) x x + α_(z x) β_(x y) zy + α_(z x) β_(x y z) zy z⁆

⁅n⒞k = (n!)/(k!(n - k)!)⁆

⁅ⅉ⁆

⁅𝑊^𝜌ⁿ𝛿₁⁆

⁅☁(red&1/2/3/345)⁆

⁅a /¬ b⁆

⁅z⁆

⁅w^h^e^e^e^e+1a+"Testing this!"-(1/2/333/4+1+1)+abc₂⁹/W_c+ab+√(42&1g)+▭(255&▭(255&b))+∑_A▒a+1+∑┴a┬b▒b⁆

⁅∀ A, B, C ∈ 𝒢 ⟹ A \⌋ (B + C) = A \⌋ B + A \⌋ C⁆

⁅├1]α, β┤1)⁆

⁅⟨ α_1 + α_x x + α_y y + α_z z + α_(y z) yz + α_(z x) z x + α_(x y) x y + α_(x y z) x y z ⟩_+⁆

⁅○(sin(α))⁆

⁅A (B + C) = A B + A C⁆

⁅a͖⁆

⁅⟨ α_1 + α_x x + α_y y + α_z z + α_(y z) yz + α_(z x) z x + α_(x y) x y + α_(x y z) x y z ⟩_-⁆

⁅\playground/⁆

⁅= (α_x x + α_y y + α_z z)(α_x x + α_y y + α_z z)⁆

⁅x y = -y x, x z = -z x, y z = -z y⁆

⁅≝   \approx   =┴"def"⁆

⁅√(a+(b))⁆

⁅π_(ￗ(X)←ￗ(A)+ￗ(C), ￗ(Y)←¬ￗ(B), ￗ(Z)←ￗ("LEGO")) (R)⁆

⁅` ([___U+2045___]) starts a math zone and `⁆

⁅+ α_(z x) β_1 z x + α_(z x) β_x z x x + α_(z x) β_y z x y + α_(z x) β_z z x z +⁆

⁅+ β_1 + α_x x β_x x + α_x x β_y y + α_x x β_z z +⁆

⁅α_y y β_(y z) y z + α_y y β_(z x) z x + α_y y β_(x y) x y + α_y y β_(x y z) x y z⁆

⁅a b⁆

⁅+┬✎(red&c)⁆

⁅a^(1_2)_3_4⁆

⁅⏟α_β⁆

⁅⇳(a/b/b/b/b/b)+1⁆

⁅1⁄2⁆

⁅a"0"b⁆

⁅(_3)F⁆

⁅(β_x x + β_y y + β_z z)⁆

⁅α_x x + α_y y + α_x z⁆

⁅∰_1^n▒f(x)⁆

⁅ℕ_+⁆

⁅∮16_α▒β⁆

⁅f̂(ξ)=∫_-∞^∞▒f(x)ⅇ^(-2πⅈxξ)ⅆx⁆

⁅a^+̸/2⁆

⁅f(ξ)=∫_a▒f(x)ⅇ^(2πⅈxξ) ⅆx#[1]⁆

⁅+ α_x β_1 x + α_x β_x x x + α_x β_y x y + α_x β_z x z +⁆

⁅∀ A, B, C ∈ 𝒢 ⟹ (A + B) \⌋ C = A \⌋ C + B \⌋ C⁆

⁅∀ A, B, C ∈ 𝒢 ⟹ (A + B) ∧ C = A ∧ C + B ∧ C⁆

⁅\notacontrolword⁆

⁅f̂(ξ)=∫_-∞^∞▒f(x)ⅇ^-2πⅈxξ ⅆx#[42]⁆

⁅α! + β‼⁆

⁅+ α_y β_(y z) z + α_y β_(z x) x y z - α_y β_(x y) x - α_y β_(x y z) x z⁆

⁅©(a@b)⁆

⁅a⁗⁗'⁗‴⁆

⁅Δx⁆

⁅lim⁡²_(a→∞) sin²(a) = 42⁆

⁅1+"tes\"t"#(this is an equation number)⁆

⁅1/2𝜋 ∫_0^2𝜋▒ⅆ𝜃/(𝑎+𝑏 sin⁡𝜃)=1/√(𝑎^2−𝑏^2)⁆

⁅+ α_y β_1 y - α_y β_x x y + α_y β_y y^2 + α_y β_z y z⁆

⁅b_1+_1^2 c⁆

⁅+ α_(x y z) β_1 x y z + α_(x y z) β_x x x y z - α_(x y z) β_y x y^2z + α_(x y z) β_z x y 1⁆

⁅= α_1 β_1 + α_1 β_x x + α_1 β_y y + α_1 β_z z +⁆

⁅α_(y z) yz + α_(z x) z x + α_(x y) x y + α_(x y z) x y z⁆

⁅θ²⁆

⁅a″⁆

⁅1, 15, 17/41, 2√3, -π, ...⁆

⁅= (α_x x + α_y y + α_x z) ∧ (β_x x + β_y y + β_z z)⁆

⁅+ (α_x β_x - α_x β_z) zx⁆

⁅= α_1 + α_(y z) yz + α_(z x) z x + α_(x y) x y + α_(x y z) x y z⁆

⁅a b⁆

⁅W_δ₁ρ₁σ₂^3β=U_δ₁ρ₁^3β+1/8π^2⁢∫_α₁^α₂▒dα'₂[(U_δ₁ρ₁^2β-α'₂U_ρ₁σ₂^1β)/U_ρ₁σ₂^0β]⁆

⁅"α"⁆

⁅y⁆

⁅├a)⁆

⁅y z = -z y, z x = -x z, x y = -y x⁆

⁅w⁆

⁅- α_x β_(y z) y + α_x β_(z x) x + α_x β_(x y) x y z + α_x β_(x y z) x y⁆

⁅π⁆

⁅+ α_y β_1 y - α_y β_x x y + α_y β_y + α_y β_z y z⁆

⁅I(x,x') = g(x,x') [ε(x,x') + ∫_S▒ρ(x,x',x'')I(x',x'')ⅆx'']⁆

⁅✎(yellow&42)⁆

⁅^1_2 F_3^4⁆

⁅a b⁆

⁅⒨(a & b& c&d @ c& d )⁆

⁅a b⁆

⁅1a+"Testing this!"-(1/2/3/4+1+1)+abc₂⁹/W_c+ab+√(e&1g)+▭(255&b)+∑_A▒a+1+∑┬a▒b⁆

⁅a_-a⁆

⁅(■(a+1&y+2@c&d))⁆

⁅lim⁡_(a→∞)⁆

⁅⬌(⬆(a/b/c/d/e))+b⁆

⁅W_δ₁ρ₁σ₂^3β=U_δ₁ρ₁^3β+1/8π^2⁢∫_α₁^α₂▒dα'₂[(U_δ₁ρ₁^2β-α'₂U_δ₁ρ₁^1β)/U_δ₁ρ₁^0β]⁆

⁅"rate" = "distance" / "time".⁆

⁅1/2⁆

⁅∫_α₂⁆

⁅A_2⁆

⁅abc⃟⁆

⁅1/2π ∫_0^(2⬌(π))▒ⅆθ/(a+b sinθ) = 1/√(a^2-b^2).⁆

⁅(■(a&b@c&d))⁆

⁅∫_-∞^▢(+∞)⁆

⁅α_(y z) β_(y z) y z y z + α_(y z) β_(z x) y z z x + α_(y z) β_(x y) y z x y + α_(y z) β_(x y z) y z x y z⁆

⁅​^* : 𝒢 → 𝒢⁆

⁅ρ⁆

⁅- α_(z x) β_(y z) x z y z - α_(z x) β_(z x) x z z x + α_(z x) β_(x y) z x^2y + α_(z x) β_(x y z) z x^2y z⁆

⁅= α_x^2 x^2 + α_x α_y x y + α_x α_z x z + α_x α_y y x + α_y^2 y^2 + α_y α_z y z + α_x α_z z x + α_y α_z z y + α_z^2 z^2⁆

⁅├1]1/2┤4[⁆

⁅+ α_(x y z) β_1 x y z + α_(x y z) β_x y z + α_(x y z) β_y z x + α_(x y z) β_z x y⁆

⁅√(δ&α)⁆

⁅n⁆

⁅ￗ(let ) x=1 ￗ( in )f(y) = y + x ⇒ f(y) = y + 1⁆

⁅- α_(x y z) β_(y z) x - α_(x y z) β_(z x) x x y - α_(x y z) β_(x y) z - α_(x y z) β_(x y z) y y⁆

⁅sin x⁆

⁅∀ A, B, C ∈ 𝒢 ⟹ A ∧ (B + C) = A ∧ B + A ∧ C⁆

⁅f'(x) = a⁆

⁅^1_2 〖n^3_4〗 " or " 〖^1_2 n〗^3_4 " instead of " ^1_2 n^3_4.⁆

⁅√(n&✎(#e01f32&α))⁆

⁅+ β_1 + α_(y z) y z β_x x + α_(y z) y z β_y y + α_(y z) y z β_z z +⁆

⁅= α_x x + α_y y + α_z z + α_(x y z) x y z⁆

⁅a'^c⁆

⁅sin⁡^2 x⁆

⁅"𝓋𝓪𝔯𝖎𝚊𝕟t𝑠"⁆

⁅a b⁆

⁅α⟡(β)γ⁆

⁅∫3_a^b▒x⁆

⁅⎴(sin(a))^("test")⁆

⁅+ α_(x y z) β_1 x y z + α_(x y z) β_x x y z x + α_(x y z) β_y x y z y + α_(x y z) β_z x y z z +⁆

⁅∀ a ∈ 𝒢_1, ∀ B ∈ 𝒢 ⟹ B ∧ a = 1/2 (B a + a B^*)⁆

⁅(a) + [a) + {a) + ⟨a) + 〖a) + ⌈a) + ⌊a)/⁆

⁅\int\of a⁆

⁅= α_x β_x + α_y β_y + α_x β_z⁆

⁅+_+_+_+_+_+_+_+_+_+_+_+^+^+^+^+^+^+^+^+^+^+⁆

⁅(a│b)⁆

⁅1 + 4x + 4z x + √3 x y z, 0, 6y + 3z - 2y z, ...⁆

⁅⟨⟩_- : 𝒢 → 𝒢_-⁆

⁅- α_(x y) β_(y z) z x + α_(x y) β_(z x) y z - α_(x y) β_(x y) - α_(x y) β_(x y z) z⁆

⁅+ α_x β_1 z + α_x β_x z x - α_x β_y y z + α_x β_z⁆

⁅+ α_(z x) β_1 z x + α_(z x) β_x z x^2 - α_(z x) β_y x z y - α_(z x) β_z x z z⁆

⁅(𝑎 + 𝑏)┴→┬→⁆

⁅√α⁆

⁅✎(#269&a+b)⁆

⁅├)a)⁆

⁅▭(255&▭(255&▭(255&▭(255&▭(255&▭(255&▭(255&▭(255&spider))))))))⁆

⁅ⅈ⁆

⁅_a a_a_a_a_a_a_a_u_g_h⁆

⁅M_1 M_2⁆

⁅〖a)⁆

⁅⫷primes overhaul start⫸⁆

⁅α⇳(β)γ⁆

⁅⬌(a/b)+c⁆

⁅a /= b⁆

⁅α┬β┴γ⁆

⁅(pizza^🍕)^🍕⁆

⁅+ (α_x β_y - α_y β_x) xy⁆

⁅⬇(a/((a/b)/(a/b)))+b⁆

⁅sin θ=(e^iθ-e^-iθ)/2i⁆

⁅𝙲𝙰𝚁𝙳𝚂\_𝙱𝙰𝙳⁆

⁅+ (α_x β_y - α_y β_x) x y⁆

⁅w^h^e^e^e^e⁆

⁅d⁆

⁅= (α_x β_(z x) - α_y β_(x y)) x + (α_x β_(x y) - α_x β_(y z)) y + (- α_x β_(z x) + α_y β_(y z)) z⁆

⁅𝐏𝓁𝔞𝚢𝗴𝑟𝖔𝓊𝙣𝕕⁆

⁅2¹⁶⁆

⁅1+⟡(31&1/2/3/4/5)+1⁆

⁅ā+ ̄(a)⁆

⁅⌊a/b/c⌋⁆

⁅∫_1^t▒〖ⅆx/x〗#(42)⁆

⁅𝜌 = ∑_𝜓▒P_𝜓 |𝜓⟩⟨𝜓| + 1⁆

⁅- α_(y z) β_(y z) - α_(y z) β_(z x) x y + α_(y z) β_(x y) z x - α_(y z) β_(x y z) x y y⁆

⁅ℲDa + ℲCa + a + ℲAa + ℲBa⁆

⁅α_β^γ⁆

⁅{x_i_1, ..., x_i_m}⁆

⁅y=G(x)⁆

⁅0⁆

⁅▭(8&✎(#e01f32&α))⁆

⁅a^+_2⁆

⁅(a|b|c)⁆

⁅|a(x,y)/Δx|a≪1⁆

⁅(a + b)^n = ∑1_(k=0)^n▒(n¦k) a^k b^(n-k)⁆

⁅a ≠ b⁆

⁅a+b\+c⁆

⁅_✎(#e01f32&α)^✎(#18a199&β) ✎(#467bc4&γ)⁆

⁅+ α_(y z) β_1 y z + α_(y z) β_x x y z - α_(y z) β_y z + α_(y z) β_z y⁆

⁅+ β_1 + α_(x y z) x y z β_x x + α_(x y z) x y z β_y y + α_(x y z) x y z β_z z +⁆

⁅_1^b ​^a_2⁆

⁅`delimited`⁆

⁅a ⟕_(a.a=b.b) b⁆

⁅∀ A, B, C ∈ 𝒢 ⟹ (A + B) \⌊ C = A \⌊ C + B \⌊ C⁆

⁅+ α_(x y) β_1 x y - α_(x y) β_x y + α_(x y) β_y x + α_(x y) β_z x y z⁆

⁅1, x, y, z, y z, z x, x y, x y z⁆

⁅ⅆx⁆

⁅├3(├1((a)┤1)┤3) /= (((a))).⁆

⁅ℲBα ℲAβ γ ℲCδ ℲDε⁆

⁅+ (α_y β_z - α_x β_y) y z⁆

⁅ⅈ²=-1⁆

⁅W_δ₁ρ₁σ₂^3β⁆

⁅α_(y z) y z β_(y z) y z + α_(y z) y z β_(z x) z x + α_(y z) y z β_(x y) x y + α_(y z) y z β_(x y z) x y z⁆

⁅{■(a@b)〗§⁆

⁅w_(a^b)⁆

⁅a b⁆

⁅+ β_1 + α_x z β_x x + α_x z β_y y + α_x z β_z z +⁆

⁅A_n \⌊ B_m = ⟨ A_n B_m ⟩_{n-m}⁆

⁅(■(1&2&3@4&5&6@7&8&9@10)).⁆

⁅(a) + [a) + {a) + ⟨a) + 〖a) + ⌈a) + ⌊a)⁆

⁅"𝐯𝑎𝒓𝗂𝗼𝘶𝙨"⁆

⁅𝑊^3𝛽_𝛿₁𝜌₂𝜎₃⁆

⁅- α_(y z) β_(y z) zy^2z + α_(y z) β_(z x) y 1 x + α_(y z) β_(x y) zy y x + α_(y z) β_(x y z) y x z z y⁆

⁅a+{(1]/4⟩ 📌+1 Jⁱ⁼⁵ |_a⁆

⁅⫷scripts overhaul end⫸⁆

⁅+ (α_1 β_(x y) + α_(x y) β_1 + α_x β_y - α_y β_x + α_x β_(x y z) + α_(x y z) β_z + α_(z x) β_(y z) - α_(y z) β_(z x)) x y⁆

⁅[(𝑥₁, 𝑦₁), (𝑥₂, 𝑦₂), ⋯]⁆

⁅✎(#e01f32&α)⁄✎(#18a199&β)⁆

⁅(_3)F_3⁆

⁅a!/b!⁆

⁅+ α_x β_1 x + α_x β_x x^2 + α_x β_y x y - α_x β_z z x⁆

⁅⏞(x+⋯+x)^(k " times")⁆

⁅sinx⁆

⁅8 + 6 x y⁆

⁅α/β⁆

⁅⟡(a)+1⁆

⁅("a") ̂ ⫷correct way of entering a non-italicized but diacriticized character⫸⁆

⁅+ α_x β_(y z) x y z - α_x β_(z x) z + α_x β_(x y) y + α_x β_(x y z) y z⁆

⁅⒨(a&b&c&d@c&d)⁆

⁅+ (α_1 β_z + α_x β_1 + α_(z x) β_x - α_x β_(z x) + α_y β_(y z) - α_(y z) β_y - α_(x y) β_(x y z) - α_(x y z) β_(x y)) z⁆

⁅= α_x x α_x x + α_x x α_y y + α_x x α_z z + α_y y α_x x + α_y y α_y y + α_y y α_z z + α_z z α_x x + α_z z α_y y + α_z z α_z z⁆

⁅▭(E=mc^2)⁆

⁅⫷primes overhaul end⫸⁆

⁅x y z⁆

⁅"So long" ∧ "thanks"   ∀  "🐟🐠🐡".⁆

⁅a'⁆

⁅K_c (r) = 𝟏_[¼,¾] (r) + ½ × 𝟏_[0,¼] (r)⁆

⁅⏟(a^c_b)_(⏟(a^c_b)_(⏟(a^c_b)_(⏟(a^c_b)_(⏟(a^c_b)_(d)))))⁆