Fromulo supports the full range of LaTeX mathematical notation. Every symbol, every operator, every environment — all available in your Fonto editor.
Standard and continued fractions, binomial coefficients, and stacked notation.
\frac{a}{b}Fraction\dfrac{a}{b}Display fraction\tfrac{a}{b}Text-style fraction\cfrac{a}{b}Continued fraction\binom{n}{k}Binomial coefficient\dbinom{n}{k}Display binomial\tbinom{n}{k}Text-style binomial\pdiff{f}{x}Partial derivativeArithmetic, algebraic, and general-purpose binary operators.
\pm±\mp∓\times×\div÷\cdot·\ast∗\star★\circ○\bullet•\oplus⊕\otimes⊗\wedge∧\vee∨\odot⊙\wrWreath product\amalgAmalgamationStandard mathematical functions set in upright roman type.
\sin\cos\tan\exp\ln\log\det\dim\ker\hom\arg\degTrigonometric and inverse trigonometric functions.
\arcsin\arccos\arctan\cot\sec\csc\sinh\cosh\tanh\cothLimit, supremum, infimum, and bounding operators.
\lim\max\min\sup\inf\limsup\liminf\Pr\gcdSummation, product, integral, and other large-format operators with limits.
\sum∑\prod∏\coprod∐\int∫\iintDouble integral\iiintTriple integral\ointContour integral\bigcup⋃\bigcap⋂\bigveeBig or\bigwedgeBig and\bigoplusBig direct sum\bigotimesBig tensor productQuantifiers, logical connectives, and proof notation.
\forall∀\exists∃\nexistsNot exists\neg¬\land∧\lor∨\implies⇒\iff⇔\topTautology\botContradiction\vdashProves\modelsModelsDirectional arrows, double arrows, harpoons, and extensible arrows.
\rightarrow→\leftarrow←\leftrightarrow↔\Rightarrow⇒\Leftarrow⇐\Leftrightarrow⇔\mapstoMaps to\uparrow↑\downarrow↓\hookrightarrowHook right\rightharpoonupHarpoon up\leadstoLeads to\nearrowNE arrow\searrowSE arrow\circlearrowleftCircular left\rightleftharpoonsEquilibriumDiacritical marks, hats, bars, vectors, and overline/underline decorations.
\hat{a}Hat\bar{a}Bar\vec{a}Vector\dot{a}Dot\ddot{a}Double dot\tilde{a}Tilde\check{a}Check\breve{a}Breve\overline{abc}Overline\underline{abc}Underline\overbrace{abc}Overbrace\underbrace{abc}UnderbraceEquality, inequality, equivalence, and ordering relations.
\leq≤\geq≥\neq≠\equiv≡\approx≈\cong≅\sim∼\simeqSimilar or eq\propto∝\prec≺\succ≻\perp⊥Set operations, membership, and subset relations.
\in∈\notin∉\ni∋\subset⊂\supset⊃\subseteq⊆\supseteq⊇\cap∩\cup∪\emptyset∅\setminusSet minus\complementComplementFull lowercase and uppercase Greek alphabet, including variant forms.
\alphaα\betaβ\gammaγ\deltaδ\epsilonε\zetaζ\etaη\thetaθ\iotaι\kappaκ\lambdaλ\muμ\nuν\xiξ\piπ\rhoρ\sigmaσ\tauτ\phiφ\chiχ\psiψ\omegaω\GammaΓ\DeltaΔ\ThetaΘ\LambdaΛ\PiΠ\SigmaΣ\PhiΦ\PsiΨ\OmegaΩ\varepsilonVariant epsilonUsed in set theory and transfinite mathematics.
\alephℵ\bethBeth\gimelGimel\dalethDalethSpecial constants, operators, and letterlike mathematical symbols.
\nabla∇\partial∂\infty∞\ellScript l\hbarReduced Planck\ReReal part\ImImaginary part\wpWeierstrass pBrackets, braces, angle brackets, and auto-sizing delimiters.
\left( \right)Parentheses\left[ \right]Brackets\lbrace \rbraceBraces\langle \rangleAngle brackets\lfloor \rfloorFloor\lceil \rceilCeiling\vertVertical bar\VertDouble verticalEllipses, colons, and mathematical punctuation.
\cdots⋯\ldots…\vdotsVertical dots\ddotsDiagonal dots\colonColonGeometric shapes used in mathematical notation.
\squareSquare\triangleTriangle\diamond⋄\lozenge◊\bigcircBig circle\blacksquareFilled square\blacktriangleFilled triangle\star★Position symbols above/below others, phantom spacing, and math-mode classification.
\overset{a}{b}Over-set\underset{a}{b}Under-set\stackrel{a}{b}Stack\mathop{}Operator class\mathrel{}Relation class\phantom{}Invisible spaceFine-grained horizontal spacing control within formulas.
\!Neg. thin space\,Thin space\:Medium space\;Thick space\quadQuad\qquadDouble quad\hspace{1em}Custom spaceBoxes, colors, cancel marks, and visual annotations.
\boxed{abc}Boxed\cancel{abc}Cancel\bcancel{abc}Back cancel\textcolor{red}{x}Text color\colorbox{yellow}{x}Background color\enclose{circle}{x}EncloseBold, italic, blackboard bold, calligraphic, Fraktur, and more font styles.
\mathbf{ABC}Bold\mathit{ABC}Italic\mathbb{R}Blackboard bold\mathcal{L}Calligraphic\mathfrak{g}Fraktur\mathsf{ABC}Sans-serif\mathtt{ABC}Monospace\mathrm{ABC}Roman (upright)\textbf{text}Bold text\textit{text}Italic text\text{text}Text modeMath style sizing and delimiter sizing commands.
\displaystyleDisplay\textstyleText\scriptstyleScript\tinyTiny\smallSmall\largeLarge\HugeHugeMatrix, array, cases, and aligned equation environments.
\begin{matrix}Plain matrix\begin{pmatrix}Parenthesized\begin{bmatrix}Bracketed\begin{vmatrix}Determinant\begin{cases}Piecewise\begin{aligned}Aligned equations\begin{array}Array\begin{Bmatrix}Braced matrixDirac bra-ket notation for quantum mechanics.
\bra{\psi}Bra\ket{\psi}Ket\braket{\phi|\psi}Braket\Bra{\psi}Auto-sized braChemical equations, molecular formulas, and reaction notation using the mhchem extension.
\ce{H2O}Water\ce{CO2}Carbon dioxide\ce{2H2 + O2 -> 2H2O}Reaction\ce{A <=> B}Equilibrium\ce{Fe^{2+}}Ions\ce{^{227}_{90}Th}IsotopesFromulo supports the complete LaTeX math notation standard — over 800 commands across 25+ categories. From basic arithmetic to quantum physics notation, it's all there.
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