Basic formulas | ||
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10 | <math ... | ![]() |
x | <math ... | ![]() |
4x | <math ... | ![]() |
\sin x (1) | <math ... | ![]() |
4+x | <math ... | ![]() |
3\leq8.3 | <math ... | ![]() |
\frac12 | <math ... | ![]() |
\frac24 (1) | <math ... | ![]() |
\frac{-x}2 | <math ... | ![]() |
x^2-1 | <math ... | ![]() |
A_j | <math ... | ![]() |
\sqrt x | <math ... | ![]() |
\sqrt[3]8=2 | <math ... | ![]() |
\left(1,2\right) | <math ... | ![]() |
\left|x-1\right|<\varepsilon | <math ... | ![]() |
\pm\infty | <math ... | ![]() |
\varnothing=\{\;\} | <math ... | ![]() |
A\cap B\cup C | <math ... | ![]() |
a_1\times a_2 | <math ... | ![]() |
4\in\left\{2,4,6\right\} | <math ... | ![]() |
\left\{\frac12\left(x^4-3\right)\right \}^\frac12 | <math ... | ![]() |
Format | ||
\mathbf z=\mathbf u+\mathbf v | <math ... | ![]() |
1{\color[rgb]{1.0, 0.0, 0.0}+}2{ \color[rgb]{0.0, 0.0, 1.0}=}3 | <math ... | ![]() |
\mathbf4\mathrm x+\mathbf2\mathrm y | <math ... | ![]() |
\style{font-size:24px}{{ \color[rgb]{0.0, 0.5, 0.0}\mathit2}{ \color[rgb]{0.0, 0.5, 0.0}-}{ \color[rgb]{0.0, 0.5, 0.0}\frac{ \mathit1}{\mathit3}}} (1) | <math ... | ![]() |
\style{font-family:'Times New Roman'}{f'(x)={ \textstyle\frac12}x^2} | <math ... | ![]() |
\style{font-family:'Courier New'}{a^2-b^2} | <math ... | ![]() |
Arrows | ||
a\Rightarrow b | <math ... | ![]() |
x\overset{\text{maps to}}\mapsto y | <math ... | ![]() |
a_1\times\cdots\times a_n | <math ... | ![]() |
\overset\rightharpoonup{AB}=-\overset \rightharpoonup{BA} | <math ... | ![]() |
Symbols | ||
1+2\times3-4\div5 | <math ... | ![]() |
8\pm0.001 | <math ... | ![]() |
f\ast(x) | <math ... | ![]() |
(f\circ g)(x\cdot y) | <math ... | ![]() |
2pr^2 | <math ... | ![]() |
15^\circ30'60'' | <math ... | ![]() |
f'(x)g(x)+f(x)g'(x) | <math ... | ![]() |
x+1=1-x | <math ... | ![]() |
A\equiv B | <math ... | ![]() |
4.99\sim5 | <math ... | ![]() |
\pi\approx3.1415 | <math ... | ![]() |
0\leq x,\;0\leqslant x | <math ... | ![]() |
5\lneq6 | <math ... | ![]() |
x\in A\cap B | <math ... | ![]() |
\{2,4\}\subset\{1,2,3,4\} | <math ... | ![]() |
\forall\varepsilon\exists\delta | <math ... | ![]() |
\neg p\vee p | <math ... | ![]() |
(a\vee b)\wedge(c\vee d) | <math ... | ![]() |
\angle a | <math ... | ![]() |
r\parallel s | <math ... | ![]() |
r\perp s | <math ... | ![]() |
3\in\mathbb{N} | <math ... | ![]() |
\pi\in\mathbb{R}\setminus\mathbb{Q} | <math ... | ![]() |
\Re(4+3i)=4 | <math ... | ![]() |
error: Error converting from MathML to LaTeX (1) | <math ... | ![]() |
error: Error converting from MathML to LaTeX (1) | <math ... | ![]() |
\mathcal H=\sum_i{\dot q}_i\frac{ \partial\mathcal L}{\partial{\dot q}_i}- \mathcal L | <math ... | ![]() |
{\mathcal R}_{\mathcal Q}\;\cong\;T_{ \mathcal Q} | <math ... | ![]() |
\mathfrak p\;\supset\;\mathfrak{ab}\; \Rightarrow\mathfrak p\supset\mathfrak a \;\vee\;\mathfrak p\;\supset\mathfrak b | <math ... | ![]() |
\mathcal B=\{B_\alpha\in\mathcal T\, \vert\,U=\bigcup B_\alpha\forall U\in \mathcal T\} | <math ... | ![]() |
A\oplus B | <math ... | ![]() |
i\leftarrow i+1 | <math ... | ![]() |
x\mapsto x^2+1 | <math ... | ![]() |
x<3\wedge x\Rightarrow-2\Rightarrow x \leqslant-2 | <math ... | ![]() |
\square\neq\bigcirc | <math ... | ![]() |
a\nparallel b,\;A\not\ni x | <math ... | ![]() |
Greek letters | ||
\cos(\alpha\pm\beta)=\cos\alpha\cos\beta \mp\sin\alpha\sin\beta (1) | <math ... | ![]() |
\sin(\theta+\frac\pi2)=\cos\theta (1) | <math ... | ![]() |
\mathrm\Omega=\frac{\mathrm V}{ \mathrm A} | <math ... | ![]() |
\varphi(x)+\psi(y)+\xi(z) | <math ... | ![]() |
Matrices | ||
\begin{bmatrix}1\\2\end{bmatrix} | <math ... | ![]() |
\begin{pmatrix}x\\y\end{pmatrix} | <math ... | ![]() |
\begin{pmatrix}1&\;&\;\\\;&1&\;\\\;&\;&1 \end{pmatrix} | <math ... | ![]() |
\begin{vmatrix}\sin(x)&\cos(x)\\- \cos(x)&\sin(x)\end{vmatrix}=1 (1) | <math ... | ![]() |
\left\{\begin{array}{c}x+1\\x-1 \end{array}\right. | <math ... | ![]() |
f(x)=\left\{\begin{array}{lc}x,& \text{if }x\leqslant0\\\sin(x),& \text{if }x>0\end{array}\right. (1) | <math ... | ![]() |
\begin{array}{rcl}x^5+1&=&x^4-y\\x&=&{ \textstyle\frac12}y+3\end{array} (1) | <math ... | ![]() |
\begin{array}{rcl}(2+3)^2&=&(5)^2 \\\;&=&25\end{array} (1) | <math ... | ![]() |
Script and layout | ||
{\textstyle\frac12}\;5 (1) | <math ... | ![]() |
3+\frac1{7+\frac1{...}} | <math ... | ![]() |
\sqrt{1-x} | <math ... | ![]() |
\sqrt[3]2 | <math ... | ![]() |
\sqrt[n]{x^n+y^n} | <math ... | ![]() |
\sqrt[n+1]a | <math ... | ![]() |
(\mathrm{OH})_4^- (1) | <math ... | ![]() |
{}_{92}^{235}\mathrm U | <math ... | ![]() |
(AB)_i^j=A_i^kB_k^j | <math ... | ![]() |
\mathrm{Zn}+2\mathrm H^+\rightarrow \mathrm{Zn}^{2+}+{\mathrm H}_2 (1) | <math ... | ![]() |
\overset8{3+5} | <math ... | ![]() |
\underset{(2\;\mathrm{degree})}{3x^2-2} (1) | <math ... | ![]() |
\underbrace{1+2}_3 | <math ... | ![]() |
\overbrace{\underbrace{1+2}_3+3}^5 (1) | <math ... | ![]() |
Decorations | ||
\left\langle\frac12\right\rangle | <math ... | ![]() |
{\textstyle\frac43}=1'\overset\frown3 | <math ... | ![]() |
\overrightarrow u+\overrightarrow v | <math ... | ![]() |
\overline{x+\overline y} | <math ... | ![]() |
x^\boxed5-x^2+\boxed3 (1) | <math ... | ![]() |
\frac{a\cdot{\color[rgb]{1.0, 0.0, 0.0} \cancel{\color[rgb]{0.1, 0.1, 0.1}b}} \cdot{\color[rgb]{0.0, 0.0, 1.0} \bcancel{\color[rgb]{0.1, 0.1, 0.1}d}} \cdot{\color[rgb]{0.0, 0.5, 0.0} \bcancel{ \color[rgb]{0.1, 0.1, 0.1}e}}}{{ \color[rgb]{1.0, 0.0, 0.0}\cancel{ \color[rgb]{0.1, 0.1, 0.1}b}}\cdot c \cdot{\color[rgb]{0.0, 0.0, 1.0} \bcancel{\color[rgb]{0.1, 0.1, 0.1}d}} \cdot f\cdot{\color[rgb]{0.0, 0.5, 0.0} \bcancel{\color[rgb]{0.1, 0.1, 0.1}e}}} (1) | <math ... | ![]() |
Big operators | ||
\sum_{i=1}^n2^i | <math ... | ![]() |
\underset{q(\beta)=0}{\prod_{p( \alpha)=0}}(\alpha-\beta) | <math ... | ![]() |
\sum\nolimits_{i=1}^\infty\frac1{i^2} | <math ... | ![]() |
\bigcap_{x\in A}A | <math ... | ![]() |
Calculus | ||
\int_0^1x^2-2dx | <math ... | ![]() |
\int_wdf=\int_{\partial w}f | <math ... | ![]() |
\frac{\partial^2f}{\partial x\partial y} | <math ... | ![]() |
\frac{d\sin(x)}{dx}=-\cos(x) (1) | <math ... | ![]() |
\lim_{n\rightarrow\infty}\left(1+\frac1n \right)^n (1) | <math ... | ![]() |
\lim_{x\nearrow a}\;f(a) (1) | <math ... | ![]() |
\triangle u=u_{xx}+u_{yy}+u_{zz} | <math ... | ![]() |
\oint_{x^2+y^2=r}g(x,y)dx+h(x,y)dy | <math ... | ![]() |
Elementary | ||
error: Error converting from MathML to LaTeX (1) | <math ... | ![]() |
error: Error converting from MathML to LaTeX (1) | <math ... | ![]() |
error: Error converting from MathML to LaTeX (1) | <math ... | ![]() |
error: Error converting from MathML to LaTeX (1) | <math ... | ![]() |