LaTeX Cheatsheet
- Equations between dollar signs:
$...$ for inline math, $$...$$ for display math.
- Greek letters:
\alpha, \beta, \gamma, etc.
- Superscripts and subscripts use
^ and _
- Fractions:
\frac{numerator}{denominator}
- Square roots:
\sqrt{expression}
- Curly braces
{} to group expressions.
- Summation:
\sum_{i=1}^{n} expression
- Integrals:
\int_{a}^{b} f(x) dx
- Key symbols:
\infty, \partial, \nabla, \approx, \neq, \rightarrow, \cdot, \le, \ge, \langle, \rangle
- Fancy pants:
\dot{m}, \hat{v}, \bar{x}, \tilde{y}
- Big parentheses:
\left( ... \right), \left[ ... \right], \left\{ ... \right\}
- Skip one side with
\left. or \right.
- Spaces:
\,, \;, \quad, \qquad
- Functions:
\sin, \cos, \tan, \log, \ln, \exp
- Aligning equations:
\begin{align} ... \end{align} with & for alignment and \\ for line breaks.
- List of symbols
- Google Search
