Coursework & Study
LaTeX cheat sheet and formula sheet template
A dense reference sheet with calculus and linear algebra formulas, tight spacing, and grouped topics. Use it as a starting point for an allowed exam sheet or a personal quick reference.
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Who it's for
Optimized for density: as much as fits on a page. For readable notes with explanations, use the lecture notes template.
How to customize this template
- Rename the title to your course or topic.
- Group formulas under short bold headings. Delete the groups you don't need.
- Check your exam rules for page limits, then compile and review the page count before printing.
- Use
\smallor\footnotesizearound a block to fit more on the page.
When it looks right, press Download PDF. To take the .tex to Overleaf or a local TeX install, choose Export → LaTeX source.
The first lines of the source
\documentclass{article}
\usepackage{amsmath}
\usepackage{amssymb}
\begin{document}
\begin{center}
{\Large Calculus \& Linear Algebra --- Reference Sheet}
\end{center}
\subsection*{Derivatives}
$\frac{d}{dx} x^n = n x^{n-1}$ --- power rule. \quad
$\frac{d}{dx} e^x = e^x$ --- exponential is its own derivative. \quad
$\frac{d}{dx} \ln x = \frac{1}{x}$ for $x > 0$.
\subsection*{Product \& Chain Rules}
\[
(fg)' = f'g + fg', \qquad (f \circ g)'(x) = f'(g(x)) \, g'(x).
…
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