Essential LaTeX Features for Mathematics
Theorem Environments
Numbered theorems, lemmas, and proofs with amsthm
Commutative Diagrams
Category theory diagrams with tikz-cd
Aligned Equations
Multi-line equation alignment with amsmath
Mathematical Fonts
Blackboard bold, calligraphic, fraktur scripts
Mathematics LaTeX Examples
Theorem Environment
Numbered theorem with name
\begin{theorem}[Fundamental]
Every polynomial has a root in $\mathbb{C}$.
\end{theorem}Aligned Equations
Multi-line aligned equations
\begin{align}
f(x) &= x^2 + 2x + 1 \\
&= (x+1)^2
\end{align}Set Notation
Standard set theory notation
\mathbb{R}^n \to \mathbb{R}^m, \quad A \subseteq B \implies A \cap B = AEssential Packages for Mathematics
amsmath
amssymb
amsthm
mathtools
tikz-cd
thmtools
All packages pre-installed in Thetapad. No configuration needed.
Common Use Cases
Research papers
Graduate theses
Problem sets and homework
Lecture notes
Mathematical textbooks