LaTeX Subset (⊂) - Complete Guide
The subset symbol (⊂) indicates that all elements of one set are contained in another set.
Symbol Preview
Subset
LaTeX Code
No package required
\subsetProper subset
No package required
\subseteqSubset or equal
What is the LaTeX Subset?
A is a subset of B if every element of A is also an element of B. The symbol ⊂ is sometimes used for proper subsets (A ⊂ B and A ≠ B).
How to Use Subset in LaTeX
Method 1: Using \subset
✅No package required
Proper subset
Example: Using \subset
\documentclass{article}
\begin{document}
% Using the Subset
Text with \subset
\end{document}Method 2: Using \subseteq
✅No package required
Subset or equal
Example: Using \subseteq
\documentclass{article}
\begin{document}
% Using the Subset
Text with \subseteq
\end{document}Common Use Cases
The Subset symbol is commonly used in the following contexts:
Subset Relation
One set contained in another.
Code
$A \subset B$Output
A ⊂ B
Complete Examples
Subset Example
Subset relationship
\documentclass{article}
\begin{document}
The set of even numbers is a subset of natural numbers: $\{2, 4, 6, ...\} \subset \mathbb{N}$
\end{document}Frequently Asked Questions
Which method should I use?
We recommend using the method marked as "Recommended" above. However, the best method depends on your specific needs:
- \subset: Proper subset
- \subseteq: Subset or equal
Where do I use this symbol?
This symbol can be used:
- In mathematical equations (math mode)
- In regular text (if using text mode)
- In various document environments
Can I use this in display mode?
Yes, symbols that work in math mode (between $ $) also work in display mode (between $$ $$). This allows you to display the symbol on its own line with larger formatting.
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