Category:Examples of Symmetric Closures
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This category contains examples of symmetric closures.
The symmetric closure of $\RR$ is denoted $\RR^\leftrightarrow$, and is defined as the union of $\RR$ with its inverse:
- $\RR^\leftrightarrow = \RR \cup \RR^{-1}$
Pages in category "Examples of Symmetric Closures"
The following 2 pages are in this category, out of 2 total.