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# Convert simple LaTeX symbols into Unicode
Obsidian supports LaTeX, but there are cases where Unicode symbols suffice.
## How it works
Run command `LaTeX to Unicode` . In the pop-up box, type in the LaTeX commands, then insert the conversion results.
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```
Input: 3^2 + 4^2 = 5^2
Output: 3² + 4² = 5²
Input: (x+y)^2 = x^2 + 2xy + y^2
Output: (x+y)² = x² + 2xy + y²
Input: H_2 + \sfrac{1}{2}O_2 \to H_2O
Output: H₂ + ½O₂ → H₂O
Input: -\mathbf{r} \times i\hbar\nabla
Output: − 𝐫 ×
Input: \sqrt(2) = 1.4142\cdots
Output: √(2) = 1.4142⋯
Input: x \in y \Rightarrow y \ni x
Output: x ∈ y ⇒ y ∋ x
Input: \mathbb{N} \equiv {1, 2, 3, \ldots}
Output: ℕ
```
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## Acknowledgment
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- This plugin is based on [unicodeit ](https://www.unicodeit.net/ ), specifically [this GitHub repository ](https://github.com/svenkreiss/unicodeit/ ). The licenses and source code of `unicodeit` are included in the directory `unicodeit` .
