61 lines
1.3 KiB
Markdown
61 lines
1.3 KiB
Markdown
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---
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title: "LaTeX"
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weight: 4
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math: true
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---
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$\KaTeX$ is used for rendering LaTeX math expressions. It can be enabled per page by setting `math` to `true` in the page front matter.
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<!--more-->
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```yaml {filename="Markdown"}
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---
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title: "My Page with LaTeX"
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math: true
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---
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```
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When enabled, the scripts, stylesheets and fonts from KaTeX will be included automatically in your site. You can start using LaTeX math expressions in your Markdown content.
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## Example
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Both inline and separate paragraph LaTeX math expressions are supported in the Markdown content.
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### Inline
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```markdown {filename="page.md"}
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This $\sigma(z) = \frac{1}{1 + e^{-z}}$ is inline.
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```
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This $\sigma(z) = \frac{1}{1 + e^{-z}}$ is inline.
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### Separate Paragraph
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```markdown {filename="page.md"}
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$$F(\omega) = \int_{-\infty}^{\infty} f(t) e^{-j\omega t} \, dt$$
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```
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will be rendered as:
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$$F(\omega) = \int_{-\infty}^{\infty} f(t) e^{-j\omega t} \, dt$$
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## Supported Functions
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For a list of supported functions, see [KaTeX supported functions](https://katex.org/docs/supported.html).
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## Chemistry
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Chemistry expressions are supported via [mhchem](https://mhchem.github.io/MathJax-mhchem/) extension.
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Inline: $\ce{H2O}$ is water.
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Separate paragraph:
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```markdown {filename="page.md"}
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$$\ce{Hg^2+ ->[I-] HgI2 ->[I-] [Hg^{II}I4]^2-}$$
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```
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$$\ce{Hg^2+ ->[I-] HgI2 ->[I-] [Hg^{II}I4]^2-}$$
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