mirror of https://github.com/jpanther/congo.git
46 lines
1.4 KiB
Markdown
Executable File
46 lines
1.4 KiB
Markdown
Executable File
---
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title: Mathematical notation
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date: 2019-03-08
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description: A brief sample of mathematical notation in Congo.
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tags: ["sample", "katex", "maths", "shortcodes"]
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---
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KaTeX can be used to render mathematical notation within articles.
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<!--more-->
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Congo will only bundle the KaTeX assets into your project if you make use of mathematical notation. In order for this to work, congo provides two shortcodes: [`katexblock` and `katexinline`]({{< ref "docs/shortcodes#katex" >}}).
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Any KaTeX syntax inside either shortcode will be automatically rendered.
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Use the online reference of [supported TeX functions](https://katex.org/docs/supported.html) for the available syntax.
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## Inline notation
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Inline notation can be generated by wrapping the expression in the `katexinline` shortcode.
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**Example:**
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```tex
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% KaTeX inline notation
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Inline notation: {{</* katexinline */>}}\varphi = \dfrac{1+\sqrt5}{2}= 1.6180339887…{{</* /katexinline */>}}
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```
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Inline notation: {{< katexinline >}}\varphi = \dfrac{1+\sqrt5}{2}= 1.6180339887…{{< /katexinline >}}
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## Block notation
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Alternatively, block notation can be generated using the `katexblock` shortcode. This will output the expression in its own HTML block.
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**Example:**
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```tex
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% KaTeX block notation
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{{</* katexblock */>}}
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\varphi = 1+\frac{1} {1+\frac{1} {1+\frac{1} {1+\cdots} } }
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{{</* /katexblock */>}}
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```
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{{< katexblock >}}
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\varphi = 1+\frac{1} {1+\frac{1} {1+\frac{1} {1+\cdots} } }
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{{< /katexblock >}}
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