Advanced Markdown Test

This article tests advanced features of Markdown.

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Task Lists

• Task 1
• Task 2
• Task 3

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Nested Lists with Formatting

1. Step 1: Install dependencies
   • npm install
   • pip install
2. Step 2: Run the app
   • Run with Node.js: node app.js
   • Run with Python: python app.py
3. Step 3: Deploy
   • Deploy guide

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Collapsible Sections (if supported)

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Emoji Support

🎉 🎉 ❤️ 😄 👍 💯

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Footnotes

Here is a reference to a footnote¹.

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Embedding Videos and Other Media

YouTube Video:

Gif:

Advanced Math

$$f(x) = \frac{1}{\sqrt{2\pi\sigma^2}} e^{-\frac{(x-\mu)^2}{2\sigma^2}}$$

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That concludes this advanced Markdown test.

Footnotes

1. This is the footnote content. ↩