Introduction

This is the content of my awesome post.

Hello World example in JavaScript

console.log('Hello, world!')

Hello World example in Java

public class Main {
  public static void main(String[] args) {
    System.out.println("Hello, world!")
  }
}

$x_1=x 0_1+\cos \left(\theta_1\right) \cdot \frac{a_1 t^2}{2}$

$x_2=x 0_2+\cos \left(\theta_2\right) \cdot \frac{a_2(t-\Delta t)^2}{2}$

$x 0_1+\cos \left(\theta_1\right) \cdot \frac{a_1 t^2}{2}=x 0_2+\cos \left(\theta_2\right) \cdot \frac{a_2(t-\Delta t)^2}{2}$

$0=x 0_2+\cos \left(\theta_2\right) \cdot \frac{a_2(t-\Delta t)^2}{2}-(x 0_1+\cos \left(\theta_1\right) \cdot \frac{a_1 t^2}{2})$

My Markdown Document

This is an example of a Markdown file with an embedded YouTube video.

Introduction

Markdown is a lightweight markup language with plain-text formatting syntax. Its design allows it to be converted to many output formats, but the original tool by the same name only supports HTML.

Embedding a YouTube Video

You can embed a YouTube video within a Markdown file by using HTML tags.

Here is an embedded YouTube video:

Conclusion

As you can see, embedding a YouTube video in a Markdown file is straightforward by using the HTML iframe tag.