Summarise a Whole Online Course into One Reference Sheet

You ploughed through hours of video, took notes, and now cannot face rewatching any of it. Paste your notes or the syllabus and this distils the lot into a durable cheat sheet: the core concepts with one-line definitions, the counterintuitive bits, and the frameworks worth keeping. For anyone who learns then forgets.

<context>
You have just finished [course name] and want a condensed reference you can revisit without rewatching videos. Paste your notes or the course syllabus below.
</context>

<task>
**Distil the course into a durable cheat sheet.**
1. List the five to eight core concepts, each with a one-sentence definition.
2. Identify the three most counterintuitive ideas from the course.
3. Note any frameworks or models introduced, with a brief description of each.
4. List any tools, techniques, or resources the course recommends.
5. Write three questions you could use to test whether you have truly understood the material.
</task>

<output_format>
- Use headers matching each step
- Bullet points throughout
- Max two pages of content
- End with a "Quick self-test" section using the three questions
</output_format>