ES5: Cubic equations, polynomial long division

1. Copy the iframe code above.
2. Go to the course in Canvas where you want to add the content.
3. Navigate to the page or module where you want to embed the content.
4. In the Rich Content Editor, click on the "HTML Editor" link.
5. Paste the iframe code into the HTML area.
6. Switch back to the Rich Content Editor to see the embedded content.
7. Save the changes to your page or module.

Note: Ensure that your permissions allow embedding external content in your Canvas LMS instance.