- Sage Cells: Click inside the box to make Sage cells. Drag
around Sage cells however you want.
- Text boxes: Shift-click to make text boxes. Double-click to
edit text boxes; drag them to move them. Inside the text boxes, math inside dollar signs
works. Also, you can use Markdown
to mark up text, or just use HTML as part of Markdown.
- Frozen pages: to save your creation as a web page, click "Frozen
page".
Frozen page