
Author’s interactive solid-geometry lesson showing a 3D construction, exact answer, and highlighted solution step.
Project screenshotsAbout this Skill
Develop a narrated math walkthrough with a browser preview, styled board animations, subtitle timing, and optional MP4 export.
Why we picked it
A focused entrypoint in Edulab Interactive Lessons. Develop a narrated math walkthrough with a browser preview, styled board animations, subtitle timing, and optional MP4 export.
What it helps with
- Develop a narrated math walkthrough with a browser preview, styled board animations, subtitle timing, and optional MP4 export.
What you receive
Develop a narrated math walkthrough with a browser preview, styled board animations, subtitle timing, and optional MP4 export.
Before you use it
- Python 3 with SymPy for the geometry and reaction kernels. Browser lessons load their JavaScript and math-rendering libraries.
- The math-video workflow needs Node.js and a configured TTS engine for narration. MP4 export additionally needs the upstream rendering tools.
Supported agents
Sources & references
Original sources are linked below. Practical starting points are editorial suggestions from SkillHey.


