Static
Show HN: Rotation via Double Reflection
Last checked:
What is Static?
An interactive educational visualization tool that demonstrates how any rotation can be constructed from two successive reflections. Built on concepts from geometric algebra, it allows users to explore the mathematical relationship between rotors and reflections in an intuitive, visual format.
Static pricing
Pricing model: Freemium
Static pros
- Interactive visualization of geometric algebra concepts
- Clear demonstration of rotor and reflection mathematics
- Educational resource for learning about rotations in 2D/3D space
- Free and open educational tool by Laszlo Korte
Static cons
- Limited to geometric algebra education focus
- Requires JavaScript-enabled browser to access
- Appears to have minimal documentation available online
- Niche audience (mathematics/geometric algebra students)
Frequently asked questions about Static
What mathematical concept does rotor-reflect teach?
It demonstrates the Cartan-Dieudonné theorem principle that rotations result from the product of successive reflections, showing how rotors encode double reflections.
Who created this tool?
Laszlo Korte, an educator and open-source tool creator specializing in interactive visualizations for computer science and mathematics.
Is this tool free?
Yes, it appears to be freely available as part of Korte's educational tool collection at static.laszlokorte.de.