1. Normal and Tangent to a Cassini Oval
Initializing live version

Requires a Wolfram Notebook System
Interact on desktop, mobile and cloud with the free Wolfram Player or other Wolfram Language products.
This Demonstration shows how to construct the normal and tangent to a Cassini oval at a point .
Contributed by: Marko Razpet and Izidor Hafner (August 2018)
Open content licensed under CC BY-NC-SA
Details
Snapshots
Permanent Citation