Tuesday, 20 February 2024

Laplace Apparartus

 

The Laplace apparatus is an excellent start to electromagnetism. Plug in, and the rod moves. Why is the question? The answer is to motivate students to look up and learn about a topic as we get started. And it always seems to work even for the reluctant.

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Complex Cubic Root

Having some fun with math—solving a cubic equation with one real root and a pair of complex conjugate roots. Exploring the fascinating inter...