SparksMaths | Cobweb and staircase diagrams, iterating to solve equations. Live Geogebra Build. @SparksMaths | Uploaded 2 years ago | Updated 1 minute ago
In this video I build a demonstration of the cobweb/staircase diagrams that visualise how the fixed point of an iteration can solve an equation.

The file I build is available here: geogebra.org/m/xjdpeefy

It's directly relevant to the Bifurcation Diagram I discuss here: youtu.be/rHHlsB5fo1Q

Veritasium's video (history of cubics and complex numbers) is here: youtu.be/cUzklzVXJwo