Wegstein's Method

The primary video covering Wegstein's Method can be found here https://youtu.be/T_6mR6rJXQQ. It requires knowledge of Fixed Point Iteration it recommended that you watch the video on Steffensen's Method with Aitken's Δ². Code for Steffensen's is documented here. The code for Wegstine's method is written in Kotlin and can be found in Wegstein.kt.

When the service is available you can run the program online through CodingGround or run it locally by having Kotlin installed https://kotlinlang.org/ and typing kotlinc Wegstein.kt and then running java -jar Wegstein.jar. I recommend using an IDE like Visual Studio Code to execute kotlin.