Hi, I just joined the Wolfram community and was trying out Mathematica for mapping and research purposes. I came across a very help guide to making historical animated maps, however I am encountering issues when I try to implement it. I’m pasting the code below and as I am a beginner, any help would be appreciated. I really want to benefit and enjoy from this platform.
The rules explain how to format your code properly. Images don’t help other members to copy your code. Please EDIT your post and make sure code blocks start on a new paragraph and look framed and colored like this.
int = Integrate[1/(x^3 - 1), x];
Map[Framed, int, Infinity]
You have a typo. Look for the blue PolygonList in your screenshot. You declared the variable polygonList a few lines before. The Wolfram Language is case sensitive. So, PolygonList is not yet defined here.