Here’s an idea:
How about considering illustrations of triangles drawn inside circles or spheres? They are supposed to fractally encode what it means to be a curious student who is always gaining knowledge.
“Wizards” would say they were very powerful symbols in their own mathematical systems that could encode data.
Try and teach yourself circle theorems if you want to fully follow these concepts. I believe they should be all you need, given enough time and motivation.
Octave and other coding languages help too.