[tim333]

It may be more than a language to describe the world. Take Euler's identity, e^(i*pi)=-1. One of the most striking equations in maths and it doesn't really describe anything physical in particular and true regardless of the nature of the world.

[mzs]

I can visualize it as triangles.

https://www.math.toronto.edu/mathnet/questionCorner/epii.htm...