Thanks for the response Jukeshoe and HG synth.
The idea came to me after watching a youtube video where they explain 20 or so different ways to use Maths. It's kind of an attempt to build something of an analog computer in eurorack format perhaps. I do have other cases with all kinds of modules but this feels like a nice experiment / challenge. And yes, I do have this many Maths...
I might do a writeup or a video or so of the results (me getting all tangled up in a mess of wires).