I am considering taking Maths out of my case. Except for modulation, I actually use maths as an attenuator or simpler things.
-- FWGW
I always strongly suggest that anyone considering taking Maths out of their rack download the 'maths illustrated supplement' and work their way through it a number of times (ie more than once or twice) and concentrate on the what, why and how... Maths is way more than the sum of it's parts - but requires some effort to learn to self-patch it to get it to do more than the obvious surface functionality - the effort is more than worth it - as it will translate to a large extent to other modules and to modular patching in general...
"some of the best base-level info to remember can be found in Jim's sigfile" @Lugia
Utility modules are the dull polish that makes the shiny modules actually shine!!!
sound sources < sound modifiers < modulation sources < utilities