No.14214179 ViewReplyOriginalReport
This is not a ratio and if you treat it as such you are a brainlet.

This is an operator ("d/dx") acting on a function (y)

("dy") is not a distance because it is not a number, you can not calculate an "infinitesimal" and if you think of it as "rise over run" you are a stupid brainlet, it is an infinitessimal lipschitz constant

I shouldnt have to tell you this, but you are a monkey.