I’m aware of how computers use numerical methods to get numbers that are good enough for a given precision.
I meant more like a robust way to create physical slide rules for arbitrary uses. Here’s a set of tables of baking ratios, I want to comfortably look up x for a known y. That kind of thing.
All of our trains in Lebanon have been ripped out in the 60s and 70s so we can siphon our money more efficiently to the patron class by buying cars and gas through their companies. Granted cars make sense for the topography but trains should have stayed in operation, especially for freight.
Not sure how recent some of these data points are, unless it just describes the law for some of these if less data is available