Earlier quoted context omitted.
OT, but if we made kids learning math use log tables and slide rules for all their calculations I expect that they would engage their brains more and actually think about what they were doing, ie: form a strategy to solve a problem before they started calculating. Also I think that they would get a better "feel" for working numbers in general. I have no evidence, but I suspect that by abstracting away a lot of the "g…
I'm working on this! https://magworld.pw
I've been planning forever to do something similar with length, duration, power, etc.