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And calculus has nothing to do with pebbles or counting. So what?

Also, isn’t it easiest to think of a computer as an abstract concept that could both represent a physical device and the abstract computer? Computation needs a computer, whether real or abstract.

Lastly, I think science is the more “wrong” word in the name.



> And calculus has nothing to do with pebbles or counting. So what?

Coincidentally, in my native tongue, we regularly don't use "calculus" as a term for mathematical analysis any more than we use "computer science" for informatics.


As per Paul Halmos one can’t really write a good calculus book as taught in US schools, since there is no single subject corresponding to calculus. One needs to study series, (and other subjects I can’t really list now).

I’m not sure which of his books I read it in..


I was thoroughly confused when I found out how the US high school math curriculum is structured. To this day I can't remember what the hell is "precalculus". In my country I had separate textbooks on: functions; equations and inequalities; sequences and series; planimetry; stereometry; goniometry; analytical geometry; combinatorics, statistics and probability; complex numbers; mathematical analysis. Every time I refresh my knowledge on what "precalculus" is I promptly forget it again because it doesn't correspond to any of the fields that we were taught and that I'm used to think in terms of.




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