16/ In the third setting, each turn of the crank adds the input to the accumulator 10^2 (= 100) times. And so forth.
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26/ What happens if we weren't paying close attention and cranked one time too many? small brain: we've got the wrong answer medium brain: ...but we can fix it! Push the crank back to addition mode. Crank once We UNDO the extra subtraction, i.e. we UNDO both acc AND opcount
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27/ galaxy brain: but what EXACTLY happened when we subtracted 3 from 1? Can we learn something interesting about math? Answer: YES, WE CAN ! But I'm going to work on fiction writing now. I'll talk about 10s complement math later. Also, how all this reminds me of Hoon.
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