Haven't read it, but isn't this just logarithmic tables in some form?
I am asking not to dismiss it, I genuinely feel I don't understand logarithms on a fundamental level (of logic gates etc.). If multiplication can be replaced with table lookup and addition, then there has to be a circuit that gives you difficult addition and easy multiplication, or any combination of those tradeoffs.
I am asking not to dismiss it, I genuinely feel I don't understand logarithms on a fundamental level (of logic gates etc.). If multiplication can be replaced with table lookup and addition, then there has to be a circuit that gives you difficult addition and easy multiplication, or any combination of those tradeoffs.