b+ String Math Update

[bplus]

ln(x) and e^x are only as accurate as number of digits used in calculations, both work on summing terms of a series, the more terms the more accuracy and the longer the time to result.

[bplus]

Oh hey, BinPower$ not too bad either! This converts the y of X^Y to a binary number and then builds X^Y by figuring products of the powers of 2, something like that: