Kind of a beginner’s question, but in Blachet’s smile formula what is “n”?1Jonathan KandellEREVNDec 31, 2019·1 min readIt is actually “ln”, as in natural log. It is supposed to be .0066 * ln (ExpTar). But it definitely doesn’t look like that in the screenshot I took! Not sure what happened. I’ve uploaded a better screenshot of the formula.