I was very impressed that it was able to interpret "min" with "x-2" underneath it, but if I wrote anything next to it the interpreter failed. I tried writing th

I was very impressed that it was able to interpret "min" with "x-2" underneath it, but if I wrote anything next to it the interpreter failed. I tried writing the "min" bit on one side and putting a very large parenthesis on the other side of the sheet, but it still didn't work. Also, it handles \overline wonderfully -- impressively differentiating between an overline and fraction -- but it has trouble with the \underline. \Underbrace isn't working so well, either. Yet another difficulty - "1 / 2" is turned into "y_2". The horizontal fraction delimiter doesn't seem to be recognized. Very impressive!