SayTeX Demo

Meh.

$$\sum_{n = 1}^{\infty} \frac{1}{n^2} = \frac{\pi^2}{6}$$

 \sum_{n = 1}^{\infty} \frac{1}{n^2} = \frac{\pi^2}{6} 

Speech Recognition Input
 sum from n equals one to infinity of one over n squared equals pi squared over six 
SayTeX Syntax
 sum subscript begin n equals 1 end superscript begin infinity end fraction begin 1 end begin n superscript 2 end equals fraction begin pi superscript 2 end begin 6 end