My name is Su Park. I'm a senior in high school and I work with Sam Dooley, who is the programmer of the equation editor that I am currently breaking.

So currently the equation editor can support output of braille on the screen so that when someone types on a QWERTY keyboard, you can see it on a braille display, and it can also support input from where I type on 
a braille display and the sighted teacher, whoever is looking over your shoulder can see it 
on the computer as you would normally see it.

So it's simultaneous communication, which has never been done. So it really depends on whatever you want to do. So this can support anything from simple-to-advanced mathematics

It can do something as simple as x+3, or something as complicated as the integral of x. And so the biggest opportunity that this equation editor gives to students and teachers alike is that you finally get to see eye-to-eye.