Was hoping it wasn’t so clunky
For some reason, trying to type a capital L doesn’t work. It just leaves a “box” where a character should be. A little infuriating when trying to consistently write, say, the definition of the limit.
There needs to be some sort of instructions as to what the paste button does. I’m not really sure what the difference is between the 2nd and 3rd buttons from the left.
That said, it’s probably worth $2 if you are typing advanced math on your phone A LOT.