Enable text based alternatives for graph display and drawing entry

Try another version of this question

Use the tool to calculate the mean episode viewership for Season 10 of Friends.

million viewers

X
MathQuill
   x  x    n  |   | (   ) π DNE
   x    (   ) π DNE
( ) ( ] [ ) [ ] —∞ DNE
< > or All Real Numbers DNE
log logn ln n  | | e 
sin cos tan arcsin arccos arctan  
[more..]