Enable text based alternatives for graph display and drawing entry

Try another version of this question

Solve the equation: `3x^3+5x^2-12x-20 = 0`

 

Solve the equation: `2x^3+9x^2+50x+225 = 0`

 

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..]