Enable text based alternatives for graph display and drawing entry

Try another version of this question

Entering Numerical Answers

This question asks for a number answer. Acceptable answers include whole numbers, integers (negative numbers), and decimal values. (These questions will normally require you to do calculations by hand or with a computer before you enter a final answer.)

In special cases, you may need to enter DNE for "Does not exist", oo for infinity, or -oo for negative infinity.

If your answer is not an exact value, you'll want to enter at least 3 decimal places unless the problem specifies otherwise.

Try it out:

Enter the number 99.3565 below exactly (no rounding)
 

Enter the number 99.3565 rounded to the nearest hundredth (two decimal places)
 

Enter the result of `99.3565 divide 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..]