Khan/khan-exercises — Issue #5530: Limits 2 - Looks like a bunch of PHP errors being spit out instead of a limits problem.
Author: KhanBugz
Created: 2011-11-03 21:45:15+00:00
State: open
Labels: chrome, lion

Reporter: cainskelton@gmail.com

I'm getting this:

Find \displaystyle\lim_{x \to PM\infty}\dfrac{NUM.text()}{DEN.text()}.

fractionReduce( NUM.getCoefAndDegreeForTerm(0).coef, DEN.getCoefAndDegreeForTerm(0).coef )

fractionReduce( -NUM.getCoefAndDegreeForTerm(0).coef, DEN.getCoefAndDegreeForTerm(0).coef )
+\infty
-\infty
0
undefined

And no entry box or answer choices.

[limits_2.html?seed=161&problem=n-eq-d](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/limits_2.html?seed=161&problem=n-eq-d&debug)

undefined

Mozilla/5.0 (Macintosh; Intel Mac OS X 10_7_1) AppleWebKit/535.2 (KHTML, like Gecko) Chrome/15.0.874.106 Safari/535.2

MathJax is loaded, ready, queue length: 0