Khan/khan-exercises — Issue #4385: Parabola intuition 3 - Mega-fractions causing slow down on parabola intuition 3
Author: KhanBugz
Created: 2011-10-15 03:34:27+00:00
State: open
Labels: chrome, win7

Reporter: toffa@ymail.com

When moving the focus I get massive slowdown as the computer works out the co-ordinates. This is because they become mega fractions for example (-536870913/2147483651,1).

[parabola_intuition_3.html?seed=39&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/parabola_intuition_3.html?seed=39&problem=0&debug)

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Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/535.1 (KHTML, like Gecko) Chrome/14.0.835.202 Safari/535.1

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