Khan/khan-exercises — Issue #6089: Unit circle - Issues with practice exercises
Author: KhanBugz
Created: 2011-11-11 04:01:30+00:00
State: open
Labels: ie8, win7

Reporter: suresh786@hotmail.com

Some practice exercise values are shown as NaN due to some errors through out today. Could you please take a look.

Repro: Go to "Unit Circle" practice and you can see the values are stated as NaN instead of a value

[unit_circle.html?seed=83&problem=degrees](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/unit_circle.html?seed=83&problem=degrees&debug)

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