Khan/khan-exercises — Issue #5867: Trigonometry challenge - No Graph
Author: KhanBugz
Created: 2011-11-09 15:36:07+00:00
State: open
Labels: ie8, xp

The graph for f(x) is not displayed. There is no way to give the equation.

[trigonometry_challenge.html?seed=69&problem=6 (graphs_of_sine_and_cosine)](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/trigonometry_challenge.html?seed=69&problem=6&debug)

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Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729)

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