Khan/khan-exercises — Issue #8862: Trigonometry challenge - TRIG CHALLANGE
Author: KhanBugz
Created: 2011-12-17 02:51:19+00:00
State: open
Labels: ie8, other, vista

Reporter: GWJ2423@GMAIL.COM

GRAPH NEVER SHOWED UP ON SCREEN FOR THE QUESTION, "WHAT IS F(X)"

[trigonometry_challenge.html?seed=92&problem=25 (graphs_of_sine_and_cosine)](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/trigonometry_challenge.html?seed=92&problem=25&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/trigonometry_challenge.html?seed=92&problem=25&debug&activity=undefined)

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Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; GTB7.2; SLCC1; .NET CLR 2.0.50727; Media Center PC 5.0; WWTClient2; .NET CLR 3.5.30729; .NET CLR 3.0.30729; .NET4.0C)

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