Fun Trig Problem

Title:: Fun Trig Problem
Description:: A trig problem involving the quadratic equation.

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Video Language:: English
Duration:: 10:01

	Vera Dr edited Russian subtitles for Fun Trig Problem	Jun 23, 2016, 8:40 AM
	Vera Dr edited Russian subtitles for Fun Trig Problem	Jun 23, 2016, 8:39 AM
	Vera Dr edited Russian subtitles for Fun Trig Problem	Jun 18, 2016, 7:31 PM
	cdheath.xmw edited Chinese, Simplified subtitles for Fun Trig Problem	Oct 7, 2014, 9:57 AM
	Vera Dr edited Russian subtitles for Fun Trig Problem	Sep 22, 2014, 4:26 PM
	Vera Dr edited Russian subtitles for Fun Trig Problem	Sep 22, 2014, 4:06 PM
	irena_cn edited Bulgarian subtitles for Fun Trig Problem	Sep 9, 2013, 11:00 AM
	irena_cn edited Bulgarian subtitles for Fun Trig Problem	Aug 26, 2013, 11:01 AM