Khan/khan-exercises — Issue #4212: Adding vectors - videos
Author: KhanBugz
Created: 2011-10-12 14:34:08+00:00
State: open
Labels: ie8, ie9, win7

your videos suck really bad and they can be improved because who ever invented or did the math sucks because they did the proble wrong!!!!!! eat my dick!

[adding_vectors.html?seed=8&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/adding_vectors.html?seed=8&problem=0)

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Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/5.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; InfoPath.3; .NET4.0C; .NET4.0E)

MathJax is loaded, ready, queue length: 0