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khanacademy's profile
Khan Academy
Khan Academy
Khan Academy
Verified account
@khanacademy

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Khan AcademyVerified account

@khanacademy

Working to make a free, world-class education available for anyone, anywhere. http://khanacademy.org 

Mountain View, CA
khanacademy.org
Joined October 2008

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    Khan Academy‏Verified account @khanacademy 23 Jun 2012
    • Report Tweet

    Derivative Intuition Manipulative (watch the video before working on it): http://www.khanacademy.org/math/calculus/e/derivative_intuition …

    3:08 PM - 23 Jun 2012
    • 18 Retweets
    • 19 Likes
    • Ruchi Sapehia rishav bajoria Mohan Farswan Phillip Griffith Sr Sinan Rob Lewis Becky Inmaculada Illán Karan Raj Baruah
    1 reply 18 retweets 19 likes

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