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khanacademy's profile
Khan Academy
Khan Academy
Khan Academy
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@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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    1. Simon Grendeus‏ @TheGrendeus 3 Mar 2018
      • Report Tweet

      @khanacademy Why don't you have any video lessons on the half-angle formulas?

      1 reply 0 retweets 0 likes
      Khan Academy‏Verified account @khanacademy 21 Mar 2018
      • Report Tweet
      Replying to @TheGrendeus

      Hey Simon! You can submit content requests here: https://khanacademy.zendesk.com/hc/en-us/community/topics/200852348-Content-Requests-and-Feedback …

      9:46 AM - 21 Mar 2018
      0 replies 0 retweets 0 likes

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