Inverting matrices (part 2)

Loading...

Sign in or sign up now!
Alert icon
Upgrade to the latest Flash Player for improved playback performance. Upgrade now or more info.
144,094
Loading...
Alert icon
Sign in or sign up now!
Alert icon
There is no Interactive Transcript.

Uploaded by on Jun 8, 2008

Inverting a 3x3 matrix

Category:

Education

Tags:

Download this video

LICENSE: Creative Commons (Attribution-Noncommercial-No Derivative Works).

For more information about this license, please read: http://creativecommons.org/licenses/by-nc-nd/3.0/.

High-quality MP4 Learn more

  • likes, 8 dislikes

Link to this comment:

Share to:

Top Comments

  • 55-minute lecture, and I leave the room scratching my head.

    17-minute khanacademy video, full understanding.

    Thank you.

  • Really good explanation.

see all

All Comments (164)

Sign In or Sign Up now to post a comment!
  • @dqds Then go and seek the proof so you feel better, you can find it in any linear algebra book.

  • WRONG TERMINOLOGY! The adjoint or adjugate is the complex conjugate of each element then transpose!!!!

  • @ 11:54 bottom left corner, the 2 should be positive because of the chart plus and minus chart he wrote on the top right hand corner!

  • well I hope this can prevent my brain from degrading too

  • @WormySauce THIS IS SPARTA!!!

    wait no thats not right at all...

  • @JaLalalover

    It has hundreds of applications through Linear Algebra. Matrices are almost limitless in usefulness from engineering and computer science to economics and physics.

  • WHAT VILE SORCERY IS THIS?

  • @JaLalalover I'm in 3rd year at uni. This is suppose to be knowledge when dealing with certain types of encryptions and decryption in network security (Information and Technology degree). This is only one example and i'm sure there are many others.

  • who discovered that this worked!? mental

  • after this video i can see the matix!

Loading...

Alert icon
0 / 00Unsaved Playlist Return to active list
    1. Your queue is empty. Add videos to your queue using this button:
      or sign in to load a different list.
    Loading...Loading...Saving...
    • Clear all videos from this list
    • Learn more