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Matrices

There are 4 videos in this category and 0 videos in 0 subcategories.

Category Videos
Not Right For WatchKnowLearn
Ages: 16 - 18
936 Views:
Singular Matrices - Khan Academy
From YouTube, produced by Sal Khan
In this fourteen-minute video, the instructor explores when and why you can't invert a matrix. (14:27) Sal Khan is the recipient of the 2009 Microsoft Tech Award in Education. The student or educator may want to open the video to 'full screen' as the... [more]
April 10, 2010 at 10:20 PM
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Not Right For WatchKnowLearn
Ages: 14 - 18
975 Views:
Inverse Matrix (Part 1) - Khan Academy
From YouTube, produced by Salman Khan
The instructor uses an electronic chalkboard to model inverse matrices. This video is from Khan Academy. This video is appropriate for high school students. Sal Khan discusses taking the inverse of a 2 x 2 matrix. (14:14)
August 12, 2009 at 07:21 PM
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Not Right For WatchKnowLearn
Ages: 15 - 18
949 Views:
Matrices to Solve a System of Equations - Khan Academy
From YouTube, produced by Sal Khan
This video from Khan Academy starts off with a black screen because the narrator uses it as a 'chalkboard'. This video is appropriate for high school students. This video shows how to use the inverse of a matrix to solve a system of equations. (16:32... [more]
August 12, 2009 at 07:18 PM
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Not Right For WatchKnowLearn
Ages: 15 - 18
939 Views:
Introduction to Matrices - Khan Academy
From YouTube, produced by Sal Khan
This video from Khan Academy starts off with a black screen because the narrator uses it as a 'chalkboard'. This video is appropriate for high school students. The video shows what a matrix is and how to add and subtract them. (11:51)
August 12, 2009 at 07:16 PM
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