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Not Right For WatchKnowLearn
Ages: 13 - 18
Introduction to the Matrix - Khan Academy
From YouTube, produced by Salman Khan
Sal Khan offers an easy-to-understand definition of a matrix (in mathematics). (04:29)
February 23, 2013 at 04:15 PM
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Not Right For WatchKnowLearn
Ages: 13 - 18
Matrices Lesson 3 Multiplication
From YouTube, produced by Ismail El alaoui
This lesson will teach you how to multiply matrices in a very simple way.(26:03)
January 28, 2014 at 08:28 AM
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Not Right For WatchKnowLearn
Ages: 14 - 18
An Introduction to Matrices - Matrix Algebra Tutor
From 5min, produced by MathTutor
In this section of matrix algebra, we deal with more complex topics, beginning with an introduction to matrices.  NOTE: This is a clip from a much larger (seven hours) tutorial. Instructor uses whiteboard.(41:42)
April 13, 2011 at 06:27 PM
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Not Right For WatchKnowLearn
Ages: 11 - 15
Multiplying Two Small Matrices
From nextvista.org, produced by Guaranteach
In this video, an instructor explains the procedure for multiplying two small matrices.  He also provides an example to show when two matrices cannot be multiplied.  The problems are shown on a white board.  ( 3:56)
January 28, 2012 at 06:30 PM
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Not Right For WatchKnowLearn
Ages: 11 - 18
Identity Matrix Video in Advanced Algebra (Calculator)
From mathvids.com, produced by TheMathDude
This two minute video provides instructions on how to use a calculator to identity matrix; a matrix that when multiplied by another matrix, it generates the same exact answer. It has a diagonal of ones, and the rest are all zeros. This video shows ... [more]
Found by freealan in Matrices
September 4, 2011 at 12:37 PM
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