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Matrix Operations: Sums Scalar Multiplication
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Definition of sum of matrices, product of a scalar and a matrix
Created On
February 17th, 2017
8 years ago
Views
3
Type
Video
Timeframe
Pre-class
Perspective
Introduction
Language
English
Content Type
text/html; charset=utf-8
Definition of sum of matrices
math.la.d.mat.sum
Definition of matrix-scalar multiplication
math.la.d.mat.scalar.mult
Matrix addition is commutative and associative.
math.la.t.mat.add.commut_assoc
Matrix-scalar multiplication is commutative, associative, and distributive.
math.la.t.mat.scalar.mult.commut_assoc
History
February 17th, 2017
8 years ago
Submitted by David Farmer
April 4th, 2017
7 years ago
Petra Taylor
Approved!