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Matrix Multiplication. 0 2 1. 1 2 3. 2 3 4. x. 1 2 3. =. X X x. 2 3 4. 1 2 3. = = =. 2 + 6 + 12. 20. 0 2 1. 20. 2 3 4. =. x. - PowerPoint PPT Presentation
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Matrix Multiplication
Matrix Multiplication
2 3 42 3 41 2 3x1
2
3X
X
x1
2
3=
=
= 2
+ 6
+ 12 20 0
2
1=2 3 41 2 3x 0
2
1=20
2
3
4X
X
X0
2
1=
=
= 0
+6
+4 102 3 41 2 3 x1
2
3 0
2
1=20
1
2
3
X
X
x1
2
3= 1
= + 4
= + 9 14102 3 41 2 3x1
2
3 0
2
1=20
14
101
2
3x 0 = 0
X 2 = 4
X 1 = 3 7