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266664
4 !7 3 7 56 !8 5 12 !8
!7 10 !8 !9 143 !5 4 2 !6
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9 43 5 6 !114 15 !7 !5 4!8 !6 12 !5 !9!5 !6 !4 9 813 14 15 3 11
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⎡⎣
⎡ ⎣
x1
x2
x1
x2
x1
x2
01
⎡ ⎣
⎡⎣
10
⎡⎣
⎡ ⎣10
⎡⎣
⎡ ⎣.51
⎡⎣
⎡ ⎣–.5
1
⎡⎣
⎡ ⎣–1
0
Shear transformation Reflection through the x2-axis
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