Linear Algebra for Computer Science
What type of linear map is the following matrix?
-1 0
0 -1
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1 Expert Answer
Let A = the given matrix
If A is multiplied on the right by the column vector with components x y, then we get the column vector with components -x -y.
This is a rotation of 180° about the origin.
Anthony F.
The binary and hexadecimal numeral systems form the basis for the implementation or use of linear algebra in computer science.
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07/12/20
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Anthony F.
Identity matrix or unit matrix with ones on the main diagonal and zeros elsewhere.09/23/20