Chapter 9

More on Matrices

This chapter extends our discussion of matrices from Chapters 7 and 8. It is divided into four sections.

image  Section 9.1 covers the determinant of a matrix.

image  Section 9.2 covers the inverse of a matrix.

image  Section 9.3 discusses orthogonal matrices.

image  Section 9.4 introduces 4×4 homogenous matrices for affine transformations in ...

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