| Matrices (PDF*495kb) |
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| Introduction |
p. 263 |
| Matrix representation of data |
p. 263 |
| Addition and subtraction of matrices |
p. 267 |
| Multiplication of a matrix by a scalar |
p. 270 |
| Multiplication of a matrix by a vector |
p. 270 |
| Multiplication of two matrices |
p. 273 |
| Special matrices |
p. 277 |
| Linear equations in matrix form |
p. 280 |
| Solution of a system of linear equations by row reduction |
p. 283 |
| Solution of linear equations using the inverse of the coefficient matrix |
p. 291 |
| Inverse matrices |
p. 291 |
| Determinant of a square matrix |
p. 296 |
| Solutions to exercise sets |
p. 299 |