Preface |
Conventions and Notations |
An Introduction to Mathematica" / 1: |
The Very Basics / 1.1: |
Basic Arithmetic / 1.2: |
Lists and Matrices / 1.3: |
Expressions versus Functions / 1.4: |
Plotting and Animations / 1.5: |
Solving Systems of Equations / 1.6: |
Basic Programming / 1.7: |
Linear Systems of Equations and Matrices / 2: |
Linear Systems of Equations / 2.1: |
Augmented Matrix of a Linear System and Row Operations / 2.2: |
Some Matrix Arithmetic / 2.3: |
Gauss-Jordan Elimination and Reduced Row Echelon Form / 3: |
Gauss-Jordan Enmination and rref / 3.1: |
Elementary Matrices / 3.2: |
Sensitivity of Solutions to Error in the Linear System / 3.3: |
Applications of Linear Systems and Matrices / 4: |
Applications of Linear Systems to Geometry / 4.1: |
Applications of Linear Systems to Curve Fitting / 4.2: |
Applications of Linear Systems to Economics / 4.3: |
Applications of Matrix Multiplication to Geometry / 4.4: |
An Application of Matrix Multiplication to Economics / 4.5: |
Determinants, Inverses, and Cramer's Rule / 5: |
Determinants and Inverses from the Adjoint Formula / 5.1: |
Finding Determinants by Expanding along Any Row or Column / 5.2: |
Determinants Found by Triangularizing Matrices / 5.3: |
LU Factorization / 5.4: |
Inverses from rref / 5.5: |
Gramer's Rule / 5.6: |
Basic Vector Algebra Topics / 6: |
Vectors / 6.1: |
Dot Product / 6.2: |
Cross Product / 6.3: |
Vector Projection / 6.4: |
A Few Advanced Vector Algebra Topics / 7: |
Rotations in Space / 7.1: |
"Rolling" a Circle along a Curve / 7.2: |
The TNB Frame / 7.3: |
Independence, Basis, and Dimension for Subspaces of Rn / 8: |
Subspaces of Rn / 8.1: |
Independent and Dependent Sets of Vectors in Rn / 8.2: |
Basis and Dimension for Subspaces of Rn / 8.3: |
Vector Projection onto a Subspace of Rn / 8.4: |
The Gram-Schmidt Orthonormalization Process / 8.5: |
Linear Maps from Rn to Rm / 9: |
Basics about Linear Maps / 9.1: |
The Kernel and Image Subspaces of a Linear Map / 9.2: |
Composites of Two Linear Maps and Inverses / 9.3: |
Change of Bases for the Matrix Representation of a Linear Map / 9.4: |
383 / 10: |
The Effect of a Linear Map on Area and Arclength in Two Dimensions / 10.1: |
The Decomposition of Linear Maps into Rotations, Reflections, and Rescalings in R2 / 10.2: |
The Effect of Linear Maps on Volume, Area, arid Arclength in R3 / 10.3: |
Rotations, Reflections, and Rescalings in Three Dimensions / 10.4: |
Affine Maps / 10.5: |
Least-Squares Fits and Pseudo inverses / 11: |
Pseudoinverse to a Nonsquare Matrix and Almost Solving an Overdetermined Linear System / 11.1: |
Fits and Pseudoinverses / 11.2: |
Least-Squares Fits and Pseudoinverses / 11.3: |
Eigenvalues and Eigenvectors / 12: |
What Are Eigenvalues and Eigenvectors, and Why Do We Need Them? / 12.1: |
Summary of Definitions and Methods for Computing Eigenvalues and Eigenvectors as Well as the Exponential of a Matrix / 12.2: |
Applications of the Diagonalizability of Square Matrices / 12.3: |
Solving a Square First-Order Linear System of Differential Equations / 12.4: |
Basic Facts about Eigenvalues, Eigenvectors, and Diagonalizability / 12.5: |
The Geometry of the Ellipse Using Eigenvalues and Eigenvectors / 12.6: |
A Mathematica Eigen-Function / 12.7: |
Bibliographic Material |
Indexes |
Keyword Index |
Index of Mathematica Commands |
Preface |
Conventions and Notations |
An Introduction to Mathematica" / 1: |