Linear Algebra

Old course code: WI1277LR - New course code: WI1403LR

Summary Grade: 6

The Linear Algebra summaries present on this website is ordered per chapter of the book. The necessary data of every chapter has been summarized and can be found in the files below.

• Chapter 1 - Linear Equations in Linear Algebra (71kb)
  Definitions, theorems and calculation rules about linear systems, vectors, matrices and linear transformations can be found in this file.
• Chapter 2 - Matrix Algebra (79kb)
  Adding up and multiplying matrices, and everything about matrix inverses, transposes and subspaces.
• Chapter 3 - Determinants (59kb)
  How do you calculate determinants, and what use do they have? You can find it here.
• Chapter 4 - Vector Spaces and Subspaces (57kb)
  A short chapter on vector spaces and subspaces.
• Chapter 5 - Eigenvalues and Eigenvectors (73kb)
  Eigenvalues are very important in a lot of things. All their secrets have been explained in this chapter.
• Chapter 6 - Orthogonality and Least Squares (88kb)
  This file contains all definitions and theorems mentioned about orthogonal sets, orthonormal sets and the least-squares problem.
• Chapter 7 - Symmetric Matrices and Quadratic Forms (58kb)
  This is a short chapter about symmetric matrices and their application in quadratic forms.

Full Version

• Linear Algebra Summary - Full Version (173kb)
  All above files are combined in this single file.

Teacher Summary Grade: 2.3

The files below contain a summary as made by one of the Linear Algebra teachers. It is shorter than the summary above, but things like writing conventions aren't really covered.

• Summary of first quarter (111kb)
  This file summarizes the first quarter of the course.
• Summary of second quarter (173kb)
  This file summarizes the second quarter of the course.

Book Solutions Grade: 7.8

The following files contain solutions of the Linear Algebra book. When practicing linear algebra, I however do urge you to solve the problems yourself first, before consulting the solutions below.

• Chapter 1 (1.1Mb)
• Chapter 2 (992kb)
• Chapter 3 (638kb)
• Chapter 4 (984kb)
• Chapter 5 (633kb)
• Chapter 6 (1.2Mb)
• Chapter 7 (447kb)