Content
Questions for first year linear algebra. From basics on vectors and matrices, via solving linear systems, inverse matrices and determinants, vector spaces, bases, linear maps, eigenvalues/eigenvectors, inner products.
In development: we're starting at the beginning :-) More questions will appear through the year 2020/21.
Project activity
Julia Goedecke published Inner product of two vectors in three dimensions 4 years, 3 months ago
Julia Goedecke on Inner product of two vectors in three dimensions 4 years, 3 months ago
Gave some feedback: Needs to be tested
Julia Goedecke on Inner product of two vectors in four dimensions 4 years, 3 months ago
Gave some feedback: Needs to be tested
Julia Goedecke published Inner product of two vectors in four dimensions 4 years, 3 months ago
Julia Goedecke created Inner product intro 4 years, 3 months ago
Julia Goedecke copied Inner product of two vectors in four dimensions to Norm of a vector in four dimensions 4 years, 3 months ago
Julia Goedecke copied Inner product of two vectors in three dimensions to Inner product of two vectors in four dimensions 4 years, 3 months ago
Julia Goedecke copied Inner product of two vectors in three dimensions to Norm of a vector in three dimensions 4 years, 3 months ago
Julia Goedecke on Gaussian elimination calculator 4 years, 4 months ago
Gave some feedback: Ready to use
Julia Goedecke on Gaussian elimination calculator 4 years, 4 months ago
Saved a checkpoint:
Now cleaned up marking algorithms, and added the feature that the system at the beginning can't be submitted if some entries are invalid or empty.
Julia Goedecke on Gaussian elimination calculator 4 years, 4 months ago
Saved a checkpoint:
Checkpoint before cleaning up the custom marking algorithms, to make it clearer what i have changed.
Julia Goedecke published General linear combinations of standard basis vectors 4 years, 4 months ago
Julia Goedecke on General linear combinations of standard basis vectors 4 years, 4 months ago
Saved a checkpoint:
Managed to make it accept any counter-example which has the correct form. Also made it work with NA or counterexample, depending on the question, but not visible to the student which one it is.
Julia Goedecke on General linear combinations of standard basis vectors 4 years, 4 months ago
Gave some feedback: Needs to be tested
Julia Goedecke on Vectors - Introductory exercise (WB Q1.1 randomised) 4 years, 4 months ago
Gave some feedback: Needs to be tested
Julia Goedecke published Vectors - Introductory exercise (WB Q1.1 randomised) 4 years, 4 months ago
Julia Goedecke created Vectors - Introductory exercise (WB Q1.1 randomised) 4 years, 4 months ago
Julia Goedecke published Adding and subtracting vectors 4 years, 4 months ago
Julia Goedecke on Adding and subtracting vectors 4 years, 4 months ago
Gave some feedback: Needs to be tested
Queues
Item status
| Ready to use | 295 |
| Should not be used | 3 |
| Has some problems | 4 |
| Doesn't work | 1 |
| Needs to be tested | 8 |
| Draft | 68 |
