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

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Julia Goedecke on Inner product of two vectors in four dimensions 2 years, 7 months ago

Saved a checkpoint:

Changed solution to use dot for times, seems to be a new feature.

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Julia Goedecke on Calculating with vectors - fixed size 4 years, 1 month ago

Gave some feedback: Ready to use

Peter Guthmann on Inner product intro 4 years, 1 month ago

Gave some feedback: Ready to use

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Julia Goedecke on R^n Intro 4 years, 1 month ago

Gave some feedback: Ready to use

Julia Goedecke published R^n Intro 4 years, 1 month ago

Julia Goedecke created R^n Intro 4 years, 1 month ago

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Julia Goedecke on Find examples: matrix multiplication giving zero 4 years, 2 months ago

Gave some feedback: Ready to use

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Julia Goedecke on Find examples: matrix multiplication giving zero 4 years, 2 months ago

Gave some feedback: Needs to be tested

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Julia Goedecke on Matrix multiplication via linear combinations of columns 4 years, 2 months ago

Gave some feedback: Ready to use

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Julia Goedecke on Matrix multiplication with an indeterminate (WBQ1.35) 4 years, 2 months ago

Gave some feedback: Ready to use

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Julia Goedecke on Demo of automatically generating unresolved matrix product output 4 years, 2 months ago

Gave some feedback: Ready to use