andrew tonks
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andrew's activity
andrew tonks on Vectors - Introductory exercise (WB Q1.1 randomised) 3 years, 8 months ago
Gave some feedback: Ready to use
andrew tonks on General linear combinations of standard basis vectors 3 years, 8 months ago
Gave some feedback: Ready to use
andrew tonks on Calculating with vectors 3 years, 8 months ago
Gave some feedback: Ready to use
andrew tonks on Adding vectors 3 years, 8 months ago
Gave some feedback: Ready to use
andrew tonks on Adding matrices of different sizes 3 years, 8 months ago
Gave some feedback: Ready to use
andrew tonks on Adding and subtracting vectors 3 years, 8 months ago
Gave some feedback: Ready to use
andrew tonks commented on Gaussian elimination calculator 3 years, 9 months ago
Issue happens with "real life" examples but the following contrived one is the smallest I can find
https://numbas.mathcentre.ac.uk/media/question-resources/bug.png