Demonstrations of how to achieve certain things, or good question-writing techniques.
Project activity
Christian Lawson-Perfect published Display tuples in LaTeX 3 weeks, 3 days ago
Christian Lawson-Perfect created Display tuples in LaTeX 3 weeks, 3 days ago
Christian Lawson-Perfect published Answer is a differential equation 1 month ago
Christian Lawson-Perfect created Answer is a differential equation 1 month ago
Christian Lawson-Perfect published Recursive JS function 1 month, 1 week ago
Christian Lawson-Perfect created Recursive JS function 1 month, 1 week ago
Christian Lawson-Perfect published Tick box for "this is impossible" 1 month, 1 week ago
Christian Lawson-Perfect on Tick box for "this is impossible" 1 month, 1 week ago
Gave some feedback: Ready to use
Christian Lawson-Perfect created Tick box for "this is impossible" 1 month, 1 week ago
Christian Lawson-Perfect published Two number entry gaps: first number must be less than the second 1 month, 1 week ago
Christian Lawson-Perfect on Two number entry gaps: first number must be less than the second 1 month, 1 week ago
Gave some feedback: Ready to use
Christian Lawson-Perfect created Two number entry gaps: first number must be less than the second 1 month, 1 week ago
Christian Lawson-Perfect published Generate a system of linear equations to solve 1 month, 1 week ago
Christian Lawson-Perfect on Generate a system of linear equations to solve 1 month, 1 week ago
Gave some feedback: Ready to use
Christian Lawson-Perfect created Generate a system of linear equations to solve 1 month, 1 week ago
Christian Lawson-Perfect on Pattern matching - student's answer is a fraction 3 months ago
Gave some feedback: Ready to use
Christian Lawson-Perfect on Pattern matching - student's answer is a fraction 3 months ago
I've updated the pattern restriction to make the constants optional.
Tom Lowe on Pattern matching - student's answer is a fraction 3 months ago
Gave some feedback: Has some problems
Tom Lowe on Pattern matching - student's answer is a fraction 3 months ago
Pattern matching doesn't work when the answer simplifies to the form x/(x+b), ie when a = 0. Answer is marked as incorrect unless the answer is specifically of the form (x+0)/(x+b).
Christian Lawson-Perfect on Pattern matching - student's answer is a fraction 3 months ago
Gave some feedback: Ready to use