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 published Recursive JS function 1 month, 1 week ago

Christian Lawson-Perfect created Recursive JS function 1 month, 1 week ago

Picture of Christian Lawson-Perfect

Christian Lawson-Perfect on Tick box for "this is impossible" 1 month, 1 week ago

Gave some feedback: Ready to use

Picture of Christian Lawson-Perfect

Christian Lawson-Perfect on Generate a system of linear equations to solve 1 month, 1 week ago

Gave some feedback: Ready to use

Picture of Christian Lawson-Perfect

Christian Lawson-Perfect on Pattern matching - student's answer is a fraction 3 months ago

Gave some feedback: Ready to use

Picture of Christian Lawson-Perfect

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).

Picture of Christian Lawson-Perfect

Christian Lawson-Perfect on Pattern matching - student's answer is a fraction 3 months ago

Gave some feedback: Ready to use