Christian Lawson-Perfect
Member of the e-learning unit in Newcastle University's School of Mathematics and Statistics.
Lead developer of Numbas.
I'm happy to answer any questions - email me.
Christian's activity
Christian Lawson-Perfect published Write a number whose square is the given number 5 years, 6 months ago
Christian Lawson-Perfect published Number of digits in another base 5 years, 6 months ago
Christian Lawson-Perfect on Number of digits in another base 5 years, 6 months ago
Gave some feedback: Ready to use
Christian Lawson-Perfect on Find the root(s) of a quadratic equation. 5 years, 6 months ago
Gave some feedback: Ready to use
Christian Lawson-Perfect published Find the root(s) of a quadratic equation. 5 years, 6 months ago
Christian Lawson-Perfect on Offer hints at different levels of detail 5 years, 6 months ago
Gave some feedback: Ready to use
Christian Lawson-Perfect published Offer hints at different levels of detail 5 years, 6 months ago
Christian Lawson-Perfect published Posting a parcel 5 years, 6 months ago
Christian Lawson-Perfect on Posting a parcel 5 years, 6 months ago
Gave some feedback: Ready to use