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 on Simple Factorial: x!/(y!*z!) 9 years, 7 months ago
Gave some feedback: Ready to use
Christian Lawson-Perfect on Simon's copy of Construct an equilateral triangle - GeoGebra 9 years, 7 months ago
Gave some feedback: Ready to use
Christian Lawson-Perfect on Sabri's copy of Graham's copy of Graham's copy of Complex Numbers: Modulus, Argument 9 years, 7 months ago
Gave some feedback: Ready to use
Christian Lawson-Perfect on Ricardo's copy of Construir un triangulo equilatero - GeoGebra 9 years, 7 months ago
Gave some feedback: Ready to use
Christian Lawson-Perfect on Ricardo's copy of Custom marking - answer is a set 9 years, 7 months ago
Gave some feedback: Ready to use
Christian Lawson-Perfect on Ricardo's copy of Graph of a quadratic function 9 years, 7 months ago
Gave some feedback: Ready to use
Christian Lawson-Perfect on Ricardo's copy of Inverse Matrix 9 years, 7 months ago
Gave some feedback: Ready to use
Christian Lawson-Perfect on Ricardo's copy of IS2.2 9 years, 7 months ago
Gave some feedback: Ready to use
Christian Lawson-Perfect on Ricardo's copy of Relationship between Fahrenheit and Celsius 9 years, 7 months ago
Gave some feedback: Ready to use
Christian Lawson-Perfect on Ricardo's copy of Two factor ANOVA 9 years, 7 months ago
Gave some feedback: Ready to use