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 Q9 - Coordinate geometry: line and parabola 9 years, 7 months ago
Gave some feedback: Ready to use
Christian Lawson-Perfect on Q9 - Coordinate Geometry, Line and Parabola 9 years, 7 months ago
Gave some feedback: Ready to use
Christian Lawson-Perfect on prueba --- gráfico 9 years, 7 months ago
Gave some feedback: Ready to use
Christian Lawson-Perfect on Plot the graph of a quadratic function 9 years, 7 months ago
Gave some feedback: Ready to use
Christian Lawson-Perfect on Piotr's copy of Custom marking - answer is a set 9 years, 7 months ago
Gave some feedback: Ready to use
Christian Lawson-Perfect on Phil's copy of Integration by parts, Exponential 20/10 9 years, 7 months ago
Gave some feedback: Ready to use
Christian Lawson-Perfect on Phil's copy of Graph of a quadratic function 9 years, 7 months ago
Gave some feedback: Ready to use
Christian Lawson-Perfect on Perdita's copy of Solving equations. (Video) 9 years, 7 months ago
Gave some feedback: Ready to use
Christian Lawson-Perfect on Numbas demo: video 9 years, 7 months ago
Gave some feedback: Ready to use
Christian Lawson-Perfect on Multiplicación de matrices 001 9 years, 7 months ago
Gave some feedback: Ready to use