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 - either use the Feedback button on the left or email me.
Christian's activity
Christian Lawson-Perfect published Displaying surd fractions 2 weeks, 6 days ago
Christian Lawson-Perfect created Displaying surd fractions 2 weeks, 6 days ago
Christian Lawson-Perfect was given access to iPad Bug 3 weeks, 5 days ago
Christian Lawson-Perfect published Arbitrary constant of integration 4 weeks ago
Christian Lawson-Perfect created Arbitrary constant of integration 4 weeks ago
Christian Lawson-Perfect copied Applications of differentiation to Christian's copy of Applications of differentiation 1 month, 3 weeks ago
Christian Lawson-Perfect on Using Surds, Rationalising the Denominator 1 month, 3 weeks ago
Saved a checkpoint:
Replaced some javascript with pattern restrictions. There are still some string restrictions that could be replaced with pattern restrictions.
Christian Lawson-Perfect on Laws of Indices 1 month, 3 weeks ago
Saved a checkpoint:
Replaced string restrictions and javascript with pattern restrictions.
Christian Lawson-Perfect on Finding the full factorisation of a polynomial, using the Factor Theorem and long division 1 month, 3 weeks ago
Saved a checkpoint:
Replaced javascript with a pattern restriction.