Ben Brawn

Ben Brawn on Moment of a couple: resultant couple 2 months, 3 weeks ago

Gave some feedback: Ready to use

Ben Brawn on Moment of a couple: resultant couple 2 months, 3 weeks ago

Gave some feedback: Doesn't work

Ben Brawn on Exact values for sin, cos, tan (-6pi to 6pi, radians) 2 months, 3 weeks ago

Gave some feedback: Ready to use

Ben Brawn on Exact values for sin, cos, tan (0 to 2pi, radians) 2 months, 3 weeks ago

Gave some feedback: Ready to use

Ben Brawn commented on Geometric series: sigma notation 2 months, 3 weeks ago

Fixed now, seems like the cutsom marking broke with a numbas update so I rewrote the question

Ben Brawn on Geometric series: sigma notation 2 months, 3 weeks ago

Gave some feedback: Ready to use

Ben Brawn on Inequalities involving a rational function/hyperbola 3 months, 3 weeks ago

Gave some feedback: Ready to use

Ben Brawn on Inequalities involving a rational function/hyperbola 3 months, 4 weeks ago

Gave some feedback: Doesn't work

Ben Brawn commented on Significant figures: identifying 9 months, 3 weeks ago

The 'problem' is that I have split this question into two questions, the second question is here https://numbas.mathcentre.ac.uk/question/169559/significant-figures-rounding/ if you are using the question in an exam then you'll need to add this second question in.

Ben Brawn on Significant figures: identifying 9 months, 3 weeks ago

Gave some feedback: Has some problems