ARO has been developed to assist physically disabled or injured students who cannot create mathematical drawings on paper. It is intended to make maths up to Key Stage 4 more accessible. AQA has agreed to its use in a GCSE maths exam. Anyone who can use a computer with a mouse to access the internet should be able to use ARO.
The processes required mimic those of on paper drawing as far as possible. Possible applications include:
Graphs of straight lines and smooth curves
Compass and ruler...