Demonstrations of how to achieve certain things, or good question-writing techniques.

Project activity

Christian Lawson-Perfect published Get 5 in a row right 2 weeks, 1 day ago

Christian Lawson-Perfect created Get 5 in a row right 2 weeks, 1 day ago

Christian Lawson-Perfect published Embed a 3D GeoGebra applet 2 months, 2 weeks ago

Picture of Terry Young

Terry Young on Use \simplify when substituting variables into a mathematical expression 9 months, 2 weeks ago

Gave some feedback: Ready to use

Picture of Terry Young

Terry Young on Mark points crossing the axes 1 year ago

Gave some feedback: Ready to use