28mm
Monday, July 17th, 2006A favourate focal length regained.
Archive for 2006
Geometry Applet: Triangle
Saturday, July 15th, 2006Draggable triangle with perpendicular height
Geometry Applet: Parallelogram
Friday, July 14th, 2006Simple use of David Joyce’s Geometry Applet to animate diagrams
GCSE: Algebra map
Friday, July 14th, 2006Time to start putting some content in soon
Jinpow
Thursday, July 13th, 2006Jinpow exhibition with a nice Flash site