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Spherical Easel
A spherical drawing program
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Spherical Easel is a program for creating interactive
diagrams in spherical geometry. It may be viewed as a companion to
The Geometer's
Sketchpad and
Non-Euclid, programs for studying Euclidean and hyperbolic geometry,
respectively.
Spherical Easel is created by David Austin and
Will Dickinson.
Please send us any comments you have about Spherical Easel. We
are particularly interested in hearing about how you are using
Spherical Easel as well as any improvements you feel could be made.
Spherical Easel
© 2002-2009 David Austin and William Dickinson
Run Spherical Easel as an applet in your web
browser.
