comparison org/intro.org @ 82:6b4ca076285e

making some progress on cone joints...
author Robert McIntyre <rlm@mit.edu>
date Fri, 06 Jan 2012 02:03:43 -0700
parents 183744c179e6
children 3883580e9d28
comparison
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81:10f495560c59 82:6b4ca076285e