id: 02332773
dt: j
an: 2000b.01231
au: Böhm, Josef
ti: Calculation meets representation.
so: Derive-News-Lett., No. 36, 14-20 (1999).
py: 1999
pu: ,
la: EN
cc: G80
ut: projections; computer algebra; pyramids; intersections; visualization;
solid geometry
ci:
li:
ab: In this article the author shows how to find the axonometric and the
perspective projection matrix, gives several examples and discusses by
some figures how DERIVE for Windows 5 will handle 3D-objects-represent
and animate them.
rv: