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To: chainsaw
Isn't that going to be convex though?
5 posted on 08/26/2003 10:17:53 AM PDT by alnitak ("That kid's about as sharp as a pound of wet liver" - Foghorn Leghorn)
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To: alnitak
Make the inner circle smaller than the outer by enough and the inner version will be concave. The joins are tricky.
6 posted on 08/26/2003 10:28:58 AM PDT by Doctor Stochastic (Vegetabilisch = chaotisch is der Charakter der Modernen. - Friedrich Schlegel)
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To: alnitak
Not if one side is mirrored on the outside and clear on the other film ()->
15 posted on 08/27/2003 3:59:06 AM PDT by chainsaw
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