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yi
08/19/12 12:48pm

Hi, all. I need help doing the following.

Say I have 4 RegionPlot3D plots, A1 A2 B1 and B2. Each of them is non empty and have some kind of shape in the same 3d space.

I want to first find and graph the union of A1 and A2, call it A. Then find and graph the union of B1 and B2, call it B. Lastly, I want to find and graph the intersection of A and B.

How can I do that?

Just some things I've tried:
1. I can use Show[A1,A2] function to graphically find union of A1 and A2. But I can't use it to find intersection.

2. I can give a name to the set that defines each region. And just use RegionPlot3D[region1 && region2] to find intersection, But I can't use it to find union.



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Subject (listing for 'plot question')
Author Date Posted
plot question yi 08/19/12 12:48pm
Re: plot question yehuda 08/21/12 06:15am
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