Thread: Problem 3.18
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Old 02-15-2015, 07:20 PM
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htlin htlin is offline
Join Date: Aug 2009
Location: Taipei, Taiwan
Posts: 610
Default Re: Problem 3.18

Think about what happens in the X-space if you can shatter 7 points in the Z-space. That might give you the key idea. Hope this helps.
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