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Title: how many non overlapping Post by tony123 on Nov 1st, 2007, 7:37pm how many non overlapping 2 by 2 squares will fit into a circle with radies 8 |
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Title: Re: how many non overlapping Post by mikedagr8 on Nov 2nd, 2007, 1:56am I'll have a go at 16 |
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Title: Re: how many non overlapping Post by towr on Nov 2nd, 2007, 2:32am I can fit at least 33, and that's without really trying.. [e]39 with a bit more care[/e] |
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Title: Re: how many non overlapping Post by mikedagr8 on Nov 2nd, 2007, 2:35am I see why I have so few, I read 'radii' as diameter. So that's where I 've gone wrong... :P |
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Title: Re: how many non overlapping Post by towr on Nov 2nd, 2007, 2:42am on 11/02/07 at 02:35:30, mikedagr8 wrote:
Although then you'd have a greater area in squares than your circle.. 16*22 > (8/2)2*http://www.ocf.berkeley.edu/~wwu/YaBBImages/symbols/pi.gif |
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Title: Re: how many non overlapping Post by mikedagr8 on Nov 2nd, 2007, 2:55am on 11/02/07 at 02:42:07, towr wrote:
Yes, that'd be annoying. But all fixed now. |
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Title: Re: how many non overlapping Post by Grimbal on Nov 2nd, 2007, 4:10am I found a page that can fit 35 in a circle of radius 7.3 roughly. It is listing the smallest circle that fits a given number of squares up to 35. Given the relation between number of squares and radius listed there, I would estimate the maximum number for radius 8 to about 42. |
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Title: Re: how many non overlapping Post by mikedagr8 on Nov 2nd, 2007, 4:13am Are you going to write a program to prove your suspicion, or should I just be patient? :) |
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Title: Re: how many non overlapping Post by Grimbal on Nov 2nd, 2007, 5:23am When I look at the solutions up to 35 http://www.stetson.edu/~efriedma/squincir/ it should be far from obvious. |
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Title: Re: how many non overlapping Post by towr on Nov 2nd, 2007, 5:55am I got up to 40 now.. Using parallel rows of 3,6,7,7,7,6,4 |
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