File:2d birthday.png
Original file (915 × 642 pixels, file size: 94 KB, MIME type: image/png)
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Summary
editDescription2d birthday.png |
English: plot generated using the following maxima commands:
array (check, 99, 99); for m:1 thru 100 do for n:1 thru 100 do check[m-1,n-1] : 0 $ array (result, 99, 99); for m:1 thru 100 do ( for n:1 thru 100 do ( if (check[m-1,n-1] = 0) then ( tmp : 1-1/365**(m+n)*sum(sum(stirling2(m,i)*stirling2(n,j)*product(365-k,k,0,i+j-1),j,1,n),i,1,m), result[m-1,n-1] : tmp, result[n-1,m-1] : tmp, check[m-1,n-1] : 1, check[n-1,m-1] : 1, if (mod(n, 10) = 0 or mod(m, 10) = 0) then display(n,m) )))$
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Date | |
Source | Own work (personal work) |
Author | Sten Kultakangas |
Licensing
editPublic domainPublic domainfalsefalse |
I, the copyright holder of this work, release this work into the public domain. This applies worldwide. In some countries this may not be legally possible; if so: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law. |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 23:14, 8 April 2017 | 915 × 642 (94 KB) | Kultakangas (talk | contribs) | fixed the title | |
23:01, 8 April 2017 | 915 × 642 (88 KB) | Kultakangas (talk | contribs) | {{Information |Description ={{en|1=plot generated using the following maxima commands: array (check, 99, 99); for m:1 thru 100 do for n:1 thru 100 do check[m-1,n-1] : 0 $ array (result, 99, 99); for m:1 thru 100 do ( for n:1 thru 100 do ( if (chec... |
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PNG file comment |
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Horizontal resolution | 28.35 dpc |
Vertical resolution | 28.35 dpc |
File change date and time | 23:13, 8 April 2017 |