File:Pi digits distribution update.png

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Pi_digits_distribution_update.png ‎（419 × 196 像素，檔案大小：23 KB，MIME 類型：image/png）

摘要

File:Pi digits distribution.svg是本檔案的向量版本。 如果品質不低，就應該優先使用該檔案，而非PNG檔案。
File:Pi digits distribution update.png → File:Pi digits distribution.svg
更多資訊請參閱Help:SVG/zh。
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新SVG圖片

描述
English: This image shows a colored distribution of repeating digits of pi. Double digits are highlighted yellow, triple digits are highlighted green, and the Feynman point is highlighted red.

This image was produced by the uploader using a PHP script: 

<HTML>
<HEAD>
<STYLE type="text/css">
.x6 { background-color: #f99; }
.x3 { background-color: #9fc; }
.x2 { background-color: #ff9; }
body { font-size: 20px; }
</STYLE>
</HEAD>
<BODY>
</BODY><?php
$s = <<<PI
3.14159265358979323846264338327950288419716939937510582097494459230781640628620899
8628034825342117067982148086513282306647093844609550582231725359408128481117450284
1027019385211055596446229489549303819644288109756659334461284756482337867831652712
0190914564856692346034861045432664821339360726024914127372458700660631558817488152
0920962829254091715364367892590360011330530548820466521384146951941511609433057270
3657595919530921861173819326117931051185480744623799627495673518857527248912279381
8301194912983367336244065664308602139494639522473719070217986094370277053921717629
3176752384674818467669405132000568127145263560827785771342757789609173637178721468
4409012249534301465495853710507922796892589235420199561121290219608640344181598136
2977477130996051870721134999999837297804995105973173281609631859502445945534690830
2642522308253344685035261931188171010003137838752886587533208381420617177669147303
5982534904287554687311595628638823537875937519577818577805321712268066130019278766
1119590921642019893809525720106548586327886593615338182796823030195203530185296899
5773622599413891249721775283479131515574857242454150695950829533116861727855889075
0983817546374649393192550604009277016711390098488240128583616035637076601047101819
429555961989467678374494482553797747268471040475346462080466842590694912...
PI;

$lst = $str[0];
$n = 0;
for($i = 0; $i < strlen($s); $i++) {
if ($s[$i] == "\n") echo "<br>";
if ($lst != $s[$i]) {
echo "<span class='x{$n} g'>";
for($j = 0; $j < $n; $j++) echo "<span class='c'>{$lst}</span>";
echo "</span>";
$n = 0;
}
$lst = $s[$i];
$n++;
}

?>
...
</BODY>
</HTML>
日期 2008年二月13日 (原始上傳日期)
來源 Transferred from en.wikipedia to Commons by Oliphaunt using CommonsHelper.
作者 原上傳者為英文維基百科的TechnoGuyRob

授權條款

此檔案不具有著作權，屬於公有領域，因為其所包含之内容均為公共財產且沒有明確的原始作者資訊。

原始上傳日誌

The original description page was here. All following user names refer to en.wikipedia.
  • 2008-02-13 07:42 TechnoGuyRob 419×196× (23337 bytes) This image shows a colored distribution of repeating digits of pi. Double digits are highlighted yellow, triple digits are highlighted green, and the Feynman point is highlighted orange. This image was produced by the uploader using a PHP script: <sourc
  • 2008-02-13 07:41 TechnoGuyRob 419×196× (23337 bytes) his image shows a colored distribution of repeating digits of pi. Double digits are highlighted yellow, triple digits are highlighted green, and the Feynman point is highlighted orange. This image was produced by the uploader using a PHP script: <source

檔案歷史

點選日期/時間以檢視該時間的檔案版本。

日期/時間縮⁠圖尺寸用戶備⁠註
目前2011年7月8日 (五) 09:41於 2011年7月8日 (五) 09:41 版本的縮圖419 × 196（23 KB）Oliphaunt{{Information |Description={{en|This image shows a colored distribution of repeating digits of pi. Double digits are highlighted yellow, triple digits are highlighted green, and the Feynman point is highlighted red. This image was produced by the uploade

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取自 "https://zh.wikipedia.org/wiki/File:Pi_digits_distribution_update.png"