File:Math-granny-knot-6crossings.svg
呢個「SVG」檔案嘅呢個「PNG」預覽嘅大細：800 × 573 像素。 第啲解像度：320 × 229 像素｜640 × 458 像素｜1,024 × 733 像素｜1,280 × 917 像素｜2,560 × 1,834 像素。
原本檔案 （SVG檔案，表面大細： 800 × 573 像素，檔案大細：2 KB）
摘要
| 描述 |
Single-closed-loop version of the "granny knot" of practical knot-tying. (The two-closed-loop version of the granny knot is L4a1 or the "Solomon's knot".) A version of this is seen carved on a tenth-century stone cross at Nevern, western Wales. |
| 日期 | |
| 來源 |
Self-made file, generated from the following PostScript vector source code: %!
150 515 translate 90 rotate/z{20000 sqrt}def
25 setlinewidth .92 .96 1 setrgbcolor
z 2 div 15000 sqrt 300 sub 100 360 330 arcn
0 -300 100 330 90 arcn
z -300 100 90 210 arcn
z 2 div 15000 sqrt 300 sub 100 210 180 arcn
z 2 div 15000 sqrt neg 100 180 150 arcn
z 0 100 150 270 arcn
0 0 100 270 30 arcn
z 2 div 15000 sqrt neg 100 30 0 arcn closepath
gsave 45 setlinewidth 0 setgray stroke grestore
stroke 45 setlinewidth 0 setgray
0 -300 100 329 271 arcn stroke
z -300 100 89 31 arcn stroke
z 2 div 15000 sqrt 300 sub 100 209 181 arcn stroke
0 0 100 269 181 arcn stroke
z 0 100 149 91 arcn stroke
z 2 div 15000 sqrt neg 100 29 1 arcn stroke
25 setlinewidth .92 .96 1 setrgbcolor
0 -300 100 330 270 arcn stroke
z -300 100 90 30 arcn stroke
z 2 div 15000 sqrt 300 sub 100 210 180 arcn stroke
0 0 100 270 180 arcn stroke
z 0 100 150 90 arcn stroke
z 2 div 15000 sqrt neg 100 30 0 arcn stroke
showpage
%EOF |
| 作者 | AnonMoos |
| Other versions | See: File:Math-square-knot-6crossings.svg |
協議
|
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. |
檔案歷史
撳個日期／時間去睇響嗰個時間出現過嘅檔案。
| 日期／時間 | 縮圖 | 尺寸 | 用戶 | 註解 | |
|---|---|---|---|---|---|
| 現時 | 2010年3月23號 (二) 22:16 | | 800 × 573（2 KB） | AnonMoos | Single-closed-loop version of the "granny knot" of practical knot-tying. (The two-closed-loop version of the granny knot is L4a1 or the "Solomon's knot".) A version of this is seen carved on a tenth-century stone cross at Nev |
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