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| View Original: | Triquetra-tightly-knotted.png (628x597) | |||
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| Keywords: Triquetra-tightly-knotted.png Triquetra-tightly-knotted svg A tightly-knotted form of the Triquetra For a version with straight lines not partial circular arcs see Image Valknut-Symbol-triquetra png For curved versions of the triquetra which are not tightly knotted see Image Triquetra-Interlaced-Triangle-Circle png Image Triquetra-Vesica png Image Triquetra-Vesica-solid png Image Triquetra-Double png and Image Triquetra-circle-interlaced png Generated by means of the following PostScript code <pre> /K 8 9 1 setrgbcolor 15 4 setlinewidth def/l stroke def /S 3 sqrt mul def /C2 25 3 sqrt div def /C3 25 7 cos div def /C4 C3 7 sin mul def /v1 50 C2 C4 sub C3 def /v2 62 5 C4 S 2 div add C2 12 5 S add C4 2 div add C3 def /v3 37 5 C4 S 2 div sub C2 12 5 S add C4 2 div add C3 def -90 160 translate 8 dup scale 20 setlinewidth v1 173 7 arcn l v2 -67 -233 arcn l v3 53 -113 arcn l K v1 173 7 arcn v2 -67 -233 arcn v3 53 -113 arcn closepath l 0 setgray 20 setlinewidth v1 155 90 arcn l v2 -85 -150 arcn l v3 35 -30 arcn l K v1 156 89 arcn l v2 -84 -151 arcn l v3 36 -31 arcn l 0 setgray 2 3 setlinewidth v1 8 85 sub 146 84 arcn l v2 8 85 sub -94 -156 arcn l v3 8 85 sub 26 -36 arcn l v1 8 85 add 184 481 172 arcn l v1 8 85 add 8 -4 481 arcn l v2 8 85 add -55 519 -68 arcn l v2 8 85 add -232 -244 481 arcn l v3 8 85 add 64 481 52 arcn l v3 8 85 add -112 -124 481 arcn l showpage EOF</pre> Interlaced triquetra Trefoil knot diagrams with 3-fold rotational symmetry Knots and links on white background Outline knots and links Category Images with PostScript source code | ||||
