File:Triquetra-circle-interlaced-7enclosed.png

Alternative version of Triquetra interlaced with circle, without pointy corners.

Self-made graphic, declared Public Domain, generated from the following PostScript:

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306 396 translate/A{0 -41.77 100}def/B{1875 sqrt}def/C{3 sqrt}def/D{0
setgray 24 setlinewidth}def/E{12 setlinewidth 1 setgray}def E A 0 360 arc
closepath gsave D stroke grestore stroke 57.5 B add neg -100 90 330 90 arcn
57.5 B add -100 90 90 -150 arcn 0 -100 57.5 B add C mul add 90 210 -30 arcn
closepath gsave D stroke grestore stroke
D 10.1 -175 B C 5 mul add add moveto -37.5 B 1.5 mul rlineto stroke E
11.1 -175 B C 4 mul add add moveto -39.5 B 1.5 mul 12 sqrt add rlineto stroke
D 27.5 -115 B C 8 mul add add moveto 37.5 B 1.5 mul rlineto stroke E
26.5 -115 B C 7 mul add add moveto 39.5 B 1.5 mul 12 sqrt add rlineto stroke
D -75 -10 moveto 45 0 rlineto stroke E -76 -10 moveto 47 0 rlineto stroke
D A 31 53 arc stroke A 271 293 arc stroke A 151 173 arc stroke E A
30 54 arc stroke A 270 294 arc stroke A 150 174 arc stroke showpage
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