Oarspronklik bestân(SVG-bestân, nominaal 576 × 576 pixels, bestânsgrutte: 3 KB)

Dit bestân komt fan Wikimedia Commons, en kin ek troch oare projekten brûkt wurde. De beskriuwing op syn bestânsside dêre wurdt hjirûnder werjûn.

Gearfetting

Beskriuwing I am the author. This SVG file is intended to replace File:Pentagram2.png, as the pentagram depicted in that PNG file is not all that accurate or symmetrical; additionally, SVG files have infinite resolution. The pentagram and the colored lines indicating phi ratios depicted in this SVG file are very accurate: to eight decimal places (with correct rounding, as I used PARI/GP to calculate the measurements). The pentagram in this SVG file is centered at its circumradius within the viewport. Also, the colors of the colored lines indicating phi ratios are in a logical order within this SVG file (whereas they were out of order in the PNG): starting with red for the longest line, then green for the next shorter line, then blue, then "wrapping around" the color band with magenta for the shortest line (and the lines are stacked atop each other in that order). Lastly, this SVG file does not include superfluous colored lines (as with the PNG file), as all point-to-point line lengths (including points at intersections) are contained by picking any one of the five golden gnomons contained in the pentagram. Whereas the PNG file not only contained superfluous colored lines (i.e., two green lines in it), but it failed to illustrate a golden gnomon via colored lines. It is intended that this economy in use of colored lines (by restricting them to only one golden gnomon) will better help to illustrate the elegant geometrical and mathematical nature of the pentagram.
Datum 12 novimber 2006 (original upload date)
Boarne Transferred from en.wikipedia to Commons.
Auteur Jamiemichelle at Ingelsk Wikipedy
SVG genesis
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Lisinsje

Public domain This work has been released into the public domain by its author, Jamiemichelle at Ingelsk Wikipedy. This applies worldwide.
In some countries this may not be legally possible; if so:
Jamiemichelle grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.

Original upload log

The original description page was here. All following user names refer to en.wikipedia.
  • 2006-11-12 03:29 Jamiemichelle 576×576×0 (1483 bytes) I am the author. This SVG file is intended to replace Pentagram2.png, as the pentagram depicted in that PNG file is not all that accurate or symmetrical; additionally, SVG files have infinite resolution. The pentagram and the colored lines indicating phi

Captions

Add a one-line explanation of what this file represents
A regular pentagram colored to distinguish its line segments of different lengths. The four lengths are in golden ratio to one another.

Items portrayed in this file

depicts Ingelsk

Triemskiednis

Klik op in datum/tiid om it bestân te besjen sa't it op dat stuit wie.

Datum/TiidMiniatuerôfmjittingsMeidoggerOpmerking
lêste31 aug 2009, 22.42Miniatuer foar de ferzje fan 31 aug 2009 om 22.42576 × 576 (3 KB)Salix albaFor some reason it didn't look right. Try this.
31 aug 2009, 22.37Miniatuer foar de ferzje fan 31 aug 2009 om 22.37576 × 576 (3 KB)Salix albaCorrect intersection points between blue a purple so lie in middle as in File:Pentagram-phi-mathematically-correct.svg
6 nov 2007, 17.10Miniatuer foar de ferzje fan 6 nov 2007 om 17.10576 × 576 (3 KB)QWerkcorner made looking better
9 sep 2007, 22.12Miniatuer foar de ferzje fan 9 sep 2007 om 22.12576 × 576 (1 KB)Otso Huuska{{Information |Description=I am the author. This SVG file is intended to replace Pentagram2.png, as the pentagram depicted in that PNG file is not all that accurate or symmetrical; additionally, SVG files have infinite resolution. The pentagram and the co

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