Note: Following Richard Wilhelm, I Ging (ISBN3-424-00460-X) pg. 295, this picture shows the symbol for 少陰 shǎo yīn (lesser Yin) and not that for 少陽 shǎo yáng!
This image of simple geometry is ineligible for copyright and therefore in the public domain, because it consists entirely of information that is common property and contains no original authorship.
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