Английская Википедия:Counting Rod Numerals (Unicode block)

Материал из Онлайн справочника
Перейти к навигацииПерейти к поиску

Шаблон:Infobox Unicode block

Counting Rod Numerals is a Unicode block containing traditional Chinese counting rod symbols, which mathematicians used for calculation in ancient China, Japan, Korea, and Vietnam. The orientation of the Unicode characters follows Song dynasty convention, with digits represented as horizontal lines, and tens represented as vertical lines, which differs from Han dynasty practice which represented digits as vertical lines, and tens as horizontal lines.[1]

The block also contains five ideographic tally marks, based on the five strokes of the character , which are widely used in East Asia. There are also two characters for use in representing traditional European tally marks (only Tally Mark One and Tally Mark Five are encoded, with tally numbers two through four intended to be represented as a sequence of two through four Tally Mark One characters).

Block

Шаблон:Unicode chart Counting Rod Numerals

History

The following Unicode-related documents record the purpose and process of defining specific characters in the Counting Rod Numerals block:

Version Final code points[lower-alpha 1] Count L2 ID WG2 ID Document
5.0 U+1D360..1D371 18 L2/04-227 N2816 Шаблон:Citation
L2/04-156R2 Шаблон:Citation
11.0 U+1D372..1D376 5 L2/15-328 Шаблон:Citation
L2/16-037 Шаблон:Citation
L2/16-046 Шаблон:Citation
L2/16-004 Шаблон:Citation
U+1D377..1D378 2 L2/15-328 Шаблон:Citation
L2/16-037 Шаблон:Citation
L2/16-065 Шаблон:Citation
L2/16-156 Шаблон:Citation
L2/16-121 Шаблон:Citation
L2/17-362 Шаблон:Citation
Шаблон:Reflist

See also

References

Шаблон:Reflist


Ошибка цитирования Для существующих тегов <ref> группы «lower-alpha» не найдено соответствующего тега <references group="lower-alpha"/>