小数点

小数点

[5] 小数点 (decimal mark) は、整数部小数部を区分する記号です。

[4]

[15] Standard ECMA-48 Control Functions for Coded Character Sets, Fifth Edition - June 1991, Reprinted June 1998, , http://www.ecma-international.org/publications/files/ECMA-ST/Ecma-048.pdf#page=19

4.2.29 Decimal mark

A graphic symbol, usually a FULL STOP or a COMMA, used to separate the fractional part of a decimal number from the integer part of that number.

[1]

小数点 (decimal mark)
数字整数部分小数部分とを分けるために使う図形で、 通常は FULL STOP (ピリオド) 又は COMMA (コンマ)。 (JIS X 0211‐1994 4.2.28)

[2] Nari's Math page http://www.kumamotokokufu-h.ed.jp/kokufu/math/zakkan.html (名無しさん 2006-11-19 10:05:28 +00:00)

[3] Decimal mark - Wikipedia, the free encyclopedia ( ( 版)) http://en.wikipedia.org/wiki/Decimal_mark

[6] XQuery 3.1: An XML Query Language () https://www.w3.org/TR/2017/REC-xquery-31-20170321/#id-static-decimal-format-decimal-separator

[7] XML Path Language (XPath) 3.1 () https://www.w3.org/TR/2017/REC-xpath-31-20170321/#id-static-decimal-format-decimal-separator

[8] 京の桝蓋2 - 鉄蓋の殿堂 - お散歩 Photo Album, https://osampo2001.sakura.ne.jp/futa/kyoto_osui2.html

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