补充数学运算符是一个位于基本多文种平面的Unicode区块,收录了各种数学符号,包括N元运算符、求和和积分符号、交集和并集符号、逻辑和关系运算符,以及子集/超集关系符号。
区块
补充数学运算符 Supplemental Mathematical Operators[1] Unicode Consortium 官方码表(PDF) | ||||||||||||||||
0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | A | B | C | D | E | F | |
U+2A0x | ⨀ | ⨁ | ⨂ | ⨃ | ⨄ | ⨅ | ⨆ | ⨇ | ⨈ | ⨉ | ⨊ | ⨋ | ⨌ | ⨍ | ⨎ | ⨏ |
U+2A1x | ⨐ | ⨑ | ⨒ | ⨓ | ⨔ | ⨕ | ⨖ | ⨗ | ⨘ | ⨙ | ⨚ | ⨛ | ⨜ | ⨝ | ⨞ | ⨟ |
U+2A2x | ⨠ | ⨡ | ⨢ | ⨣ | ⨤ | ⨥ | ⨦ | ⨧ | ⨨ | ⨩ | ⨪ | ⨫ | ⨬ | ⨭ | ⨮ | ⨯ |
U+2A3x | ⨰ | ⨱ | ⨲ | ⨳ | ⨴ | ⨵ | ⨶ | ⨷ | ⨸ | ⨹ | ⨺ | ⨻ | ⨼ | ⨽ | ⨾ | ⨿ |
U+2A4x | ⩀ | ⩁ | ⩂ | ⩃ | ⩄ | ⩅ | ⩆ | ⩇ | ⩈ | ⩉ | ⩊ | ⩋ | ⩌ | ⩍ | ⩎ | ⩏ |
U+2A5x | ⩐ | ⩑ | ⩒ | ⩓ | ⩔ | ⩕ | ⩖ | ⩗ | ⩘ | ⩙ | ⩚ | ⩛ | ⩜ | ⩝ | ⩞ | ⩟ |
U+2A6x | ⩠ | ⩡ | ⩢ | ⩣ | ⩤ | ⩥ | ⩦ | ⩧ | ⩨ | ⩩ | ⩪ | ⩫ | ⩬ | ⩭ | ⩮ | ⩯ |
U+2A7x | ⩰ | ⩱ | ⩲ | ⩳ | ⩴ | ⩵ | ⩶ | ⩷ | ⩸ | ⩹ | ⩺ | ⩻ | ⩼ | ⩽ | ⩾ | ⩿ |
U+2A8x | ⪀ | ⪁ | ⪂ | ⪃ | ⪄ | ⪅ | ⪆ | ⪇ | ⪈ | ⪉ | ⪊ | ⪋ | ⪌ | ⪍ | ⪎ | ⪏ |
U+2A9x | ⪐ | ⪑ | ⪒ | ⪓ | ⪔ | ⪕ | ⪖ | ⪗ | ⪘ | ⪙ | ⪚ | ⪛ | ⪜ | ⪝ | ⪞ | ⪟ |
U+2AAx | ⪠ | ⪡ | ⪢ | ⪣ | ⪤ | ⪥ | ⪦ | ⪧ | ⪨ | ⪩ | ⪪ | ⪫ | ⪬ | ⪭ | ⪮ | ⪯ |
U+2ABx | ⪰ | ⪱ | ⪲ | ⪳ | ⪴ | ⪵ | ⪶ | ⪷ | ⪸ | ⪹ | ⪺ | ⪻ | ⪼ | ⪽ | ⪾ | ⪿ |
U+2ACx | ⫀ | ⫁ | ⫂ | ⫃ | ⫄ | ⫅ | ⫆ | ⫇ | ⫈ | ⫉ | ⫊ | ⫋ | ⫌ | ⫍ | ⫎ | ⫏ |
U+2ADx | ⫐ | ⫑ | ⫒ | ⫓ | ⫔ | ⫕ | ⫖ | ⫗ | ⫘ | ⫙ | ⫚ | ⫛ | ⫝̸ | ⫝ | ⫞ | ⫟ |
U+2AEx | ⫠ | ⫡ | ⫢ | ⫣ | ⫤ | ⫥ | ⫦ | ⫧ | ⫨ | ⫩ | ⫪ | ⫫ | ⫬ | ⫭ | ⫮ | ⫯ |
U+2AFx | ⫰ | ⫱ | ⫲ | ⫳ | ⫴ | ⫵ | ⫶ | ⫷ | ⫸ | ⫹ | ⫺ | ⫻ | ⫼ | ⫽ | ⫾ | ⫿ |
注释
|
变体序列
本区块为标准化变体定义了8个变体序列。[3][4]采用U+FE00 ︀ VARIATION SELECTOR-1(VS01)呈现变体符号(取决于字体):
码位 | 基本 | +VS | 描述 |
---|---|---|---|
U+2A3C | ⨼ | ⨼︀ | 窄脚高型变体 |
U+2A3D | ⨽ | ⨽︀ | |
U+2A9D | ⪝ | ⪝︀ | 相似号倾斜且 平行于上划 |
U+2A9E | ⪞ | ⪞︀ | |
U+2AAC | ⪬ | ⪬︀ | 等号倾斜 |
U+2AAD | ⪭ | ⪭︀ | |
U+2ACB | ⫋ | ⫋︀ | 不等号斜线穿 过子集下部 |
U+2ACC | ⫌ | ⫌︀ |
历史
另见
参考资料
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