Summary of Mathematical Symbols in Unicode
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There are many special symbols used in mathematics, physics and some scientific and technological fields. There are corresponding code positions in Unicode code. The code table is listed for easy use. 1. Number Forms:
2. Mathematical Operators:
3. Miscellaneous Technical:
4. Control Pictures:
5. Optical Character Recognition:
6. Enclosed Alphanumerics:
7. Miscellaneous Mathematical Symbols-A:
8. Miscellaneous Mathematical Symbols-B:
9. Supplemental Mathematical Operators 2AFF
Some symbols may not be displayed normally and only a rectangular box will be displayed, indicating that there is no related supporting software on the computer and you need to wait until the corresponding software is installed before you can use them. However, more and more characters will be supported in the future, which is an inevitable trend. When using Unicode characters, use the "&#xhhhh" format in HTML, where hhhh is a 4-digit hexadecimal Unicode code. It can also be converted to a decimal code and used in the "&#dddd" format. When used in JavaScript scripts, use the "\uhhhh" format. When used in CSS, use the "\hhhh" format. |
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