Published on May 23, 2018 ยท Last Updated on July 6, 2022
Below is the complete list of Windows ALT codes for Math Symbols: Plus & Minus Sign Operators, their corresponding HTML entity numeric character references, and when available, their corresponding HTML entity named character references, and Unicode code points.
If you are new to ALT codes and need detailed instructions on how to use ALT codes in your Microsoft Office documents such as Word, Excel & Powerpoint or applicable Microsoft Windows programs & applications, please readย How to Use ALT Codes to Enter Special Characters.
Symbol | ALT Code | ALT X Code | Symbol Name | HTML Entity DEC | HTML Entity HEX | HTML Entity Named | Unicode Code Point |
---|---|---|---|---|---|---|---|
โงบ | ALT 10746 | 29FA ALT X | Double plus | ⧺ | ⧺ | U+29FA | |
โงป | ALT 10747 | 29FB ALT X | Triple plus | ⧻ | ⧻ | U+29FB | |
โจข | ALT 10786 | 2A22 ALT X | Plus sign with small circle above | ⨢ | ⨢ | ⨢ | U+2A22 |
โจฃ | ALT 10787 | 2A23 ALT X | Plus sign with circumflex accent above | ⨣ | ⨣ | ⨣ | U+2A23 |
โจค | ALT 10788 | 2A24 ALT X | Plus sign with tilde above, positive difference or sum | ⨤ | ⨤ | ⨤ | U+2A24 |
โจฅ | ALT 10789 | 2A25 ALT X | Plus sign with dot below | ⨥ | ⨥ | ⨥ | U+2A25 |
โจฆ | ALT 10790 | 2A26 ALT X | Plus sign with tilde below, sum or positive difference | ⨦ | ⨦ | ⨦ | U+2A26 |
โจง | ALT 10791 | 2A27 ALT X | Plus sign with subscript two, nim-addition | ⨧ | ⨧ | ⨧ | U+2A27 |
โจจ | ALT 10792 | 2A28 ALT X | Plus sign with black triangle | ⨨ | ⨨ | U+2A28 | |
โจฉ | ALT 10793 | 2A29 ALT X | Minus sign with comma above | ⨩ | ⨩ | ⨩ | U+2A29 |
โจช | ALT 10794 | 2A2A ALT X | Minus sign with dot below | ⨪ | ⨪ | ⨪ | U+2A2A |
โจซ | ALT 10795 | 2A2B ALT X | Minus sign with falling dots | ⨫ | ⨫ | U+2A2B | |
โจฌ | ALT 10796 | 2A2C ALT X | Minus sign with rising dots | ⨬ | ⨬ | U+2A2C | |
โจญ | ALT 10797 | 2A2D ALT X | Plus sign in left half circle | ⨭ | ⨭ | ⨭ | U+2A2D |
โจฎ | ALT 10798 | 2A2E ALT X | Plus sign in right half circle | ⨮ | ⨮ | ⨮ | U+2A2E |
For more sets of math symbols, seeย ALT Codes for Math Symbols.
For the the complete list of the first 256 Windows ALTย Codes, visit Windows ALT Codes for Special Characters & Symbols.