The Minus Sign with Comma Above symbol (⨩). Copy and paste it, or use its Unicode, HTML, and CSS codes.
More from Math.
The quickest way is to copy ⨩ from this page and paste it anywhere. You can also insert it with its Unicode, HTML, or alt code listed above.
⨩ is U+2A29 (decimal 10793).
Use ⨩ in HTML to render ⨩ on a web page.
On Windows you can type it with Alt+10793 (hold Alt and enter the number on the numeric keypad).
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