The Not Equivalent To 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+226D (decimal 8813).
Use ≭ in HTML to render ≭ on a web page.
On Windows you can type it with Alt+8813 (hold Alt and enter the number on the numeric keypad).
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