The Apl Functional Symbol Jot Diaeresis symbol (⍤). Copy and paste it, or use its Unicode, HTML, and CSS codes.
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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+2364 (decimal 9060).
Use ⍤ in HTML to render ⍤ on a web page.
On Windows you can type it with Alt+9060 (hold Alt and enter the number on the numeric keypad).
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