Bottom Half Integral

Part of Technical and Miscellaneous Symbols

On Windows, hold Alt and type 245 on the numeric keypad to insert bottom half integral.

Alt code: Alt+245
HTML entity: ⌡
Unicode: U+2321

Unicode facts

Official name: BOTTOM HALF INTEGRAL
Type: Maths symbol
Unicode block: Miscellaneous Technical
Unicode group: Integral pieces
Added in: Unicode 1.1 (1993)

Click the symbol or any value at the top of the page to copy it. See the full Technical and Miscellaneous Symbols chart for related characters.