U+2111 BLACK-LETTER CAPITAL I

Fraktur gothic capital I used in math to denote the imaginary part of a complex number.

Codepoint: U+2111
Name: BLACK-LETTER CAPITAL I
Block: Letterlike Symbols
Script: Common
Category: Uppercase Letter (Lu)
Unicode version: 1.1
Plane: BMP
HTML: ℑ ℑ
CSS: \2111
UTF-8: E2 84 91
UTF-16: 2111
UTF-32: 00002111
Also known as: imaginary part

Related characters

Letterlike Symbols

80 characters in the Letterlike Symbols Unicode block.