Code point
U+1D6BE
Glyph appearance depends on your fonts.
U+1D6BE
Lu<font> 03A7U+1D6BE MATHEMATICAL BOLD CAPITAL CHI is a Unicode 16.0.0 character in the Uppercase Letter category. It belongs to the Mathematical Alphanumeric Symbols block.
Choose the representation you need, then copy its value.
U+1D6BE
120510
𝚾
𝚾
F0 9D 9A BE
D835 DEBE
0001D6BE
%F0%9D%9A%BE
\U0001D6BE
\u{1D6BE}
\uD835\uDEBE
\1D6BE