Code point
U+1D71F
Glyph appearance depends on your fonts.
U+1D71F
Lu<font> 0394U+1D71F MATHEMATICAL BOLD ITALIC CAPITAL DELTA 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+1D71F
120607
𝜟
𝜟
F0 9D 9C 9F
D835 DF1F
0001D71F
%F0%9D%9C%9F
\U0001D71F
\u{1D71F}
\uD835\uDF1F
\1D71F