View details and encodings for Unicode character U+2359 Apl Functional Symbol Delta Underbar, located in the Miscellaneous Technical block and Other Symbol category. This character was released in 1993 under Unicode version 1.1.
⍙⍙U+2359;9049\002359\u2359\x{2359}\u{2359}u'\u2359'E28D99235900002359