This character is a Math Symbol and is commonly used, that is, in no specific script.
The glyph is a superscript version of the glyph Glyph for U+003DEquals Sign. It has no designated width in East Asian texts. In bidirectional text it acts as Other Neutral. When changing direction it is not mirrored. The word that U+207C forms with similar adjacent characters prevents a line break inside it.
The Wikipedia has the following information about this codepoint:
The equals sign (British English) or equal sign (American English), also known as the equality sign, is the mathematical symbol =, which is used to indicate equality in some well-defined sense. In an equation, it is placed between two expressions that have the same value, or for which one studies the conditions under which they have the same value.
In Unicode and ASCII, it has the code point U+003D. It was invented in 1557 by Robert Recorde.
Representations
System
Representation (click value to copy)
Nº
8316
UTF-8
E2 81 BC
UTF-16
20 7C
UTF-32
00 00 20 7C
URL-Quoted
%E2%81%BC
HTML hex reference
⁼
Wrong windows-1252 Mojibake
â¼
Encoding: GB18030 (hex bytes)
81 36 AE 34
AGL: Latin-5
equal.superior
Adobe Glyph List
equalsuperior
digraph
=S
RFC 5137
\u'207C'
Bash and Zsh inside echo -e
\u207C
C and C++
\u207C
C#
\u207C
CSS
\00207C
Excel
=UNICHAR(8316)
Go
\u207C
JavaScript
\u207C
Modern JavaScript since ES6
\u{207c}
JSON
\u207C
Java
\u207C
Lua
\u{207C}
Matlab
char(8316)
Perl
"\x{207C}"
PHP
\u{207c}
PostgreSQL
U&'\207C'
PowerShell
`u{207C}
Python
\u207C
Ruby
\u{207c}
Rust
\u{207c}
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