Closed Superset vs Plus-Minus Sign
Embed This Widget
Add the script tag and a data attribute to embed this widget.
Embed via iframe for maximum compatibility.
<iframe src="https://symbolfyi.com/iframe/entity//" width="420" height="400" frameborder="0" style="border:0;border-radius:10px;max-width:100%" loading="lazy"></iframe>Paste this URL in WordPress, Medium, or any oEmbed-compatible platform.
https://symbolfyi.com/entity//Add a dynamic SVG badge to your README or docs.
[](https://symbolfyi.com/entity//)Use the native HTML custom element.
VS
Perbandingan Properti
| Properti | ⫐ 2AD0 | ± 00B1 |
|---|---|---|
| Nama | Closed Superset | Plus-Minus Sign |
| Kategori | Math Symbols | Math Symbols |
| Blok | Supplemental Mathematical Operators | Latin-1 Supplement |
| Skrip | Zyyy | Zyyy |
| Kategori Umum | Math Symbol (Sm) | Math Symbol (Sm) |
| Bidireksional | ON | ET |
Perbandingan Pengkodean
| Format | 2AD0 | 00B1 |
|---|---|---|
| Unicode | U+2AD0 | U+00B1 |
| HTML Decimal | ⫐ | ± |
| HTML Hex | ⫐ | ± |
| CSS | \2AD0 | \00B1 |
| JavaScript | \u{2AD0} | \u{B1} |
| Python | \u2ad0 | \u00b1 |
| UTF-8 | e2 ab 90 | c2 b1 |
Cara Membedakan
Closed Superset dan Plus-Minus Sign keduanya berada di kategori Math Symbols tetapi di blok Unicode yang berbeda. Periksa titik kode untuk membedakan keduanya.
Tips: Tempelkan karakter ke editor hex atau gunakan
charCodeAt()
di JavaScript untuk memeriksa titik kode yang sebenarnya.