Upside Down Delta Symbol
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Upside down triangleNabla symbol
Symbol meaning
The upside down delta symbol used in mathematics to denote the gradient and other vector derivatives.
The upside-down delta symbol (del) , also called as "nabla symbol".
Technical information
| Down Pointing Triangle | ||
|---|---|---|
| Unicode number | U+25BD | |
| HTML Entity (Dec) | ▽ | |
| HTML Entity (hex) | ▽ | |
| CSS Code | \25BD | |
| C, C++, and Java | \u{25BD} | |
| URL Escape Code | %E2%96%BD | |
| UTF-8 code | E2 96 BD | |
| UTF-16 code | 25BD | |
| UTF-32 (Hex) | 25BD | |
| Decimal | 9661 | |