▽
| Symbol | Format | Data |
|---|---|---|
| ▽ | Code Point |
U+25BD |
| TeX |
\triangledown |
|
| SVG |
The upside down triangle is an alternative to the nabla symbol to represent a gradient.
The triangle symbol (△) is used in math to reference a triangle in a diagram.
The nabla symbol is used to represent the gradient operator in calculus.