Definitions specific to this category can be found in Definitions/Gradient Operator.

### Geometrical Representation

Let $R$ be a region of space.

Let $F$ be a scalar field acting over $R$.

The gradient of $F$ at a point $A$ in $R$ is defined as:

$\grad F = \dfrac {\partial F} {\partial n} \mathbf {\hat n}$

where:

$\mathbf {\hat n}$ denotes the unit normal to the equal surface $S$ of $F$ at $A$
$n$ is the magnitude of the normal vector to $S$ at $A$.

## Subcategories

This category has the following 2 subcategories, out of 2 total.

## Pages in category "Gradient Operator"

The following 15 pages are in this category, out of 15 total.