Notation: Describe the meanings of each of the following mathematical expressions.
The description about mathematical expression is as following :-
This symbol is called nabla. This is used to represent gradient where gradient is a collection of all partial derivatives.
If a function has variables, then its gradient is :-
We have given the following mathematical expression :-
We have to describe the meaning of this expression.
We have given the following symbol :-
In mathematics this symbol is known as nabla. This is upside down triangle delta symbol.
This symbol is used is vector derivative.
The symbol of nabla is used for gradient. That is the gradient of a vector is denoted by nabla role="math" localid="1651155107117" .
Gradient is the collection of all partial derivatives of a multivariate function.
if a function has variables, then the gradient is defined and denoted as following :-
The current through a certain passage of the San Juan Islands in Washington State is given by
Consider a disk R of radius 1 mile and centered on this region. Denote the boundary of the disk by localid="1650455155947" .
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