Symbols and notation
Partial derivative symbol
The rounded symbol ∂ marks differentiation with respect to one variable while other independent variables are held constant.
Common notation ∂f/∂x
In one sentence
What does Partial derivative symbol mean?
The rounded symbol ∂ marks differentiation with respect to one variable while other independent variables are held constant.
How it is written
∂f/∂x
A compact example
For f(x,y)=x²y, the partial derivative with respect to x is ∂f/∂x=2xy.
Other names and search terms
∂, partial derivative, curly d, partial differentiation symbol.
Clear answers
Questions about Partial derivative symbol
What does Partial derivative symbol mean in mathematics?
The rounded symbol ∂ marks differentiation with respect to one variable while other independent variables are held constant.
How is Partial derivative symbol written?
A common notation is ∂f/∂x.
What is an example of Partial derivative symbol?
For f(x,y)=x²y, the partial derivative with respect to x is ∂f/∂x=2xy.