Derivative
Symbol
d/dx
Definition
The derivative of a function represents its rate of change with respect to a variable, typically denoted as x.
Usage
The derivative of a function f(x) is written as f'(x) or df/dx.
Examples
-
Derivative of x^2
\frac{d}{dx}(x^2)=2x\forall\forall\forall\forall\forall\forall -
Derivative notation
f^{\prime}(x)=\lim_{h\to0}\frac{f(x+h) - f(x)}{h}\sigma\sigma\sigma\sigma\sigma\sigma\sigma\sigma