Calculus Examples

$\int x^{2} e^{- 2 x} d x$

Step 1

$\int x^{2} e^{- 2 x} d x$ is an antiderivative of $x^{2} e^{- 2 x}$ , so by definition $\frac{d}{d x} [\int x^{2} e^{- 2 x} d x]$ is $x^{2} e^{- 2 x}$ .

$x^{2} e^{- 2 x}$