Calculus Examples

$\int \frac{- 2 x^{2} - 6 x + 16}{x^{3} + 3 x^{2} - x - 3} d x$

Step 1

$\int \frac{- 2 x^{2} - 6 x + 16}{x^{3} + 3 x^{2} - x - 3} d x$ is an antiderivative of $\frac{- 2 x^{2} - 6 x + 16}{x^{3} + 3 x^{2} - x - 3}$ , so by definition $\frac{d}{d x} [\int \frac{- 2 x^{2} - 6 x + 16}{x^{3} + 3 x^{2} - x - 3} d x]$ is $\frac{- 2 x^{2} - 6 x + 16}{x^{3} + 3 x^{2} - x - 3}$ .

$\frac{- 2 x^{2} - 6 x + 16}{x^{3} + 3 x^{2} - x - 3}$