Calculus Examples

$\int 10 x^{9} \cos (x^{10}) d x$

Step 1

$\int 10 x^{9} \cos (x^{10}) d x$ is an antiderivative of $10 x^{9} \cos (x^{10})$ , so by definition $\frac{d}{d x} [\int 10 x^{9} \cos (x^{10}) d x]$ is $10 x^{9} \cos (x^{10})$ .

$10 x^{9} \cos (x^{10})$