Calculus Examples

$\int e^{r^{2}} d r$

Step 1

$\int e^{r^{2}} d r$ is a special integral. The integral is the imaginary error function.

$erfi (r) + C$

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$