Integral of $$$\frac{x - 1}{x^{2} + 2 x + 3}$$$

The calculator will find the integral/antiderivative of $$$\frac{x - 1}{x^{2} + 2 x + 3}$$$, with steps shown.

Find $$$\int \frac{x - 1}{x^{2} + 2 x + 3}\, dx$$$.