Integral of $$$\frac{5 x^{2}}{x^{2} + 4 x + 3}$$$
The calculator will find the integral/antiderivative of $$$\frac{5 x^{2}}{x^{2} + 4 x + 3}$$$, with steps shown.
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Find $$$\int \frac{5 x^{2}}{x^{2} + 4 x + 3}\, dx$$$.