$$\int_{\1}^{\2}1/(\x^2+6x+5x) dx$$
You asked:
Evaluate the integral: \(\int_{1}^{2}{\frac{1}{{x}^{2} + 6 x + 5 x}}dx\)
MathBot Answer:
Definite integral
\[\int_{1}^{2}{\frac{1}{{x}^{2} + 6 x + 5 x}}dx = - \frac{\log{\left(13 \right)}}{11} + \frac{\log{\left(2 \right)}}{11} + \frac{\log{\left(12 \right)}}{11} \approx 0.05573677026240080759940492361198\]