3.2 Problem number 882

\[ \int \frac {1}{x \sqrt {c x^2} (a+b x)} \, dx \]

Optimal antiderivative \[ -\frac {1}{a \sqrt {c \,x^{2}}}-\frac {b x \ln \! \left (x \right )}{a^{2} \sqrt {c \,x^{2}}}+\frac {b x \ln \! \left (b x +a \right )}{a^{2} \sqrt {c \,x^{2}}} \]

command

integrate(1/x/(b*x+a)/(c*x^2)^(1/2),x, algorithm="giac")

Giac 1.9.0-11 via sagemath 9.6 output

\[ \text {Exception raised: TypeError} \]

Giac 1.7.0 via sagemath 9.3 output

\[ -\sqrt {c} {\left (\frac {b \log \left ({\left | -{\left (\sqrt {c} x - \sqrt {c x^{2}}\right )} b - 2 \, a \sqrt {c} \right |}\right )}{a^{2} c} - \frac {b \log \left ({\left | -\sqrt {c} x + \sqrt {c x^{2}} \right |}\right )}{a^{2} c} - \frac {2}{{\left (\sqrt {c} x - \sqrt {c x^{2}}\right )} a \sqrt {c}}\right )} \]