\[ \int \frac {x^2 \sin (c+d x)}{(a+b x)^3} \, dx \]
Optimal antiderivative \[ -\frac {2 a d \cosineIntegral \left (\frac {a d}{b}+d x \right ) \cos \left (-c +\frac {a d}{b}\right )}{b^{4}}-\frac {a^{2} d \cos \left (d x +c \right )}{2 b^{4} \left (b x +a \right )}+\frac {\cos \left (-c +\frac {a d}{b}\right ) \sinIntegral \left (\frac {a d}{b}+d x \right )}{b^{3}}-\frac {a^{2} d^{2} \cos \left (-c +\frac {a d}{b}\right ) \sinIntegral \left (\frac {a d}{b}+d x \right )}{2 b^{5}}-\frac {\cosineIntegral \left (\frac {a d}{b}+d x \right ) \sin \left (-c +\frac {a d}{b}\right )}{b^{3}}+\frac {a^{2} d^{2} \cosineIntegral \left (\frac {a d}{b}+d x \right ) \sin \left (-c +\frac {a d}{b}\right )}{2 b^{5}}-\frac {2 a d \sinIntegral \left (\frac {a d}{b}+d x \right ) \sin \left (-c +\frac {a d}{b}\right )}{b^{4}}-\frac {a^{2} \sin \left (d x +c \right )}{2 b^{3} \left (b x +a \right )^{2}}+\frac {2 a \sin \left (d x +c \right )}{b^{3} \left (b x +a \right )} \]
command
integrate(x^2*sin(d*x+c)/(b*x+a)^3,x, algorithm="giac")
Giac 1.9.0-11 via sagemath 9.6 output
\[ \text {output too large to display} \]
Giac 1.7.0 via sagemath 9.3 output \[ \text {Timed out} \]_______________________________________________________