\[ \int \frac {\cos (a+b x) \sin ^2(a+b x)}{(c+d x)^4} \, dx \]
Optimal antiderivative \[ -\frac {\cos \left (b x +a \right )}{12 d \left (d x +c \right )^{3}}+\frac {b^{2} \cos \left (b x +a \right )}{24 d^{3} \left (d x +c \right )}+\frac {\cos \left (3 b x +3 a \right )}{12 d \left (d x +c \right )^{3}}-\frac {3 b^{2} \cos \left (3 b x +3 a \right )}{8 d^{3} \left (d x +c \right )}+\frac {b^{3} \cos \left (a -\frac {b c}{d}\right ) \sinIntegral \left (\frac {b c}{d}+b x \right )}{24 d^{4}}-\frac {9 b^{3} \cos \left (3 a -\frac {3 b c}{d}\right ) \sinIntegral \left (\frac {3 b c}{d}+3 b x \right )}{8 d^{4}}-\frac {9 b^{3} \cosineIntegral \left (\frac {3 b c}{d}+3 b x \right ) \sin \left (3 a -\frac {3 b c}{d}\right )}{8 d^{4}}+\frac {b^{3} \cosineIntegral \left (\frac {b c}{d}+b x \right ) \sin \left (a -\frac {b c}{d}\right )}{24 d^{4}}+\frac {b \sin \left (b x +a \right )}{24 d^{2} \left (d x +c \right )^{2}}-\frac {b \sin \left (3 b x +3 a \right )}{8 d^{2} \left (d x +c \right )^{2}} \]
command
integrate(cos(b*x+a)*sin(b*x+a)^2/(d*x+c)^4,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 \[ \text {Timed out} \]_______________________________________________________