15.29 Problem number 1779

\[ \int \frac {(A+B x) (d+e x)}{\left (a^2+2 a b x+b^2 x^2\right )^{5/2}} \, dx \]

Optimal antiderivative \[ -\frac {\left (A b -a B \right ) \left (-a e +b d \right )}{4 b^{3} \left (b x +a \right )^{3} \sqrt {\left (b x +a \right )^{2}}}+\frac {-A b e +2 a B e -B b d}{3 b^{3} \left (b x +a \right )^{2} \sqrt {\left (b x +a \right )^{2}}}-\frac {B e}{2 b^{3} \left (b x +a \right ) \sqrt {\left (b x +a \right )^{2}}} \]

command

integrate((B*x+A)*(e*x+d)/(b^2*x^2+2*a*b*x+a^2)^(5/2),x, algorithm="giac")

Giac 1.9.0-11 via sagemath 9.6 output

\[ -\frac {6 \, B b^{2} x^{2} e + 4 \, B b^{2} d x + 4 \, B a b x e + 4 \, A b^{2} x e + B a b d + 3 \, A b^{2} d + B a^{2} e + A a b e}{12 \, {\left (b x + a\right )}^{4} b^{3} \mathrm {sgn}\left (b x + a\right )} \]

Giac 1.7.0 via sagemath 9.3 output

\[ \mathit {sage}_{0} x \]________________________________________________________________________________________