14.148 Problem number 1057

\[ \int \frac {\left (c d^2+2 c d e x+c e^2 x^2\right )^{5/2}}{(d+e x)^4} \, dx \]

Optimal antiderivative \[ \frac {c^{2} \left (e x +d \right ) \sqrt {c \,e^{2} x^{2}+2 c d e x +c \,d^{2}}}{2 e} \]

command

integrate((c*e^2*x^2+2*c*d*e*x+c*d^2)^(5/2)/(e*x+d)^4,x, algorithm="giac")

Giac 1.9.0-11 via sagemath 9.6 output

\[ \frac {1}{2} \, {\left (c^{2} x^{2} e \mathrm {sgn}\left (x e + d\right ) + 2 \, c^{2} d x \mathrm {sgn}\left (x e + d\right )\right )} \sqrt {c} \]

Giac 1.7.0 via sagemath 9.3 output

\[ \text {Exception raised: NotImplementedError} \]________________________________________________________________________________________