14.87 Problem number 909

\[ \int \frac {\left (12-3 e^2 x^2\right )^{3/2}}{(2+e x)^{11/2}} \, dx \]

Optimal antiderivative \[ -\frac {\left (-e x +2\right )^{\frac {3}{2}} \sqrt {3}}{e \left (e x +2\right )^{3}}-\frac {3 \arctanh \left (\frac {\sqrt {-e x +2}}{2}\right ) \sqrt {3}}{64 e}+\frac {3 \sqrt {3}\, \sqrt {-e x +2}}{4 e \left (e x +2\right )^{2}}-\frac {3 \sqrt {3}\, \sqrt {-e x +2}}{32 e \left (e x +2\right )} \]

command

integrate((-3*e^2*x^2+12)^(3/2)/(e*x+2)^(11/2),x, algorithm="giac")

Giac 1.9.0-11 via sagemath 9.6 output

\[ -\frac {1}{128} \, \sqrt {3} {\left (\frac {4 \, {\left (3 \, {\left (x e - 2\right )}^{2} \sqrt {-x e + 2} + 32 \, {\left (-x e + 2\right )}^{\frac {3}{2}} - 48 \, \sqrt {-x e + 2}\right )}}{{\left (x e + 2\right )}^{3}} + 3 \, \log \left (\sqrt {-x e + 2} + 2\right ) - 3 \, \log \left (-\sqrt {-x e + 2} + 2\right )\right )} e^{\left (-1\right )} \]

Giac 1.7.0 via sagemath 9.3 output

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