21.13 Problem number 1659

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

Optimal antiderivative \[ -\frac {e^{3} \arctanh \left (\frac {\sqrt {b}\, \sqrt {e x +d}}{\sqrt {-a e +b d}}\right )}{8 b^{\frac {3}{2}} \left (-a e +b d \right )^{\frac {5}{2}}}-\frac {\sqrt {e x +d}}{3 b \left (b x +a \right )^{3}}-\frac {e \sqrt {e x +d}}{12 b \left (-a e +b d \right ) \left (b x +a \right )^{2}}+\frac {e^{2} \sqrt {e x +d}}{8 b \left (-a e +b d \right )^{2} \left (b x +a \right )} \]

command

integrate((e*x+d)**(1/2)/(b**2*x**2+2*a*b*x+a**2)**2,x)

Sympy 1.10.1 under Python 3.10.4 output

\[ \text {output too large to display} \]

Sympy 1.8 under Python 3.8.8 output \[ \text {Timed out} \]_____________________________________________________