23.229 Problem number 2618

\[ \int \frac {5-x}{(3+2 x)^{3/2} \left (2+5 x+3 x^2\right )^{3/2}} \, dx \]

Optimal antiderivative \[ -\frac {6 \left (37+47 x \right )}{5 \sqrt {3+2 x}\, \sqrt {3 x^{2}+5 x +2}}+\frac {454 \EllipticE \left (\sqrt {1+x}\, \sqrt {3}, \frac {i \sqrt {6}}{3}\right ) \sqrt {-3 x^{2}-5 x -2}\, \sqrt {3}}{25 \sqrt {3 x^{2}+5 x +2}}-\frac {94 \EllipticF \left (\sqrt {1+x}\, \sqrt {3}, \frac {i \sqrt {6}}{3}\right ) \sqrt {-3 x^{2}-5 x -2}\, \sqrt {3}}{5 \sqrt {3 x^{2}+5 x +2}}-\frac {908 \sqrt {3 x^{2}+5 x +2}}{25 \sqrt {3+2 x}} \]

command

integrate((5-x)/(3+2*x)^(3/2)/(3*x^2+5*x+2)^(3/2),x, algorithm="fricas")

Fricas 1.3.8 (sbcl 2.2.11.debian) via sagemath 9.6 output

\[ -\frac {299 \, \sqrt {6} {\left (6 \, x^{3} + 19 \, x^{2} + 19 \, x + 6\right )} {\rm weierstrassPInverse}\left (\frac {19}{27}, -\frac {28}{729}, x + \frac {19}{18}\right ) + 4086 \, \sqrt {6} {\left (6 \, x^{3} + 19 \, x^{2} + 19 \, x + 6\right )} {\rm weierstrassZeta}\left (\frac {19}{27}, -\frac {28}{729}, {\rm weierstrassPInverse}\left (\frac {19}{27}, -\frac {28}{729}, x + \frac {19}{18}\right )\right ) + 18 \, {\left (1362 \, x^{2} + 2975 \, x + 1463\right )} \sqrt {3 \, x^{2} + 5 \, x + 2} \sqrt {2 \, x + 3}}{225 \, {\left (6 \, x^{3} + 19 \, x^{2} + 19 \, x + 6\right )}} \]

Fricas 1.3.7 via sagemath 9.3 output

\[ {\rm integral}\left (-\frac {\sqrt {3 \, x^{2} + 5 \, x + 2} \sqrt {2 \, x + 3} {\left (x - 5\right )}}{36 \, x^{6} + 228 \, x^{5} + 589 \, x^{4} + 794 \, x^{3} + 589 \, x^{2} + 228 \, x + 36}, x\right ) \]