\[ \int \frac {(1-2 x)^{5/2}}{\sqrt {2+3 x} (3+5 x)^{3/2}} \, dx \]
Optimal antiderivative \[ \frac {5594 \EllipticE \left (\frac {\sqrt {21}\, \sqrt {1-2 x}}{7}, \frac {\sqrt {1155}}{33}\right ) \sqrt {33}}{3375}+\frac {1196 \EllipticF \left (\frac {\sqrt {21}\, \sqrt {1-2 x}}{7}, \frac {\sqrt {1155}}{33}\right ) \sqrt {33}}{3375}-\frac {22 \left (1-2 x \right )^{\frac {3}{2}} \sqrt {2+3 x}}{5 \sqrt {3+5 x}}-\frac {388 \sqrt {1-2 x}\, \sqrt {2+3 x}\, \sqrt {3+5 x}}{225} \]
command
integrate((1-2*x)^(5/2)/(3+5*x)^(3/2)/(2+3*x)^(1/2),x, algorithm="fricas")
Fricas 1.3.8 (sbcl 2.2.11.debian) via sagemath 9.6 output
\[ \frac {2 \, {\left (20 \, x - 1077\right )} \sqrt {3 \, x + 2} \sqrt {-2 \, x + 1}}{225 \, \sqrt {5 \, x + 3}} \]
Fricas 1.3.7 via sagemath 9.3 output
\[ {\rm integral}\left (\frac {{\left (4 \, x^{2} - 4 \, x + 1\right )} \sqrt {5 \, x + 3} \sqrt {3 \, x + 2} \sqrt {-2 \, x + 1}}{75 \, x^{3} + 140 \, x^{2} + 87 \, x + 18}, x\right ) \]