\[ \int \frac {\sqrt {-1+3 x^2}}{\sqrt {2-3 x^2}} \, dx \]
Optimal antiderivative \[ -\frac {\sqrt {x^{2}}\, \EllipticE \left (\frac {\sqrt {-6 x^{2}+4}}{2}, \sqrt {2}\right ) \sqrt {3}}{3 x} \]
command
integrate((3*x^2-1)^(1/2)/(-3*x^2+2)^(1/2),x, algorithm="fricas")
Fricas 1.3.8 (sbcl 2.2.11.debian) via sagemath 9.6 output
\[ -\frac {\sqrt {3 \, x^{2} - 1} \sqrt {-3 \, x^{2} + 2}}{3 \, x} \]
Fricas 1.3.7 via sagemath 9.3 output
\[ {\rm integral}\left (-\frac {\sqrt {3 \, x^{2} - 1} \sqrt {-3 \, x^{2} + 2}}{3 \, x^{2} - 2}, x\right ) \]