\[ \int \frac {1+x^5}{\sqrt {1+x^4} \left (-1+x^5\right )} \, dx \]
Optimal antiderivative \[ \operatorname {Unintegrable} \]
command
Int[(1 + x^5)/(Sqrt[1 + x^4]*(-1 + x^5)),x]
Rubi 4.17.3 under Mathematica 13.3.1 output
\[ \text {output too large to display} \]
Rubi 4.16.1 under Mathematica 13.3.1 output \[ \int \frac {1+x^5}{\sqrt {1+x^4} \left (-1+x^5\right )} \, dx \]__________________________________________