Optimal. Leaf size=136 \[ \frac {1}{3} \left (1+\frac {3}{b d n}\right ) x^3+\frac {x^3 \left (1+e^{2 a d} \left (c x^n\right )^{2 b d}\right )}{b d n \left (1-e^{2 a d} \left (c x^n\right )^{2 b d}\right )}-\frac {2 x^3 \, _2F_1\left (1,\frac {3}{2 b d n};1+\frac {3}{2 b d n};e^{2 a d} \left (c x^n\right )^{2 b d}\right )}{b d n} \]
[Out]
________________________________________________________________________________________
Rubi [A]
time = 0.12, antiderivative size = 136, normalized size of antiderivative = 1.00, number of steps
used = 5, number of rules used = 5, integrand size = 19, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.263, Rules used = {5659, 5657,
516, 470, 371} \begin {gather*} -\frac {2 x^3 \, _2F_1\left (1,\frac {3}{2 b d n};1+\frac {3}{2 b d n};e^{2 a d} \left (c x^n\right )^{2 b d}\right )}{b d n}+\frac {x^3 \left (e^{2 a d} \left (c x^n\right )^{2 b d}+1\right )}{b d n \left (1-e^{2 a d} \left (c x^n\right )^{2 b d}\right )}+\frac {1}{3} x^3 \left (\frac {3}{b d n}+1\right ) \end {gather*}
Antiderivative was successfully verified.
[In]
[Out]
Rule 371
Rule 470
Rule 516
Rule 5657
Rule 5659
Rubi steps
\begin {align*} \int x^2 \coth ^2\left (d \left (a+b \log \left (c x^n\right )\right )\right ) \, dx &=\int x^2 \coth ^2\left (d \left (a+b \log \left (c x^n\right )\right )\right ) \, dx\\ \end {align*}
________________________________________________________________________________________
Mathematica [A]
time = 3.09, size = 165, normalized size = 1.21 \begin {gather*} \frac {x^3 \left (-9 e^{2 d \left (a+b \log \left (c x^n\right )\right )} \, _2F_1\left (1,1+\frac {3}{2 b d n};2+\frac {3}{2 b d n};e^{2 d \left (a+b \log \left (c x^n\right )\right )}\right )+(3+2 b d n) \left (b d n-3 \coth \left (d \left (a+b \log \left (c x^n\right )\right )\right )-3 \, _2F_1\left (1,\frac {3}{2 b d n};1+\frac {3}{2 b d n};e^{2 d \left (a+b \log \left (c x^n\right )\right )}\right )\right )\right )}{3 b d n (3+2 b d n)} \end {gather*}
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
Maple [F]
time = 0.55, size = 0, normalized size = 0.00 \[\int x^{2} \left (\coth ^{2}\left (d \left (a +b \ln \left (c \,x^{n}\right )\right )\right )\right )\, dx\]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Maxima [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Failed to integrate} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Fricas [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {could not integrate} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Sympy [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \int x^{2} \coth ^{2}{\left (a d + b d \log {\left (c x^{n} \right )} \right )}\, dx \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Giac [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {could not integrate} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Mupad [F]
time = 0.00, size = -1, normalized size = -0.01 \begin {gather*} \int x^2\,{\mathrm {coth}\left (d\,\left (a+b\,\ln \left (c\,x^n\right )\right )\right )}^2 \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________