Optimal. Leaf size=306 \[ \frac {(1+m+b d n) (1+m+2 b d n) (e x)^{1+m}}{2 b^2 d^2 e (1+m) n^2}-\frac {(e x)^{1+m} \left (1+e^{2 a d} \left (c x^n\right )^{2 b d}\right )^2}{2 b d e n \left (1-e^{2 a d} \left (c x^n\right )^{2 b d}\right )^2}+\frac {e^{-2 a d} (e x)^{1+m} \left (\frac {e^{2 a d} (1+m-2 b d n)}{n}+\frac {e^{4 a d} (1+m+2 b d n) \left (c x^n\right )^{2 b d}}{n}\right )}{2 b^2 d^2 e n \left (1-e^{2 a d} \left (c x^n\right )^{2 b d}\right )}-\frac {\left (1+2 m+m^2+2 b^2 d^2 n^2\right ) (e x)^{1+m} \, _2F_1\left (1,\frac {1+m}{2 b d n};1+\frac {1+m}{2 b d n};e^{2 a d} \left (c x^n\right )^{2 b d}\right )}{b^2 d^2 e (1+m) n^2} \]
[Out]
________________________________________________________________________________________
Rubi [A]
time = 0.33, antiderivative size = 306, normalized size of antiderivative = 1.00, number of steps
used = 6, number of rules used = 6, integrand size = 21, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.286, Rules used = {5659, 5657,
516, 608, 470, 371} \begin {gather*} -\frac {(e x)^{m+1} \left (2 b^2 d^2 n^2+m^2+2 m+1\right ) \, _2F_1\left (1,\frac {m+1}{2 b d n};\frac {m+1}{2 b d n}+1;e^{2 a d} \left (c x^n\right )^{2 b d}\right )}{b^2 d^2 e (m+1) n^2}+\frac {e^{-2 a d} (e x)^{m+1} \left (\frac {e^{4 a d} (2 b d n+m+1) \left (c x^n\right )^{2 b d}}{n}+\frac {e^{2 a d} (-2 b d n+m+1)}{n}\right )}{2 b^2 d^2 e n \left (1-e^{2 a d} \left (c x^n\right )^{2 b d}\right )}-\frac {(e x)^{m+1} \left (e^{2 a d} \left (c x^n\right )^{2 b d}+1\right )^2}{2 b d e n \left (1-e^{2 a d} \left (c x^n\right )^{2 b d}\right )^2}+\frac {(e x)^{m+1} (b d n+m+1) (2 b d n+m+1)}{2 b^2 d^2 e (m+1) n^2} \end {gather*}
Antiderivative was successfully verified.
[In]
[Out]
Rule 371
Rule 470
Rule 516
Rule 608
Rule 5657
Rule 5659
Rubi steps
\begin {align*} \int (e x)^m \coth ^3\left (d \left (a+b \log \left (c x^n\right )\right )\right ) \, dx &=\int (e x)^m \coth ^3\left (d \left (a+b \log \left (c x^n\right )\right )\right ) \, dx\\ \end {align*}
________________________________________________________________________________________
Mathematica [A]
time = 13.21, size = 600, normalized size = 1.96 \begin {gather*} \frac {x (e x)^m \coth \left (d \left (a+b \left (-n \log (x)+\log \left (c x^n\right )\right )\right )\right )}{1+m}-\frac {x (e x)^m \text {csch}^2\left (b d n \log (x)+d \left (a+b \left (-n \log (x)+\log \left (c x^n\right )\right )\right )\right )}{2 b d n}+\frac {(1+m) x (e x)^m \text {csch}\left (d \left (a+b \left (-n \log (x)+\log \left (c x^n\right )\right )\right )\right ) \text {csch}\left (b d n \log (x)+d \left (a+b \left (-n \log (x)+\log \left (c x^n\right )\right )\right )\right ) \sinh (b d n \log (x))}{2 b^2 d^2 n^2}-\frac {\left (1+2 m+m^2+2 b^2 d^2 n^2\right ) x^{-m} (e x)^m \text {csch}\left (d \left (a+b \left (-n \log (x)+\log \left (c x^n\right )\right )\right )\right ) \left (\frac {x^{1+m} \text {csch}\left (d \left (a+b \log \left (c x^n\right )\right )\right ) \sinh (b d n \log (x))}{1+m}+\frac {e^{-\frac {(1+2 m) \left (a+b \left (-n \log (x)+\log \left (c x^n\right )\right )\right )}{b n}} \left (e^{\frac {a+2 a m+b (1+m) n \log (x)+b (1+2 m) \left (-n \log (x)+\log \left (c x^n\right )\right )}{b n}} (1+m+2 b d n) \coth \left (d \left (a+b \log \left (c x^n\right )\right )\right )+e^{\frac {a+2 a m+b (1+m) n \log (x)+b (1+2 m) \left (-n \log (x)+\log \left (c x^n\right )\right )}{b n}} (1+m+2 b d n) \, _2F_1\left (1,\frac {1+m}{2 b d n};1+\frac {1+m}{2 b d n};e^{2 d \left (a+b \log \left (c x^n\right )\right )}\right )+e^{\frac {a (1+2 m+2 b d n)}{b n}+(1+m+2 b d n) \log (x)+\frac {(1+2 m+2 b d n) \left (-n \log (x)+\log \left (c x^n\right )\right )}{n}} (1+m) \, _2F_1\left (1,\frac {1+m+2 b d n}{2 b d n};\frac {1+m+4 b d n}{2 b d n};e^{2 d \left (a+b \log \left (c x^n\right )\right )}\right )\right ) \sinh \left (d \left (a+b \left (-n \log (x)+\log \left (c x^n\right )\right )\right )\right )}{(1+m) (1+m+2 b d n)}\right )}{2 b^2 d^2 n^2} \end {gather*}
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
Maple [F]
time = 1.40, size = 0, normalized size = 0.00 \[\int \left (e x \right )^{m} \left (\coth ^{3}\left (d \left (a +b \ln \left (c \,x^{n}\right )\right )\right )\right )\, dx\]
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(-1)] Timed out
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Timed out} \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 = -0.00 \begin {gather*} \int {\mathrm {coth}\left (d\,\left (a+b\,\ln \left (c\,x^n\right )\right )\right )}^3\,{\left (e\,x\right )}^m \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________