Optimal. Leaf size=192 \[ -\frac{a+b \log \left (c \left (d+e \sqrt [3]{x}\right )^n\right )}{3 x^3}-\frac{b e^7 n}{6 d^7 x^{2/3}}-\frac{b e^5 n}{12 d^5 x^{4/3}}+\frac{b e^4 n}{15 d^4 x^{5/3}}-\frac{b e^3 n}{18 d^3 x^2}+\frac{b e^2 n}{21 d^2 x^{7/3}}+\frac{b e^8 n}{3 d^8 \sqrt [3]{x}}+\frac{b e^6 n}{9 d^6 x}-\frac{b e^9 n \log \left (d+e \sqrt [3]{x}\right )}{3 d^9}+\frac{b e^9 n \log (x)}{9 d^9}-\frac{b e n}{24 d x^{8/3}} \]
[Out]
________________________________________________________________________________________
Rubi [A] time = 0.125405, antiderivative size = 192, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 3, integrand size = 22, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.136, Rules used = {2454, 2395, 44} \[ -\frac{a+b \log \left (c \left (d+e \sqrt [3]{x}\right )^n\right )}{3 x^3}-\frac{b e^7 n}{6 d^7 x^{2/3}}-\frac{b e^5 n}{12 d^5 x^{4/3}}+\frac{b e^4 n}{15 d^4 x^{5/3}}-\frac{b e^3 n}{18 d^3 x^2}+\frac{b e^2 n}{21 d^2 x^{7/3}}+\frac{b e^8 n}{3 d^8 \sqrt [3]{x}}+\frac{b e^6 n}{9 d^6 x}-\frac{b e^9 n \log \left (d+e \sqrt [3]{x}\right )}{3 d^9}+\frac{b e^9 n \log (x)}{9 d^9}-\frac{b e n}{24 d x^{8/3}} \]
Antiderivative was successfully verified.
[In]
[Out]
Rule 2454
Rule 2395
Rule 44
Rubi steps
\begin{align*} \int \frac{a+b \log \left (c \left (d+e \sqrt [3]{x}\right )^n\right )}{x^4} \, dx &=3 \operatorname{Subst}\left (\int \frac{a+b \log \left (c (d+e x)^n\right )}{x^{10}} \, dx,x,\sqrt [3]{x}\right )\\ &=-\frac{a+b \log \left (c \left (d+e \sqrt [3]{x}\right )^n\right )}{3 x^3}+\frac{1}{3} (b e n) \operatorname{Subst}\left (\int \frac{1}{x^9 (d+e x)} \, dx,x,\sqrt [3]{x}\right )\\ &=-\frac{a+b \log \left (c \left (d+e \sqrt [3]{x}\right )^n\right )}{3 x^3}+\frac{1}{3} (b e n) \operatorname{Subst}\left (\int \left (\frac{1}{d x^9}-\frac{e}{d^2 x^8}+\frac{e^2}{d^3 x^7}-\frac{e^3}{d^4 x^6}+\frac{e^4}{d^5 x^5}-\frac{e^5}{d^6 x^4}+\frac{e^6}{d^7 x^3}-\frac{e^7}{d^8 x^2}+\frac{e^8}{d^9 x}-\frac{e^9}{d^9 (d+e x)}\right ) \, dx,x,\sqrt [3]{x}\right )\\ &=-\frac{b e n}{24 d x^{8/3}}+\frac{b e^2 n}{21 d^2 x^{7/3}}-\frac{b e^3 n}{18 d^3 x^2}+\frac{b e^4 n}{15 d^4 x^{5/3}}-\frac{b e^5 n}{12 d^5 x^{4/3}}+\frac{b e^6 n}{9 d^6 x}-\frac{b e^7 n}{6 d^7 x^{2/3}}+\frac{b e^8 n}{3 d^8 \sqrt [3]{x}}-\frac{b e^9 n \log \left (d+e \sqrt [3]{x}\right )}{3 d^9}-\frac{a+b \log \left (c \left (d+e \sqrt [3]{x}\right )^n\right )}{3 x^3}+\frac{b e^9 n \log (x)}{9 d^9}\\ \end{align*}
Mathematica [A] time = 0.191021, size = 177, normalized size = 0.92 \[ -\frac{a}{3 x^3}-\frac{b \log \left (c \left (d+e \sqrt [3]{x}\right )^n\right )}{3 x^3}+\frac{1}{3} b e n \left (-\frac{e^6}{2 d^7 x^{2/3}}-\frac{e^4}{4 d^5 x^{4/3}}+\frac{e^3}{5 d^4 x^{5/3}}-\frac{e^2}{6 d^3 x^2}+\frac{e^7}{d^8 \sqrt [3]{x}}+\frac{e^5}{3 d^6 x}-\frac{e^8 \log \left (d+e \sqrt [3]{x}\right )}{d^9}+\frac{e^8 \log (x)}{3 d^9}+\frac{e}{7 d^2 x^{7/3}}-\frac{1}{8 d x^{8/3}}\right ) \]
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
Maple [F] time = 0.096, size = 0, normalized size = 0. \begin{align*} \int{\frac{1}{{x}^{4}} \left ( a+b\ln \left ( c \left ( d+e\sqrt [3]{x} \right ) ^{n} \right ) \right ) }\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Maxima [A] time = 1.03738, size = 188, normalized size = 0.98 \begin{align*} -\frac{1}{2520} \, b e n{\left (\frac{840 \, e^{8} \log \left (e x^{\frac{1}{3}} + d\right )}{d^{9}} - \frac{280 \, e^{8} \log \left (x\right )}{d^{9}} - \frac{840 \, e^{7} x^{\frac{7}{3}} - 420 \, d e^{6} x^{2} + 280 \, d^{2} e^{5} x^{\frac{5}{3}} - 210 \, d^{3} e^{4} x^{\frac{4}{3}} + 168 \, d^{4} e^{3} x - 140 \, d^{5} e^{2} x^{\frac{2}{3}} + 120 \, d^{6} e x^{\frac{1}{3}} - 105 \, d^{7}}{d^{8} x^{\frac{8}{3}}}\right )} - \frac{b \log \left ({\left (e x^{\frac{1}{3}} + d\right )}^{n} c\right )}{3 \, x^{3}} - \frac{a}{3 \, x^{3}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Fricas [A] time = 1.83991, size = 409, normalized size = 2.13 \begin{align*} \frac{840 \, b e^{9} n x^{3} \log \left (x^{\frac{1}{3}}\right ) + 280 \, b d^{3} e^{6} n x^{2} - 140 \, b d^{6} e^{3} n x - 840 \, b d^{9} \log \left (c\right ) - 840 \, a d^{9} - 840 \,{\left (b e^{9} n x^{3} + b d^{9} n\right )} \log \left (e x^{\frac{1}{3}} + d\right ) + 30 \,{\left (28 \, b d e^{8} n x^{2} - 7 \, b d^{4} e^{5} n x + 4 \, b d^{7} e^{2} n\right )} x^{\frac{2}{3}} - 21 \,{\left (20 \, b d^{2} e^{7} n x^{2} - 8 \, b d^{5} e^{4} n x + 5 \, b d^{8} e n\right )} x^{\frac{1}{3}}}{2520 \, d^{9} x^{3}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Sympy [F(-1)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Timed out} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Giac [B] time = 1.31043, size = 1091, normalized size = 5.68 \begin{align*} \text{result too large to display} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]