Optimal. Leaf size=92 \[ \frac {81 b^3 \left (a+b x^3\right )^{4/3}}{1820 a^4 x^4}-\frac {27 b^2 \left (a+b x^3\right )^{4/3}}{455 a^3 x^7}+\frac {9 b \left (a+b x^3\right )^{4/3}}{130 a^2 x^{10}}-\frac {\left (a+b x^3\right )^{4/3}}{13 a x^{13}} \]
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Rubi [A] time = 0.03, antiderivative size = 92, normalized size of antiderivative = 1.00, number of steps used = 4, number of rules used = 2, integrand size = 15, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.133, Rules used = {271, 264} \[ \frac {81 b^3 \left (a+b x^3\right )^{4/3}}{1820 a^4 x^4}-\frac {27 b^2 \left (a+b x^3\right )^{4/3}}{455 a^3 x^7}+\frac {9 b \left (a+b x^3\right )^{4/3}}{130 a^2 x^{10}}-\frac {\left (a+b x^3\right )^{4/3}}{13 a x^{13}} \]
Antiderivative was successfully verified.
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Rule 264
Rule 271
Rubi steps
\begin {align*} \int \frac {\sqrt [3]{a+b x^3}}{x^{14}} \, dx &=-\frac {\left (a+b x^3\right )^{4/3}}{13 a x^{13}}-\frac {(9 b) \int \frac {\sqrt [3]{a+b x^3}}{x^{11}} \, dx}{13 a}\\ &=-\frac {\left (a+b x^3\right )^{4/3}}{13 a x^{13}}+\frac {9 b \left (a+b x^3\right )^{4/3}}{130 a^2 x^{10}}+\frac {\left (27 b^2\right ) \int \frac {\sqrt [3]{a+b x^3}}{x^8} \, dx}{65 a^2}\\ &=-\frac {\left (a+b x^3\right )^{4/3}}{13 a x^{13}}+\frac {9 b \left (a+b x^3\right )^{4/3}}{130 a^2 x^{10}}-\frac {27 b^2 \left (a+b x^3\right )^{4/3}}{455 a^3 x^7}-\frac {\left (81 b^3\right ) \int \frac {\sqrt [3]{a+b x^3}}{x^5} \, dx}{455 a^3}\\ &=-\frac {\left (a+b x^3\right )^{4/3}}{13 a x^{13}}+\frac {9 b \left (a+b x^3\right )^{4/3}}{130 a^2 x^{10}}-\frac {27 b^2 \left (a+b x^3\right )^{4/3}}{455 a^3 x^7}+\frac {81 b^3 \left (a+b x^3\right )^{4/3}}{1820 a^4 x^4}\\ \end {align*}
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Mathematica [A] time = 0.04, size = 53, normalized size = 0.58 \[ \frac {\left (a+b x^3\right )^{4/3} \left (-140 a^3+126 a^2 b x^3-108 a b^2 x^6+81 b^3 x^9\right )}{1820 a^4 x^{13}} \]
Antiderivative was successfully verified.
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fricas [A] time = 0.70, size = 60, normalized size = 0.65 \[ \frac {{\left (81 \, b^{4} x^{12} - 27 \, a b^{3} x^{9} + 18 \, a^{2} b^{2} x^{6} - 14 \, a^{3} b x^{3} - 140 \, a^{4}\right )} {\left (b x^{3} + a\right )}^{\frac {1}{3}}}{1820 \, a^{4} x^{13}} \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [F] time = 0.00, size = 0, normalized size = 0.00 \[ \int \frac {{\left (b x^{3} + a\right )}^{\frac {1}{3}}}{x^{14}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.01, size = 50, normalized size = 0.54 \[ -\frac {\left (b \,x^{3}+a \right )^{\frac {4}{3}} \left (-81 b^{3} x^{9}+108 a \,b^{2} x^{6}-126 a^{2} b \,x^{3}+140 a^{3}\right )}{1820 a^{4} x^{13}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 1.37, size = 69, normalized size = 0.75 \[ \frac {\frac {455 \, {\left (b x^{3} + a\right )}^{\frac {4}{3}} b^{3}}{x^{4}} - \frac {780 \, {\left (b x^{3} + a\right )}^{\frac {7}{3}} b^{2}}{x^{7}} + \frac {546 \, {\left (b x^{3} + a\right )}^{\frac {10}{3}} b}{x^{10}} - \frac {140 \, {\left (b x^{3} + a\right )}^{\frac {13}{3}}}{x^{13}}}{1820 \, a^{4}} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 1.50, size = 93, normalized size = 1.01 \[ \frac {81\,b^4\,{\left (b\,x^3+a\right )}^{1/3}}{1820\,a^4\,x}-\frac {b\,{\left (b\,x^3+a\right )}^{1/3}}{130\,a\,x^{10}}-\frac {{\left (b\,x^3+a\right )}^{1/3}}{13\,x^{13}}-\frac {27\,b^3\,{\left (b\,x^3+a\right )}^{1/3}}{1820\,a^3\,x^4}+\frac {9\,b^2\,{\left (b\,x^3+a\right )}^{1/3}}{910\,a^2\,x^7} \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [B] time = 2.81, size = 847, normalized size = 9.21 \[ - \frac {280 a^{7} b^{\frac {28}{3}} \sqrt [3]{\frac {a}{b x^{3}} + 1} \Gamma \left (- \frac {13}{3}\right )}{81 a^{7} b^{9} x^{12} \Gamma \left (- \frac {1}{3}\right ) + 243 a^{6} b^{10} x^{15} \Gamma \left (- \frac {1}{3}\right ) + 243 a^{5} b^{11} x^{18} \Gamma \left (- \frac {1}{3}\right ) + 81 a^{4} b^{12} x^{21} \Gamma \left (- \frac {1}{3}\right )} - \frac {868 a^{6} b^{\frac {31}{3}} x^{3} \sqrt [3]{\frac {a}{b x^{3}} + 1} \Gamma \left (- \frac {13}{3}\right )}{81 a^{7} b^{9} x^{12} \Gamma \left (- \frac {1}{3}\right ) + 243 a^{6} b^{10} x^{15} \Gamma \left (- \frac {1}{3}\right ) + 243 a^{5} b^{11} x^{18} \Gamma \left (- \frac {1}{3}\right ) + 81 a^{4} b^{12} x^{21} \Gamma \left (- \frac {1}{3}\right )} - \frac {888 a^{5} b^{\frac {34}{3}} x^{6} \sqrt [3]{\frac {a}{b x^{3}} + 1} \Gamma \left (- \frac {13}{3}\right )}{81 a^{7} b^{9} x^{12} \Gamma \left (- \frac {1}{3}\right ) + 243 a^{6} b^{10} x^{15} \Gamma \left (- \frac {1}{3}\right ) + 243 a^{5} b^{11} x^{18} \Gamma \left (- \frac {1}{3}\right ) + 81 a^{4} b^{12} x^{21} \Gamma \left (- \frac {1}{3}\right )} - \frac {310 a^{4} b^{\frac {37}{3}} x^{9} \sqrt [3]{\frac {a}{b x^{3}} + 1} \Gamma \left (- \frac {13}{3}\right )}{81 a^{7} b^{9} x^{12} \Gamma \left (- \frac {1}{3}\right ) + 243 a^{6} b^{10} x^{15} \Gamma \left (- \frac {1}{3}\right ) + 243 a^{5} b^{11} x^{18} \Gamma \left (- \frac {1}{3}\right ) + 81 a^{4} b^{12} x^{21} \Gamma \left (- \frac {1}{3}\right )} + \frac {80 a^{3} b^{\frac {40}{3}} x^{12} \sqrt [3]{\frac {a}{b x^{3}} + 1} \Gamma \left (- \frac {13}{3}\right )}{81 a^{7} b^{9} x^{12} \Gamma \left (- \frac {1}{3}\right ) + 243 a^{6} b^{10} x^{15} \Gamma \left (- \frac {1}{3}\right ) + 243 a^{5} b^{11} x^{18} \Gamma \left (- \frac {1}{3}\right ) + 81 a^{4} b^{12} x^{21} \Gamma \left (- \frac {1}{3}\right )} + \frac {360 a^{2} b^{\frac {43}{3}} x^{15} \sqrt [3]{\frac {a}{b x^{3}} + 1} \Gamma \left (- \frac {13}{3}\right )}{81 a^{7} b^{9} x^{12} \Gamma \left (- \frac {1}{3}\right ) + 243 a^{6} b^{10} x^{15} \Gamma \left (- \frac {1}{3}\right ) + 243 a^{5} b^{11} x^{18} \Gamma \left (- \frac {1}{3}\right ) + 81 a^{4} b^{12} x^{21} \Gamma \left (- \frac {1}{3}\right )} + \frac {432 a b^{\frac {46}{3}} x^{18} \sqrt [3]{\frac {a}{b x^{3}} + 1} \Gamma \left (- \frac {13}{3}\right )}{81 a^{7} b^{9} x^{12} \Gamma \left (- \frac {1}{3}\right ) + 243 a^{6} b^{10} x^{15} \Gamma \left (- \frac {1}{3}\right ) + 243 a^{5} b^{11} x^{18} \Gamma \left (- \frac {1}{3}\right ) + 81 a^{4} b^{12} x^{21} \Gamma \left (- \frac {1}{3}\right )} + \frac {162 b^{\frac {49}{3}} x^{21} \sqrt [3]{\frac {a}{b x^{3}} + 1} \Gamma \left (- \frac {13}{3}\right )}{81 a^{7} b^{9} x^{12} \Gamma \left (- \frac {1}{3}\right ) + 243 a^{6} b^{10} x^{15} \Gamma \left (- \frac {1}{3}\right ) + 243 a^{5} b^{11} x^{18} \Gamma \left (- \frac {1}{3}\right ) + 81 a^{4} b^{12} x^{21} \Gamma \left (- \frac {1}{3}\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
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