Optimal. Leaf size=217 \[ -\frac{45 a^{13} b^2}{4 x^{28/3}}-\frac{455 a^{12} b^3}{9 x^9}-\frac{315 a^{11} b^4}{2 x^{26/3}}-\frac{9009 a^{10} b^5}{25 x^{25/3}}-\frac{5005 a^9 b^6}{8 x^8}-\frac{19305 a^8 b^7}{23 x^{23/3}}-\frac{1755 a^7 b^8}{2 x^{22/3}}-\frac{715 a^6 b^9}{x^7}-\frac{9009 a^5 b^{10}}{20 x^{20/3}}-\frac{4095 a^4 b^{11}}{19 x^{19/3}}-\frac{455 a^3 b^{12}}{6 x^6}-\frac{315 a^2 b^{13}}{17 x^{17/3}}-\frac{45 a^{14} b}{29 x^{29/3}}-\frac{a^{15}}{10 x^{10}}-\frac{45 a b^{14}}{16 x^{16/3}}-\frac{b^{15}}{5 x^5} \]
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Rubi [A] time = 0.11242, antiderivative size = 217, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 2, integrand size = 15, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.133, Rules used = {266, 43} \[ -\frac{45 a^{13} b^2}{4 x^{28/3}}-\frac{455 a^{12} b^3}{9 x^9}-\frac{315 a^{11} b^4}{2 x^{26/3}}-\frac{9009 a^{10} b^5}{25 x^{25/3}}-\frac{5005 a^9 b^6}{8 x^8}-\frac{19305 a^8 b^7}{23 x^{23/3}}-\frac{1755 a^7 b^8}{2 x^{22/3}}-\frac{715 a^6 b^9}{x^7}-\frac{9009 a^5 b^{10}}{20 x^{20/3}}-\frac{4095 a^4 b^{11}}{19 x^{19/3}}-\frac{455 a^3 b^{12}}{6 x^6}-\frac{315 a^2 b^{13}}{17 x^{17/3}}-\frac{45 a^{14} b}{29 x^{29/3}}-\frac{a^{15}}{10 x^{10}}-\frac{45 a b^{14}}{16 x^{16/3}}-\frac{b^{15}}{5 x^5} \]
Antiderivative was successfully verified.
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Rule 266
Rule 43
Rubi steps
\begin{align*} \int \frac{\left (a+b \sqrt [3]{x}\right )^{15}}{x^{11}} \, dx &=3 \operatorname{Subst}\left (\int \frac{(a+b x)^{15}}{x^{31}} \, dx,x,\sqrt [3]{x}\right )\\ &=3 \operatorname{Subst}\left (\int \left (\frac{a^{15}}{x^{31}}+\frac{15 a^{14} b}{x^{30}}+\frac{105 a^{13} b^2}{x^{29}}+\frac{455 a^{12} b^3}{x^{28}}+\frac{1365 a^{11} b^4}{x^{27}}+\frac{3003 a^{10} b^5}{x^{26}}+\frac{5005 a^9 b^6}{x^{25}}+\frac{6435 a^8 b^7}{x^{24}}+\frac{6435 a^7 b^8}{x^{23}}+\frac{5005 a^6 b^9}{x^{22}}+\frac{3003 a^5 b^{10}}{x^{21}}+\frac{1365 a^4 b^{11}}{x^{20}}+\frac{455 a^3 b^{12}}{x^{19}}+\frac{105 a^2 b^{13}}{x^{18}}+\frac{15 a b^{14}}{x^{17}}+\frac{b^{15}}{x^{16}}\right ) \, dx,x,\sqrt [3]{x}\right )\\ &=-\frac{a^{15}}{10 x^{10}}-\frac{45 a^{14} b}{29 x^{29/3}}-\frac{45 a^{13} b^2}{4 x^{28/3}}-\frac{455 a^{12} b^3}{9 x^9}-\frac{315 a^{11} b^4}{2 x^{26/3}}-\frac{9009 a^{10} b^5}{25 x^{25/3}}-\frac{5005 a^9 b^6}{8 x^8}-\frac{19305 a^8 b^7}{23 x^{23/3}}-\frac{1755 a^7 b^8}{2 x^{22/3}}-\frac{715 a^6 b^9}{x^7}-\frac{9009 a^5 b^{10}}{20 x^{20/3}}-\frac{4095 a^4 b^{11}}{19 x^{19/3}}-\frac{455 a^3 b^{12}}{6 x^6}-\frac{315 a^2 b^{13}}{17 x^{17/3}}-\frac{45 a b^{14}}{16 x^{16/3}}-\frac{b^{15}}{5 x^5}\\ \end{align*}
Mathematica [A] time = 0.100803, size = 217, normalized size = 1. \[ -\frac{45 a^{13} b^2}{4 x^{28/3}}-\frac{455 a^{12} b^3}{9 x^9}-\frac{315 a^{11} b^4}{2 x^{26/3}}-\frac{9009 a^{10} b^5}{25 x^{25/3}}-\frac{5005 a^9 b^6}{8 x^8}-\frac{19305 a^8 b^7}{23 x^{23/3}}-\frac{1755 a^7 b^8}{2 x^{22/3}}-\frac{715 a^6 b^9}{x^7}-\frac{9009 a^5 b^{10}}{20 x^{20/3}}-\frac{4095 a^4 b^{11}}{19 x^{19/3}}-\frac{455 a^3 b^{12}}{6 x^6}-\frac{315 a^2 b^{13}}{17 x^{17/3}}-\frac{45 a^{14} b}{29 x^{29/3}}-\frac{a^{15}}{10 x^{10}}-\frac{45 a b^{14}}{16 x^{16/3}}-\frac{b^{15}}{5 x^5} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.009, size = 168, normalized size = 0.8 \begin{align*} -{\frac{{a}^{15}}{10\,{x}^{10}}}-{\frac{45\,{a}^{14}b}{29}{x}^{-{\frac{29}{3}}}}-{\frac{45\,{a}^{13}{b}^{2}}{4}{x}^{-{\frac{28}{3}}}}-{\frac{455\,{a}^{12}{b}^{3}}{9\,{x}^{9}}}-{\frac{315\,{a}^{11}{b}^{4}}{2}{x}^{-{\frac{26}{3}}}}-{\frac{9009\,{a}^{10}{b}^{5}}{25}{x}^{-{\frac{25}{3}}}}-{\frac{5005\,{a}^{9}{b}^{6}}{8\,{x}^{8}}}-{\frac{19305\,{a}^{8}{b}^{7}}{23}{x}^{-{\frac{23}{3}}}}-{\frac{1755\,{a}^{7}{b}^{8}}{2}{x}^{-{\frac{22}{3}}}}-715\,{\frac{{a}^{6}{b}^{9}}{{x}^{7}}}-{\frac{9009\,{a}^{5}{b}^{10}}{20}{x}^{-{\frac{20}{3}}}}-{\frac{4095\,{a}^{4}{b}^{11}}{19}{x}^{-{\frac{19}{3}}}}-{\frac{455\,{a}^{3}{b}^{12}}{6\,{x}^{6}}}-{\frac{315\,{a}^{2}{b}^{13}}{17}{x}^{-{\frac{17}{3}}}}-{\frac{45\,a{b}^{14}}{16}{x}^{-{\frac{16}{3}}}}-{\frac{{b}^{15}}{5\,{x}^{5}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 0.981255, size = 225, normalized size = 1.04 \begin{align*} -\frac{155117520 \, b^{15} x^{5} + 2181340125 \, a b^{14} x^{\frac{14}{3}} + 14371182000 \, a^{2} b^{13} x^{\frac{13}{3}} + 58815393000 \, a^{3} b^{12} x^{4} + 167159538000 \, a^{4} b^{11} x^{\frac{11}{3}} + 349363434420 \, a^{5} b^{10} x^{\frac{10}{3}} + 554545134000 \, a^{6} b^{9} x^{3} + 680578119000 \, a^{7} b^{8} x^{\frac{8}{3}} + 650987766000 \, a^{8} b^{7} x^{\frac{7}{3}} + 485226992250 \, a^{9} b^{6} x^{2} + 279490747536 \, a^{10} b^{5} x^{\frac{5}{3}} + 122155047000 \, a^{11} b^{4} x^{\frac{4}{3}} + 39210262000 \, a^{12} b^{3} x + 8725360500 \, a^{13} b^{2} x^{\frac{2}{3}} + 1203498000 \, a^{14} b x^{\frac{1}{3}} + 77558760 \, a^{15}}{775587600 \, x^{10}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.49144, size = 536, normalized size = 2.47 \begin{align*} -\frac{155117520 \, b^{15} x^{5} + 58815393000 \, a^{3} b^{12} x^{4} + 554545134000 \, a^{6} b^{9} x^{3} + 485226992250 \, a^{9} b^{6} x^{2} + 39210262000 \, a^{12} b^{3} x + 77558760 \, a^{15} + 918459 \,{\left (2375 \, a b^{14} x^{4} + 182000 \, a^{4} b^{11} x^{3} + 741000 \, a^{7} b^{8} x^{2} + 304304 \, a^{10} b^{5} x + 9500 \, a^{13} b^{2}\right )} x^{\frac{2}{3}} + 30780 \,{\left (466900 \, a^{2} b^{13} x^{4} + 11350339 \, a^{5} b^{10} x^{3} + 21149700 \, a^{8} b^{7} x^{2} + 3968650 \, a^{11} b^{4} x + 39100 \, a^{14} b\right )} x^{\frac{1}{3}}}{775587600 \, x^{10}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 62.8371, size = 219, normalized size = 1.01 \begin{align*} - \frac{a^{15}}{10 x^{10}} - \frac{45 a^{14} b}{29 x^{\frac{29}{3}}} - \frac{45 a^{13} b^{2}}{4 x^{\frac{28}{3}}} - \frac{455 a^{12} b^{3}}{9 x^{9}} - \frac{315 a^{11} b^{4}}{2 x^{\frac{26}{3}}} - \frac{9009 a^{10} b^{5}}{25 x^{\frac{25}{3}}} - \frac{5005 a^{9} b^{6}}{8 x^{8}} - \frac{19305 a^{8} b^{7}}{23 x^{\frac{23}{3}}} - \frac{1755 a^{7} b^{8}}{2 x^{\frac{22}{3}}} - \frac{715 a^{6} b^{9}}{x^{7}} - \frac{9009 a^{5} b^{10}}{20 x^{\frac{20}{3}}} - \frac{4095 a^{4} b^{11}}{19 x^{\frac{19}{3}}} - \frac{455 a^{3} b^{12}}{6 x^{6}} - \frac{315 a^{2} b^{13}}{17 x^{\frac{17}{3}}} - \frac{45 a b^{14}}{16 x^{\frac{16}{3}}} - \frac{b^{15}}{5 x^{5}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.15582, size = 225, normalized size = 1.04 \begin{align*} -\frac{155117520 \, b^{15} x^{5} + 2181340125 \, a b^{14} x^{\frac{14}{3}} + 14371182000 \, a^{2} b^{13} x^{\frac{13}{3}} + 58815393000 \, a^{3} b^{12} x^{4} + 167159538000 \, a^{4} b^{11} x^{\frac{11}{3}} + 349363434420 \, a^{5} b^{10} x^{\frac{10}{3}} + 554545134000 \, a^{6} b^{9} x^{3} + 680578119000 \, a^{7} b^{8} x^{\frac{8}{3}} + 650987766000 \, a^{8} b^{7} x^{\frac{7}{3}} + 485226992250 \, a^{9} b^{6} x^{2} + 279490747536 \, a^{10} b^{5} x^{\frac{5}{3}} + 122155047000 \, a^{11} b^{4} x^{\frac{4}{3}} + 39210262000 \, a^{12} b^{3} x + 8725360500 \, a^{13} b^{2} x^{\frac{2}{3}} + 1203498000 \, a^{14} b x^{\frac{1}{3}} + 77558760 \, a^{15}}{775587600 \, x^{10}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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