Optimal. Leaf size=313 \[ \frac{524288 b^{10} \sqrt{a x+b x^{2/3}}}{323323 a^{11} \sqrt [3]{x}}-\frac{262144 b^9 \sqrt{a x+b x^{2/3}}}{323323 a^{10}}+\frac{196608 b^8 \sqrt [3]{x} \sqrt{a x+b x^{2/3}}}{323323 a^9}-\frac{163840 b^7 x^{2/3} \sqrt{a x+b x^{2/3}}}{323323 a^8}+\frac{20480 b^6 x \sqrt{a x+b x^{2/3}}}{46189 a^7}-\frac{18432 b^5 x^{4/3} \sqrt{a x+b x^{2/3}}}{46189 a^6}+\frac{1536 b^4 x^{5/3} \sqrt{a x+b x^{2/3}}}{4199 a^5}-\frac{768 b^3 x^2 \sqrt{a x+b x^{2/3}}}{2261 a^4}+\frac{720 b^2 x^{7/3} \sqrt{a x+b x^{2/3}}}{2261 a^3}-\frac{40 b x^{8/3} \sqrt{a x+b x^{2/3}}}{133 a^2}+\frac{2 x^3 \sqrt{a x+b x^{2/3}}}{7 a} \]
[Out]
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Rubi [A] time = 0.900092, antiderivative size = 313, normalized size of antiderivative = 1., number of steps used = 11, number of rules used = 3, integrand size = 19, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.158 \[ \frac{524288 b^{10} \sqrt{a x+b x^{2/3}}}{323323 a^{11} \sqrt [3]{x}}-\frac{262144 b^9 \sqrt{a x+b x^{2/3}}}{323323 a^{10}}+\frac{196608 b^8 \sqrt [3]{x} \sqrt{a x+b x^{2/3}}}{323323 a^9}-\frac{163840 b^7 x^{2/3} \sqrt{a x+b x^{2/3}}}{323323 a^8}+\frac{20480 b^6 x \sqrt{a x+b x^{2/3}}}{46189 a^7}-\frac{18432 b^5 x^{4/3} \sqrt{a x+b x^{2/3}}}{46189 a^6}+\frac{1536 b^4 x^{5/3} \sqrt{a x+b x^{2/3}}}{4199 a^5}-\frac{768 b^3 x^2 \sqrt{a x+b x^{2/3}}}{2261 a^4}+\frac{720 b^2 x^{7/3} \sqrt{a x+b x^{2/3}}}{2261 a^3}-\frac{40 b x^{8/3} \sqrt{a x+b x^{2/3}}}{133 a^2}+\frac{2 x^3 \sqrt{a x+b x^{2/3}}}{7 a} \]
Antiderivative was successfully verified.
[In] Int[x^3/Sqrt[b*x^(2/3) + a*x],x]
[Out]
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Rubi in Sympy [A] time = 87.221, size = 298, normalized size = 0.95 \[ \frac{2 x^{3} \sqrt{a x + b x^{\frac{2}{3}}}}{7 a} - \frac{40 b x^{\frac{8}{3}} \sqrt{a x + b x^{\frac{2}{3}}}}{133 a^{2}} + \frac{720 b^{2} x^{\frac{7}{3}} \sqrt{a x + b x^{\frac{2}{3}}}}{2261 a^{3}} - \frac{768 b^{3} x^{2} \sqrt{a x + b x^{\frac{2}{3}}}}{2261 a^{4}} + \frac{1536 b^{4} x^{\frac{5}{3}} \sqrt{a x + b x^{\frac{2}{3}}}}{4199 a^{5}} - \frac{18432 b^{5} x^{\frac{4}{3}} \sqrt{a x + b x^{\frac{2}{3}}}}{46189 a^{6}} + \frac{20480 b^{6} x \sqrt{a x + b x^{\frac{2}{3}}}}{46189 a^{7}} - \frac{163840 b^{7} x^{\frac{2}{3}} \sqrt{a x + b x^{\frac{2}{3}}}}{323323 a^{8}} + \frac{196608 b^{8} \sqrt [3]{x} \sqrt{a x + b x^{\frac{2}{3}}}}{323323 a^{9}} - \frac{262144 b^{9} \sqrt{a x + b x^{\frac{2}{3}}}}{323323 a^{10}} + \frac{524288 b^{10} \sqrt{a x + b x^{\frac{2}{3}}}}{323323 a^{11} \sqrt [3]{x}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(x**3/(b*x**(2/3)+a*x)**(1/2),x)
[Out]
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Mathematica [A] time = 0.072648, size = 148, normalized size = 0.47 \[ \frac{2 \sqrt{a x+b x^{2/3}} \left (46189 a^{10} x^{10/3}-48620 a^9 b x^3+51480 a^8 b^2 x^{8/3}-54912 a^7 b^3 x^{7/3}+59136 a^6 b^4 x^2-64512 a^5 b^5 x^{5/3}+71680 a^4 b^6 x^{4/3}-81920 a^3 b^7 x+98304 a^2 b^8 x^{2/3}-131072 a b^9 \sqrt [3]{x}+262144 b^{10}\right )}{323323 a^{11} \sqrt [3]{x}} \]
Antiderivative was successfully verified.
[In] Integrate[x^3/Sqrt[b*x^(2/3) + a*x],x]
[Out]
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Maple [A] time = 0.007, size = 134, normalized size = 0.4 \[{\frac{2}{323323\,{a}^{11}}\sqrt [3]{x} \left ( b+a\sqrt [3]{x} \right ) \left ( 46189\,{x}^{10/3}{a}^{10}-48620\,{x}^{3}{a}^{9}b+51480\,{a}^{8}{b}^{2}{x}^{8/3}-54912\,{x}^{7/3}{a}^{7}{b}^{3}+59136\,{a}^{6}{b}^{4}{x}^{2}-64512\,{a}^{5}{b}^{5}{x}^{5/3}+71680\,{x}^{4/3}{a}^{4}{b}^{6}-81920\,{a}^{3}{b}^{7}x+98304\,{a}^{2}{b}^{8}{x}^{2/3}-131072\,\sqrt [3]{x}a{b}^{9}+262144\,{b}^{10} \right ){\frac{1}{\sqrt{b{x}^{{\frac{2}{3}}}+ax}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(x^3/(b*x^(2/3)+a*x)^(1/2),x)
[Out]
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Maxima [A] time = 1.45045, size = 247, normalized size = 0.79 \[ \frac{2 \,{\left (a x^{\frac{1}{3}} + b\right )}^{\frac{21}{2}}}{7 \, a^{11}} - \frac{60 \,{\left (a x^{\frac{1}{3}} + b\right )}^{\frac{19}{2}} b}{19 \, a^{11}} + \frac{270 \,{\left (a x^{\frac{1}{3}} + b\right )}^{\frac{17}{2}} b^{2}}{17 \, a^{11}} - \frac{48 \,{\left (a x^{\frac{1}{3}} + b\right )}^{\frac{15}{2}} b^{3}}{a^{11}} + \frac{1260 \,{\left (a x^{\frac{1}{3}} + b\right )}^{\frac{13}{2}} b^{4}}{13 \, a^{11}} - \frac{1512 \,{\left (a x^{\frac{1}{3}} + b\right )}^{\frac{11}{2}} b^{5}}{11 \, a^{11}} + \frac{140 \,{\left (a x^{\frac{1}{3}} + b\right )}^{\frac{9}{2}} b^{6}}{a^{11}} - \frac{720 \,{\left (a x^{\frac{1}{3}} + b\right )}^{\frac{7}{2}} b^{7}}{7 \, a^{11}} + \frac{54 \,{\left (a x^{\frac{1}{3}} + b\right )}^{\frac{5}{2}} b^{8}}{a^{11}} - \frac{20 \,{\left (a x^{\frac{1}{3}} + b\right )}^{\frac{3}{2}} b^{9}}{a^{11}} + \frac{6 \, \sqrt{a x^{\frac{1}{3}} + b} b^{10}}{a^{11}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x^3/sqrt(a*x + b*x^(2/3)),x, algorithm="maxima")
[Out]
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Fricas [F(-1)] time = 0., size = 0, normalized size = 0. \[ \text{Timed out} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x^3/sqrt(a*x + b*x^(2/3)),x, algorithm="fricas")
[Out]
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Sympy [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{x^{3}}{\sqrt{a x + b x^{\frac{2}{3}}}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x**3/(b*x**(2/3)+a*x)**(1/2),x)
[Out]
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GIAC/XCAS [A] time = 0.226699, size = 279, normalized size = 0.89 \[ -\frac{524288 \, b^{\frac{21}{2}}{\rm sign}\left (x^{\frac{1}{3}}\right )}{323323 \, a^{11}} + \frac{2 \,{\left (46189 \,{\left (a x^{\frac{1}{3}} + b\right )}^{\frac{21}{2}} a^{200} - 510510 \,{\left (a x^{\frac{1}{3}} + b\right )}^{\frac{19}{2}} a^{200} b + 2567565 \,{\left (a x^{\frac{1}{3}} + b\right )}^{\frac{17}{2}} a^{200} b^{2} - 7759752 \,{\left (a x^{\frac{1}{3}} + b\right )}^{\frac{15}{2}} a^{200} b^{3} + 15668730 \,{\left (a x^{\frac{1}{3}} + b\right )}^{\frac{13}{2}} a^{200} b^{4} - 22221108 \,{\left (a x^{\frac{1}{3}} + b\right )}^{\frac{11}{2}} a^{200} b^{5} + 22632610 \,{\left (a x^{\frac{1}{3}} + b\right )}^{\frac{9}{2}} a^{200} b^{6} - 16628040 \,{\left (a x^{\frac{1}{3}} + b\right )}^{\frac{7}{2}} a^{200} b^{7} + 8729721 \,{\left (a x^{\frac{1}{3}} + b\right )}^{\frac{5}{2}} a^{200} b^{8} - 3233230 \,{\left (a x^{\frac{1}{3}} + b\right )}^{\frac{3}{2}} a^{200} b^{9} + 969969 \, \sqrt{a x^{\frac{1}{3}} + b} a^{200} b^{10}\right )}}{323323 \, a^{211}{\rm sign}\left (x^{\frac{1}{3}}\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x^3/sqrt(a*x + b*x^(2/3)),x, algorithm="giac")
[Out]