Optimal. Leaf size=371 \[ \frac{8388608 b^{12} \left (a x+b x^{2/3}\right )^{3/2}}{152108775 a^{13} x}-\frac{4194304 b^{11} \left (a x+b x^{2/3}\right )^{3/2}}{50702925 a^{12} x^{2/3}}+\frac{1048576 b^{10} \left (a x+b x^{2/3}\right )^{3/2}}{10140585 a^{11} \sqrt [3]{x}}-\frac{524288 b^9 \left (a x+b x^{2/3}\right )^{3/2}}{4345965 a^{10}}+\frac{65536 b^8 \sqrt [3]{x} \left (a x+b x^{2/3}\right )^{3/2}}{482885 a^9}-\frac{360448 b^7 x^{2/3} \left (a x+b x^{2/3}\right )^{3/2}}{2414425 a^8}+\frac{90112 b^6 x \left (a x+b x^{2/3}\right )^{3/2}}{557175 a^7}-\frac{45056 b^5 x^{4/3} \left (a x+b x^{2/3}\right )^{3/2}}{260015 a^6}+\frac{2816 b^4 x^{5/3} \left (a x+b x^{2/3}\right )^{3/2}}{15295 a^5}-\frac{1408 b^3 x^2 \left (a x+b x^{2/3}\right )^{3/2}}{7245 a^4}+\frac{352 b^2 x^{7/3} \left (a x+b x^{2/3}\right )^{3/2}}{1725 a^3}-\frac{16 b x^{8/3} \left (a x+b x^{2/3}\right )^{3/2}}{75 a^2}+\frac{2 x^3 \left (a x+b x^{2/3}\right )^{3/2}}{9 a} \]
[Out]
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Rubi [A] time = 1.08863, antiderivative size = 371, normalized size of antiderivative = 1., number of steps used = 13, number of rules used = 3, integrand size = 19, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.158 \[ \frac{8388608 b^{12} \left (a x+b x^{2/3}\right )^{3/2}}{152108775 a^{13} x}-\frac{4194304 b^{11} \left (a x+b x^{2/3}\right )^{3/2}}{50702925 a^{12} x^{2/3}}+\frac{1048576 b^{10} \left (a x+b x^{2/3}\right )^{3/2}}{10140585 a^{11} \sqrt [3]{x}}-\frac{524288 b^9 \left (a x+b x^{2/3}\right )^{3/2}}{4345965 a^{10}}+\frac{65536 b^8 \sqrt [3]{x} \left (a x+b x^{2/3}\right )^{3/2}}{482885 a^9}-\frac{360448 b^7 x^{2/3} \left (a x+b x^{2/3}\right )^{3/2}}{2414425 a^8}+\frac{90112 b^6 x \left (a x+b x^{2/3}\right )^{3/2}}{557175 a^7}-\frac{45056 b^5 x^{4/3} \left (a x+b x^{2/3}\right )^{3/2}}{260015 a^6}+\frac{2816 b^4 x^{5/3} \left (a x+b x^{2/3}\right )^{3/2}}{15295 a^5}-\frac{1408 b^3 x^2 \left (a x+b x^{2/3}\right )^{3/2}}{7245 a^4}+\frac{352 b^2 x^{7/3} \left (a x+b x^{2/3}\right )^{3/2}}{1725 a^3}-\frac{16 b x^{8/3} \left (a x+b x^{2/3}\right )^{3/2}}{75 a^2}+\frac{2 x^3 \left (a x+b x^{2/3}\right )^{3/2}}{9 a} \]
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 = 113.452, size = 352, normalized size = 0.95 \[ \frac{2 x^{3} \left (a x + b x^{\frac{2}{3}}\right )^{\frac{3}{2}}}{9 a} - \frac{16 b x^{\frac{8}{3}} \left (a x + b x^{\frac{2}{3}}\right )^{\frac{3}{2}}}{75 a^{2}} + \frac{352 b^{2} x^{\frac{7}{3}} \left (a x + b x^{\frac{2}{3}}\right )^{\frac{3}{2}}}{1725 a^{3}} - \frac{1408 b^{3} x^{2} \left (a x + b x^{\frac{2}{3}}\right )^{\frac{3}{2}}}{7245 a^{4}} + \frac{2816 b^{4} x^{\frac{5}{3}} \left (a x + b x^{\frac{2}{3}}\right )^{\frac{3}{2}}}{15295 a^{5}} - \frac{45056 b^{5} x^{\frac{4}{3}} \left (a x + b x^{\frac{2}{3}}\right )^{\frac{3}{2}}}{260015 a^{6}} + \frac{90112 b^{6} x \left (a x + b x^{\frac{2}{3}}\right )^{\frac{3}{2}}}{557175 a^{7}} - \frac{360448 b^{7} x^{\frac{2}{3}} \left (a x + b x^{\frac{2}{3}}\right )^{\frac{3}{2}}}{2414425 a^{8}} + \frac{65536 b^{8} \sqrt [3]{x} \left (a x + b x^{\frac{2}{3}}\right )^{\frac{3}{2}}}{482885 a^{9}} - \frac{524288 b^{9} \left (a x + b x^{\frac{2}{3}}\right )^{\frac{3}{2}}}{4345965 a^{10}} + \frac{1048576 b^{10} \left (a x + b x^{\frac{2}{3}}\right )^{\frac{3}{2}}}{10140585 a^{11} \sqrt [3]{x}} - \frac{4194304 b^{11} \left (a x + b x^{\frac{2}{3}}\right )^{\frac{3}{2}}}{50702925 a^{12} x^{\frac{2}{3}}} + \frac{8388608 b^{12} \left (a x + b x^{\frac{2}{3}}\right )^{\frac{3}{2}}}{152108775 a^{13} x} \]
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 = 0.0892474, size = 185, normalized size = 0.5 \[ \frac{2 \sqrt{a x+b x^{2/3}} \left (16900975 a^{13} x^{13/3}+676039 a^{12} b x^4-705432 a^{11} b^2 x^{11/3}+739024 a^{10} b^3 x^{10/3}-777920 a^9 b^4 x^3+823680 a^8 b^5 x^{8/3}-878592 a^7 b^6 x^{7/3}+946176 a^6 b^7 x^2-1032192 a^5 b^8 x^{5/3}+1146880 a^4 b^9 x^{4/3}-1310720 a^3 b^{10} x+1572864 a^2 b^{11} x^{2/3}-2097152 a b^{12} \sqrt [3]{x}+4194304 b^{13}\right )}{152108775 a^{13} \sqrt [3]{x}} \]
Antiderivative was successfully verified.
[In] Integrate[x^3*Sqrt[b*x^(2/3) + a*x],x]
[Out]
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Maple [A] time = 0.016, size = 156, normalized size = 0.4 \[ -{\frac{2}{152108775\,{a}^{13}}\sqrt{b{x}^{{\frac{2}{3}}}+ax} \left ( b+a\sqrt [3]{x} \right ) \left ( 16224936\,{x}^{11/3}{a}^{11}b-15519504\,{x}^{10/3}{a}^{10}{b}^{2}-14002560\,{x}^{8/3}{a}^{8}{b}^{4}+13178880\,{x}^{7/3}{a}^{7}{b}^{5}+11354112\,{x}^{5/3}{a}^{5}{b}^{7}-10321920\,{x}^{4/3}{a}^{4}{b}^{8}-16900975\,{x}^{4}{a}^{12}+14780480\,{x}^{3}{a}^{9}{b}^{3}-7864320\,{x}^{2/3}{a}^{2}{b}^{10}-12300288\,{x}^{2}{a}^{6}{b}^{6}+6291456\,\sqrt [3]{x}a{b}^{11}+9175040\,x{a}^{3}{b}^{9}-4194304\,{b}^{12} \right ){\frac{1}{\sqrt [3]{x}}}} \]
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 = 1.44924, size = 293, normalized size = 0.79 \[ \frac{2 \,{\left (a x^{\frac{1}{3}} + b\right )}^{\frac{27}{2}}}{9 \, a^{13}} - \frac{72 \,{\left (a x^{\frac{1}{3}} + b\right )}^{\frac{25}{2}} b}{25 \, a^{13}} + \frac{396 \,{\left (a x^{\frac{1}{3}} + b\right )}^{\frac{23}{2}} b^{2}}{23 \, a^{13}} - \frac{440 \,{\left (a x^{\frac{1}{3}} + b\right )}^{\frac{21}{2}} b^{3}}{7 \, a^{13}} + \frac{2970 \,{\left (a x^{\frac{1}{3}} + b\right )}^{\frac{19}{2}} b^{4}}{19 \, a^{13}} - \frac{4752 \,{\left (a x^{\frac{1}{3}} + b\right )}^{\frac{17}{2}} b^{5}}{17 \, a^{13}} + \frac{1848 \,{\left (a x^{\frac{1}{3}} + b\right )}^{\frac{15}{2}} b^{6}}{5 \, a^{13}} - \frac{4752 \,{\left (a x^{\frac{1}{3}} + b\right )}^{\frac{13}{2}} b^{7}}{13 \, a^{13}} + \frac{270 \,{\left (a x^{\frac{1}{3}} + b\right )}^{\frac{11}{2}} b^{8}}{a^{13}} - \frac{440 \,{\left (a x^{\frac{1}{3}} + b\right )}^{\frac{9}{2}} b^{9}}{3 \, a^{13}} + \frac{396 \,{\left (a x^{\frac{1}{3}} + b\right )}^{\frac{7}{2}} b^{10}}{7 \, a^{13}} - \frac{72 \,{\left (a x^{\frac{1}{3}} + b\right )}^{\frac{5}{2}} b^{11}}{5 \, a^{13}} + \frac{2 \,{\left (a x^{\frac{1}{3}} + b\right )}^{\frac{3}{2}} b^{12}}{a^{13}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(sqrt(a*x + b*x^(2/3))*x^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(sqrt(a*x + b*x^(2/3))*x^3,x, algorithm="fricas")
[Out]
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Sympy [F] time = 0., size = 0, normalized size = 0. \[ \int x^{3} \sqrt{a x + b x^{\frac{2}{3}}}\, dx \]
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 = 0.23287, size = 323, normalized size = 0.87 \[ -\frac{8388608 \, b^{\frac{27}{2}}{\rm sign}\left (x^{\frac{1}{3}}\right )}{152108775 \, a^{13}} + \frac{2 \,{\left (16900975 \,{\left (a x^{\frac{1}{3}} + b\right )}^{\frac{27}{2}} a^{312} - 219036636 \,{\left (a x^{\frac{1}{3}} + b\right )}^{\frac{25}{2}} a^{312} b + 1309458150 \,{\left (a x^{\frac{1}{3}} + b\right )}^{\frac{23}{2}} a^{312} b^{2} - 4780561500 \,{\left (a x^{\frac{1}{3}} + b\right )}^{\frac{21}{2}} a^{312} b^{3} + 11888501625 \,{\left (a x^{\frac{1}{3}} + b\right )}^{\frac{19}{2}} a^{312} b^{4} - 21259438200 \,{\left (a x^{\frac{1}{3}} + b\right )}^{\frac{17}{2}} a^{312} b^{5} + 28109701620 \,{\left (a x^{\frac{1}{3}} + b\right )}^{\frac{15}{2}} a^{312} b^{6} - 27800803800 \,{\left (a x^{\frac{1}{3}} + b\right )}^{\frac{13}{2}} a^{312} b^{7} + 20534684625 \,{\left (a x^{\frac{1}{3}} + b\right )}^{\frac{11}{2}} a^{312} b^{8} - 11154643500 \,{\left (a x^{\frac{1}{3}} + b\right )}^{\frac{9}{2}} a^{312} b^{9} + 4302505350 \,{\left (a x^{\frac{1}{3}} + b\right )}^{\frac{7}{2}} a^{312} b^{10} - 1095183180 \,{\left (a x^{\frac{1}{3}} + b\right )}^{\frac{5}{2}} a^{312} b^{11} + 152108775 \,{\left (a x^{\frac{1}{3}} + b\right )}^{\frac{3}{2}} a^{312} b^{12}\right )}{\rm sign}\left (x^{\frac{1}{3}}\right )}{152108775 \, a^{325}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(sqrt(a*x + b*x^(2/3))*x^3,x, algorithm="giac")
[Out]