Optimal. Leaf size=336 \[ \frac{1048576 b^{10} \sqrt{a x+b x^{2/3}}}{29393 a^{12} \sqrt [3]{x}}-\frac{524288 b^9 \sqrt{a x+b x^{2/3}}}{29393 a^{11}}+\frac{393216 b^8 \sqrt [3]{x} \sqrt{a x+b x^{2/3}}}{29393 a^{10}}-\frac{327680 b^7 x^{2/3} \sqrt{a x+b x^{2/3}}}{29393 a^9}+\frac{40960 b^6 x \sqrt{a x+b x^{2/3}}}{4199 a^8}-\frac{36864 b^5 x^{4/3} \sqrt{a x+b x^{2/3}}}{4199 a^7}+\frac{33792 b^4 x^{5/3} \sqrt{a x+b x^{2/3}}}{4199 a^6}-\frac{16896 b^3 x^2 \sqrt{a x+b x^{2/3}}}{2261 a^5}+\frac{15840 b^2 x^{7/3} \sqrt{a x+b x^{2/3}}}{2261 a^4}-\frac{880 b x^{8/3} \sqrt{a x+b x^{2/3}}}{133 a^3}+\frac{44 x^3 \sqrt{a x+b x^{2/3}}}{7 a^2}-\frac{6 x^4}{a \sqrt{a x+b x^{2/3}}} \]
[Out]
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Rubi [A] time = 1.00667, antiderivative size = 336, normalized size of antiderivative = 1., number of steps used = 12, number of rules used = 4, integrand size = 19, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.21 \[ \frac{1048576 b^{10} \sqrt{a x+b x^{2/3}}}{29393 a^{12} \sqrt [3]{x}}-\frac{524288 b^9 \sqrt{a x+b x^{2/3}}}{29393 a^{11}}+\frac{393216 b^8 \sqrt [3]{x} \sqrt{a x+b x^{2/3}}}{29393 a^{10}}-\frac{327680 b^7 x^{2/3} \sqrt{a x+b x^{2/3}}}{29393 a^9}+\frac{40960 b^6 x \sqrt{a x+b x^{2/3}}}{4199 a^8}-\frac{36864 b^5 x^{4/3} \sqrt{a x+b x^{2/3}}}{4199 a^7}+\frac{33792 b^4 x^{5/3} \sqrt{a x+b x^{2/3}}}{4199 a^6}-\frac{16896 b^3 x^2 \sqrt{a x+b x^{2/3}}}{2261 a^5}+\frac{15840 b^2 x^{7/3} \sqrt{a x+b x^{2/3}}}{2261 a^4}-\frac{880 b x^{8/3} \sqrt{a x+b x^{2/3}}}{133 a^3}+\frac{44 x^3 \sqrt{a x+b x^{2/3}}}{7 a^2}-\frac{6 x^4}{a \sqrt{a x+b x^{2/3}}} \]
Antiderivative was successfully verified.
[In] Int[x^4/(b*x^(2/3) + a*x)^(3/2),x]
[Out]
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Rubi in Sympy [A] time = 99.2973, size = 320, normalized size = 0.95 \[ - \frac{6 x^{4}}{a \sqrt{a x + b x^{\frac{2}{3}}}} + \frac{44 x^{3} \sqrt{a x + b x^{\frac{2}{3}}}}{7 a^{2}} - \frac{880 b x^{\frac{8}{3}} \sqrt{a x + b x^{\frac{2}{3}}}}{133 a^{3}} + \frac{15840 b^{2} x^{\frac{7}{3}} \sqrt{a x + b x^{\frac{2}{3}}}}{2261 a^{4}} - \frac{16896 b^{3} x^{2} \sqrt{a x + b x^{\frac{2}{3}}}}{2261 a^{5}} + \frac{33792 b^{4} x^{\frac{5}{3}} \sqrt{a x + b x^{\frac{2}{3}}}}{4199 a^{6}} - \frac{36864 b^{5} x^{\frac{4}{3}} \sqrt{a x + b x^{\frac{2}{3}}}}{4199 a^{7}} + \frac{40960 b^{6} x \sqrt{a x + b x^{\frac{2}{3}}}}{4199 a^{8}} - \frac{327680 b^{7} x^{\frac{2}{3}} \sqrt{a x + b x^{\frac{2}{3}}}}{29393 a^{9}} + \frac{393216 b^{8} \sqrt [3]{x} \sqrt{a x + b x^{\frac{2}{3}}}}{29393 a^{10}} - \frac{524288 b^{9} \sqrt{a x + b x^{\frac{2}{3}}}}{29393 a^{11}} + \frac{1048576 b^{10} \sqrt{a x + b x^{\frac{2}{3}}}}{29393 a^{12} \sqrt [3]{x}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(x**4/(b*x**(2/3)+a*x)**(3/2),x)
[Out]
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Mathematica [A] time = 0.0933845, size = 172, normalized size = 0.51 \[ \frac{2 \sqrt{a x+b x^{2/3}} \left (4199 a^{11} x^{11/3}-4862 a^{10} b x^{10/3}+5720 a^9 b^2 x^3-6864 a^8 b^3 x^{8/3}+8448 a^7 b^4 x^{7/3}-10752 a^6 b^5 x^2+14336 a^5 b^6 x^{5/3}-20480 a^4 b^7 x^{4/3}+32768 a^3 b^8 x-65536 a^2 b^9 x^{2/3}+262144 a b^{10} \sqrt [3]{x}+524288 b^{11}\right )}{29393 a^{12} \sqrt [3]{x} \left (a \sqrt [3]{x}+b\right )} \]
Antiderivative was successfully verified.
[In] Integrate[x^4/(b*x^(2/3) + a*x)^(3/2),x]
[Out]
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Maple [A] time = 0.01, size = 143, normalized size = 0.4 \[{\frac{2\,x}{29393\,{a}^{12}} \left ( b+a\sqrt [3]{x} \right ) \left ( 4199\,{x}^{11/3}{a}^{11}-4862\,{x}^{10/3}{a}^{10}b+5720\,{x}^{3}{a}^{9}{b}^{2}-6864\,{x}^{8/3}{a}^{8}{b}^{3}+8448\,{x}^{7/3}{a}^{7}{b}^{4}-10752\,{x}^{2}{a}^{6}{b}^{5}+14336\,{x}^{5/3}{a}^{5}{b}^{6}-20480\,{x}^{4/3}{a}^{4}{b}^{7}+32768\,x{a}^{3}{b}^{8}-65536\,{x}^{2/3}{a}^{2}{b}^{9}+262144\,\sqrt [3]{x}a{b}^{10}+524288\,{b}^{11} \right ) \left ( b{x}^{{\frac{2}{3}}}+ax \right ) ^{-{\frac{3}{2}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(x^4/(b*x^(2/3)+a*x)^(3/2),x)
[Out]
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Maxima [A] time = 1.49012, size = 270, normalized size = 0.8 \[ \frac{2 \,{\left (a x^{\frac{1}{3}} + b\right )}^{\frac{21}{2}}}{7 \, a^{12}} - \frac{66 \,{\left (a x^{\frac{1}{3}} + b\right )}^{\frac{19}{2}} b}{19 \, a^{12}} + \frac{330 \,{\left (a x^{\frac{1}{3}} + b\right )}^{\frac{17}{2}} b^{2}}{17 \, a^{12}} - \frac{66 \,{\left (a x^{\frac{1}{3}} + b\right )}^{\frac{15}{2}} b^{3}}{a^{12}} + \frac{1980 \,{\left (a x^{\frac{1}{3}} + b\right )}^{\frac{13}{2}} b^{4}}{13 \, a^{12}} - \frac{252 \,{\left (a x^{\frac{1}{3}} + b\right )}^{\frac{11}{2}} b^{5}}{a^{12}} + \frac{308 \,{\left (a x^{\frac{1}{3}} + b\right )}^{\frac{9}{2}} b^{6}}{a^{12}} - \frac{1980 \,{\left (a x^{\frac{1}{3}} + b\right )}^{\frac{7}{2}} b^{7}}{7 \, a^{12}} + \frac{198 \,{\left (a x^{\frac{1}{3}} + b\right )}^{\frac{5}{2}} b^{8}}{a^{12}} - \frac{110 \,{\left (a x^{\frac{1}{3}} + b\right )}^{\frac{3}{2}} b^{9}}{a^{12}} + \frac{66 \, \sqrt{a x^{\frac{1}{3}} + b} b^{10}}{a^{12}} + \frac{6 \, b^{11}}{\sqrt{a x^{\frac{1}{3}} + b} a^{12}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x^4/(a*x + b*x^(2/3))^(3/2),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^4/(a*x + b*x^(2/3))^(3/2),x, algorithm="fricas")
[Out]
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Sympy [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**4/(b*x**(2/3)+a*x)**(3/2),x)
[Out]
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GIAC/XCAS [A] time = 0.239522, size = 311, normalized size = 0.93 \[ -\frac{1048576 \, b^{\frac{21}{2}}{\rm sign}\left (x^{\frac{1}{3}}\right )}{29393 \, a^{12}} + \frac{6 \, b^{11}}{\sqrt{a x^{\frac{1}{3}} + b} a^{12}{\rm sign}\left (x^{\frac{1}{3}}\right )} + \frac{2 \,{\left (4199 \,{\left (a x^{\frac{1}{3}} + b\right )}^{\frac{21}{2}} a^{240} - 51051 \,{\left (a x^{\frac{1}{3}} + b\right )}^{\frac{19}{2}} a^{240} b + 285285 \,{\left (a x^{\frac{1}{3}} + b\right )}^{\frac{17}{2}} a^{240} b^{2} - 969969 \,{\left (a x^{\frac{1}{3}} + b\right )}^{\frac{15}{2}} a^{240} b^{3} + 2238390 \,{\left (a x^{\frac{1}{3}} + b\right )}^{\frac{13}{2}} a^{240} b^{4} - 3703518 \,{\left (a x^{\frac{1}{3}} + b\right )}^{\frac{11}{2}} a^{240} b^{5} + 4526522 \,{\left (a x^{\frac{1}{3}} + b\right )}^{\frac{9}{2}} a^{240} b^{6} - 4157010 \,{\left (a x^{\frac{1}{3}} + b\right )}^{\frac{7}{2}} a^{240} b^{7} + 2909907 \,{\left (a x^{\frac{1}{3}} + b\right )}^{\frac{5}{2}} a^{240} b^{8} - 1616615 \,{\left (a x^{\frac{1}{3}} + b\right )}^{\frac{3}{2}} a^{240} b^{9} + 969969 \, \sqrt{a x^{\frac{1}{3}} + b} a^{240} b^{10}\right )}}{29393 \, a^{252}{\rm sign}\left (x^{\frac{1}{3}}\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x^4/(a*x + b*x^(2/3))^(3/2),x, algorithm="giac")
[Out]