Optimal. Leaf size=107 \[ -\frac {5}{162} \log \left (\sqrt [3]{x^3+x}-x\right )-\frac {5 \tan ^{-1}\left (\frac {\sqrt {3} x}{2 \sqrt [3]{x^3+x}+x}\right )}{54 \sqrt {3}}+\frac {1}{108} \sqrt [3]{x^3+x} \left (18 x^5+3 x^3-5 x\right )+\frac {5}{324} \log \left (\sqrt [3]{x^3+x} x+\left (x^3+x\right )^{2/3}+x^2\right ) \]
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Rubi [A] time = 0.23, antiderivative size = 210, normalized size of antiderivative = 1.96, number of steps used = 13, number of rules used = 12, integrand size = 13, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.923, Rules used = {2021, 2024, 2032, 329, 275, 331, 292, 31, 634, 618, 204, 628} \begin {gather*} \frac {1}{36} \sqrt [3]{x^3+x} x^3-\frac {5}{108} \sqrt [3]{x^3+x} x+\frac {1}{6} \sqrt [3]{x^3+x} x^5-\frac {5 \left (x^2+1\right )^{2/3} x^{2/3} \log \left (1-\frac {x^{2/3}}{\sqrt [3]{x^2+1}}\right )}{162 \left (x^3+x\right )^{2/3}}+\frac {5 \left (x^2+1\right )^{2/3} x^{2/3} \log \left (\frac {x^{4/3}}{\left (x^2+1\right )^{2/3}}+\frac {x^{2/3}}{\sqrt [3]{x^2+1}}+1\right )}{324 \left (x^3+x\right )^{2/3}}-\frac {5 \left (x^2+1\right )^{2/3} x^{2/3} \tan ^{-1}\left (\frac {\frac {2 x^{2/3}}{\sqrt [3]{x^2+1}}+1}{\sqrt {3}}\right )}{54 \sqrt {3} \left (x^3+x\right )^{2/3}} \end {gather*}
Antiderivative was successfully verified.
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Rule 31
Rule 204
Rule 275
Rule 292
Rule 329
Rule 331
Rule 618
Rule 628
Rule 634
Rule 2021
Rule 2024
Rule 2032
Rubi steps
\begin {align*} \int x^4 \sqrt [3]{x+x^3} \, dx &=\frac {1}{6} x^5 \sqrt [3]{x+x^3}+\frac {1}{9} \int \frac {x^5}{\left (x+x^3\right )^{2/3}} \, dx\\ &=\frac {1}{36} x^3 \sqrt [3]{x+x^3}+\frac {1}{6} x^5 \sqrt [3]{x+x^3}-\frac {5}{54} \int \frac {x^3}{\left (x+x^3\right )^{2/3}} \, dx\\ &=-\frac {5}{108} x \sqrt [3]{x+x^3}+\frac {1}{36} x^3 \sqrt [3]{x+x^3}+\frac {1}{6} x^5 \sqrt [3]{x+x^3}+\frac {5}{81} \int \frac {x}{\left (x+x^3\right )^{2/3}} \, dx\\ &=-\frac {5}{108} x \sqrt [3]{x+x^3}+\frac {1}{36} x^3 \sqrt [3]{x+x^3}+\frac {1}{6} x^5 \sqrt [3]{x+x^3}+\frac {\left (5 x^{2/3} \left (1+x^2\right )^{2/3}\right ) \int \frac {\sqrt [3]{x}}{\left (1+x^2\right )^{2/3}} \, dx}{81 \left (x+x^3\right )^{2/3}}\\ &=-\frac {5}{108} x \sqrt [3]{x+x^3}+\frac {1}{36} x^3 \sqrt [3]{x+x^3}+\frac {1}{6} x^5 \sqrt [3]{x+x^3}+\frac {\left (5 x^{2/3} \left (1+x^2\right )^{2/3}\right ) \operatorname {Subst}\left (\int \frac {x^3}{\left (1+x^6\right )^{2/3}} \, dx,x,\sqrt [3]{x}\right )}{27 \left (x+x^3\right )^{2/3}}\\ &=-\frac {5}{108} x \sqrt [3]{x+x^3}+\frac {1}{36} x^3 \sqrt [3]{x+x^3}+\frac {1}{6} x^5 \sqrt [3]{x+x^3}+\frac {\left (5 x^{2/3} \left (1+x^2\right )^{2/3}\right ) \operatorname {Subst}\left (\int \frac {x}{\left (1+x^3\right )^{2/3}} \, dx,x,x^{2/3}\right )}{54 \left (x+x^3\right )^{2/3}}\\ &=-\frac {5}{108} x \sqrt [3]{x+x^3}+\frac {1}{36} x^3 \sqrt [3]{x+x^3}+\frac {1}{6} x^5 \sqrt [3]{x+x^3}+\frac {\left (5 x^{2/3} \left (1+x^2\right )^{2/3}\right ) \operatorname {Subst}\left (\int \frac {x}{1-x^3} \, dx,x,\frac {x^{2/3}}{\sqrt [3]{1+x^2}}\right )}{54 \left (x+x^3\right )^{2/3}}\\ &=-\frac {5}{108} x \sqrt [3]{x+x^3}+\frac {1}{36} x^3 \sqrt [3]{x+x^3}+\frac {1}{6} x^5 \sqrt [3]{x+x^3}+\frac {\left (5 x^{2/3} \left (1+x^2\right )^{2/3}\right ) \operatorname {Subst}\left (\int \frac {1}{1-x} \, dx,x,\frac {x^{2/3}}{\sqrt [3]{1+x^2}}\right )}{162 \left (x+x^3\right )^{2/3}}-\frac {\left (5 x^{2/3} \left (1+x^2\right )^{2/3}\right ) \operatorname {Subst}\left (\int \frac {1-x}{1+x+x^2} \, dx,x,\frac {x^{2/3}}{\sqrt [3]{1+x^2}}\right )}{162 \left (x+x^3\right )^{2/3}}\\ &=-\frac {5}{108} x \sqrt [3]{x+x^3}+\frac {1}{36} x^3 \sqrt [3]{x+x^3}+\frac {1}{6} x^5 \sqrt [3]{x+x^3}-\frac {5 x^{2/3} \left (1+x^2\right )^{2/3} \log \left (1-\frac {x^{2/3}}{\sqrt [3]{1+x^2}}\right )}{162 \left (x+x^3\right )^{2/3}}+\frac {\left (5 x^{2/3} \left (1+x^2\right )^{2/3}\right ) \operatorname {Subst}\left (\int \frac {1+2 x}{1+x+x^2} \, dx,x,\frac {x^{2/3}}{\sqrt [3]{1+x^2}}\right )}{324 \left (x+x^3\right )^{2/3}}-\frac {\left (5 x^{2/3} \left (1+x^2\right )^{2/3}\right ) \operatorname {Subst}\left (\int \frac {1}{1+x+x^2} \, dx,x,\frac {x^{2/3}}{\sqrt [3]{1+x^2}}\right )}{108 \left (x+x^3\right )^{2/3}}\\ &=-\frac {5}{108} x \sqrt [3]{x+x^3}+\frac {1}{36} x^3 \sqrt [3]{x+x^3}+\frac {1}{6} x^5 \sqrt [3]{x+x^3}-\frac {5 x^{2/3} \left (1+x^2\right )^{2/3} \log \left (1-\frac {x^{2/3}}{\sqrt [3]{1+x^2}}\right )}{162 \left (x+x^3\right )^{2/3}}+\frac {5 x^{2/3} \left (1+x^2\right )^{2/3} \log \left (1+\frac {x^{4/3}}{\left (1+x^2\right )^{2/3}}+\frac {x^{2/3}}{\sqrt [3]{1+x^2}}\right )}{324 \left (x+x^3\right )^{2/3}}+\frac {\left (5 x^{2/3} \left (1+x^2\right )^{2/3}\right ) \operatorname {Subst}\left (\int \frac {1}{-3-x^2} \, dx,x,1+\frac {2 x^{2/3}}{\sqrt [3]{1+x^2}}\right )}{54 \left (x+x^3\right )^{2/3}}\\ &=-\frac {5}{108} x \sqrt [3]{x+x^3}+\frac {1}{36} x^3 \sqrt [3]{x+x^3}+\frac {1}{6} x^5 \sqrt [3]{x+x^3}-\frac {5 x^{2/3} \left (1+x^2\right )^{2/3} \tan ^{-1}\left (\frac {1+\frac {2 x^{2/3}}{\sqrt [3]{1+x^2}}}{\sqrt {3}}\right )}{54 \sqrt {3} \left (x+x^3\right )^{2/3}}-\frac {5 x^{2/3} \left (1+x^2\right )^{2/3} \log \left (1-\frac {x^{2/3}}{\sqrt [3]{1+x^2}}\right )}{162 \left (x+x^3\right )^{2/3}}+\frac {5 x^{2/3} \left (1+x^2\right )^{2/3} \log \left (1+\frac {x^{4/3}}{\left (1+x^2\right )^{2/3}}+\frac {x^{2/3}}{\sqrt [3]{1+x^2}}\right )}{324 \left (x+x^3\right )^{2/3}}\\ \end {align*}
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Mathematica [C] time = 0.02, size = 61, normalized size = 0.57 \begin {gather*} \frac {x \sqrt [3]{x^3+x} \left (5 \, _2F_1\left (-\frac {1}{3},\frac {2}{3};\frac {5}{3};-x^2\right )+\sqrt [3]{x^2+1} \left (6 x^4+x^2-5\right )\right )}{36 \sqrt [3]{x^2+1}} \end {gather*}
Antiderivative was successfully verified.
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IntegrateAlgebraic [A] time = 0.31, size = 107, normalized size = 1.00 \begin {gather*} \frac {1}{108} \sqrt [3]{x+x^3} \left (-5 x+3 x^3+18 x^5\right )-\frac {5 \tan ^{-1}\left (\frac {\sqrt {3} x}{x+2 \sqrt [3]{x+x^3}}\right )}{54 \sqrt {3}}-\frac {5}{162} \log \left (-x+\sqrt [3]{x+x^3}\right )+\frac {5}{324} \log \left (x^2+x \sqrt [3]{x+x^3}+\left (x+x^3\right )^{2/3}\right ) \end {gather*}
Antiderivative was successfully verified.
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fricas [A] time = 0.93, size = 103, normalized size = 0.96 \begin {gather*} -\frac {5}{162} \, \sqrt {3} \arctan \left (-\frac {196 \, \sqrt {3} {\left (x^{3} + x\right )}^{\frac {1}{3}} x - \sqrt {3} {\left (539 \, x^{2} + 507\right )} - 1274 \, \sqrt {3} {\left (x^{3} + x\right )}^{\frac {2}{3}}}{2205 \, x^{2} + 2197}\right ) + \frac {1}{108} \, {\left (18 \, x^{5} + 3 \, x^{3} - 5 \, x\right )} {\left (x^{3} + x\right )}^{\frac {1}{3}} - \frac {5}{324} \, \log \left (3 \, {\left (x^{3} + x\right )}^{\frac {1}{3}} x - 3 \, {\left (x^{3} + x\right )}^{\frac {2}{3}} + 1\right ) \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 0.41, size = 88, normalized size = 0.82 \begin {gather*} -\frac {1}{108} \, {\left (5 \, {\left (\frac {1}{x^{2}} + 1\right )}^{\frac {7}{3}} - 13 \, {\left (\frac {1}{x^{2}} + 1\right )}^{\frac {4}{3}} - 10 \, {\left (\frac {1}{x^{2}} + 1\right )}^{\frac {1}{3}}\right )} x^{6} + \frac {5}{162} \, \sqrt {3} \arctan \left (\frac {1}{3} \, \sqrt {3} {\left (2 \, {\left (\frac {1}{x^{2}} + 1\right )}^{\frac {1}{3}} + 1\right )}\right ) + \frac {5}{324} \, \log \left ({\left (\frac {1}{x^{2}} + 1\right )}^{\frac {2}{3}} + {\left (\frac {1}{x^{2}} + 1\right )}^{\frac {1}{3}} + 1\right ) - \frac {5}{162} \, \log \left ({\left | {\left (\frac {1}{x^{2}} + 1\right )}^{\frac {1}{3}} - 1 \right |}\right ) \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maple [C] time = 3.81, size = 17, normalized size = 0.16
method | result | size |
meijerg | \(\frac {3 x^{\frac {16}{3}} \hypergeom \left (\left [-\frac {1}{3}, \frac {8}{3}\right ], \left [\frac {11}{3}\right ], -x^{2}\right )}{16}\) | \(17\) |
trager | \(\frac {x \left (18 x^{4}+3 x^{2}-5\right ) \left (x^{3}+x \right )^{\frac {1}{3}}}{108}-\frac {5 \ln \left (-36 \RootOf \left (9 \textit {\_Z}^{2}-3 \textit {\_Z} +1\right )^{2} x^{2}+72 \RootOf \left (9 \textit {\_Z}^{2}-3 \textit {\_Z} +1\right ) \left (x^{3}+x \right )^{\frac {2}{3}}-27 \RootOf \left (9 \textit {\_Z}^{2}-3 \textit {\_Z} +1\right ) \left (x^{3}+x \right )^{\frac {1}{3}} x -33 \RootOf \left (9 \textit {\_Z}^{2}-3 \textit {\_Z} +1\right ) x^{2}+36 \RootOf \left (9 \textit {\_Z}^{2}-3 \textit {\_Z} +1\right )^{2}-9 \left (x^{3}+x \right )^{\frac {2}{3}}-15 x \left (x^{3}+x \right )^{\frac {1}{3}}+20 x^{2}-51 \RootOf \left (9 \textit {\_Z}^{2}-3 \textit {\_Z} +1\right )+15\right )}{162}+\frac {5 \RootOf \left (9 \textit {\_Z}^{2}-3 \textit {\_Z} +1\right ) \ln \left (-9 \RootOf \left (9 \textit {\_Z}^{2}-3 \textit {\_Z} +1\right )^{2} x^{2}-72 \RootOf \left (9 \textit {\_Z}^{2}-3 \textit {\_Z} +1\right ) \left (x^{3}+x \right )^{\frac {2}{3}}+45 \RootOf \left (9 \textit {\_Z}^{2}-3 \textit {\_Z} +1\right ) \left (x^{3}+x \right )^{\frac {1}{3}} x +30 \RootOf \left (9 \textit {\_Z}^{2}-3 \textit {\_Z} +1\right ) x^{2}+9 \RootOf \left (9 \textit {\_Z}^{2}-3 \textit {\_Z} +1\right )^{2}+15 \left (x^{3}+x \right )^{\frac {2}{3}}+9 x \left (x^{3}+x \right )^{\frac {1}{3}}-25 x^{2}-9 \RootOf \left (9 \textit {\_Z}^{2}-3 \textit {\_Z} +1\right )-10\right )}{54}\) | \(299\) |
risch | \(\frac {x \left (18 x^{4}+3 x^{2}-5\right ) \left (x \left (x^{2}+1\right )\right )^{\frac {1}{3}}}{108}+\frac {\left (-\frac {5 \ln \left (-\frac {-5 \RootOf \left (\textit {\_Z}^{2}-2 \textit {\_Z} +4\right )^{2} x^{4}-38 \RootOf \left (\textit {\_Z}^{2}-2 \textit {\_Z} +4\right ) x^{4}+18 \left (x^{6}+2 x^{4}+x^{2}\right )^{\frac {1}{3}} \RootOf \left (\textit {\_Z}^{2}-2 \textit {\_Z} +4\right ) x^{2}+16 x^{4}+30 \RootOf \left (\textit {\_Z}^{2}-2 \textit {\_Z} +4\right ) \left (x^{6}+2 x^{4}+x^{2}\right )^{\frac {2}{3}}+60 \left (x^{6}+2 x^{4}+x^{2}\right )^{\frac {1}{3}} x^{2}-70 \RootOf \left (\textit {\_Z}^{2}-2 \textit {\_Z} +4\right ) x^{2}-96 \left (x^{6}+2 x^{4}+x^{2}\right )^{\frac {2}{3}}+18 \RootOf \left (\textit {\_Z}^{2}-2 \textit {\_Z} +4\right ) \left (x^{6}+2 x^{4}+x^{2}\right )^{\frac {1}{3}}+5 \RootOf \left (\textit {\_Z}^{2}-2 \textit {\_Z} +4\right )^{2}+28 x^{2}+60 \left (x^{6}+2 x^{4}+x^{2}\right )^{\frac {1}{3}}-32 \RootOf \left (\textit {\_Z}^{2}-2 \textit {\_Z} +4\right )+12}{x^{2}+1}\right )}{162}+\frac {5 \RootOf \left (\textit {\_Z}^{2}-2 \textit {\_Z} +4\right ) \ln \left (\frac {-\RootOf \left (\textit {\_Z}^{2}-2 \textit {\_Z} +4\right )^{2} x^{4}+20 \RootOf \left (\textit {\_Z}^{2}-2 \textit {\_Z} +4\right ) x^{4}-48 \left (x^{6}+2 x^{4}+x^{2}\right )^{\frac {1}{3}} \RootOf \left (\textit {\_Z}^{2}-2 \textit {\_Z} +4\right ) x^{2}-100 x^{4}+30 \RootOf \left (\textit {\_Z}^{2}-2 \textit {\_Z} +4\right ) \left (x^{6}+2 x^{4}+x^{2}\right )^{\frac {2}{3}}+60 \left (x^{6}+2 x^{4}+x^{2}\right )^{\frac {1}{3}} x^{2}+14 \RootOf \left (\textit {\_Z}^{2}-2 \textit {\_Z} +4\right ) x^{2}+36 \left (x^{6}+2 x^{4}+x^{2}\right )^{\frac {2}{3}}-48 \RootOf \left (\textit {\_Z}^{2}-2 \textit {\_Z} +4\right ) \left (x^{6}+2 x^{4}+x^{2}\right )^{\frac {1}{3}}+\RootOf \left (\textit {\_Z}^{2}-2 \textit {\_Z} +4\right )^{2}-140 x^{2}+60 \left (x^{6}+2 x^{4}+x^{2}\right )^{\frac {1}{3}}-6 \RootOf \left (\textit {\_Z}^{2}-2 \textit {\_Z} +4\right )-40}{x^{2}+1}\right )}{324}\right ) \left (x \left (x^{2}+1\right )\right )^{\frac {1}{3}} \left (x^{2} \left (x^{2}+1\right )^{2}\right )^{\frac {1}{3}}}{x \left (x^{2}+1\right )}\) | \(508\) |
Verification of antiderivative is not currently implemented for this CAS.
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maxima [F] time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \int {\left (x^{3} + x\right )}^{\frac {1}{3}} x^{4}\,{d x} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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mupad [F] time = 0.00, size = -1, normalized size = -0.01 \begin {gather*} \int x^4\,{\left (x^3+x\right )}^{1/3} \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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sympy [F] time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \int x^{4} \sqrt [3]{x \left (x^{2} + 1\right )}\, dx \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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