3.17.95 \(\int x^{10} \sqrt [3]{-1+x^3} \, dx\)

Optimal. Leaf size=114 \[ \frac {10}{729} \log \left (\sqrt [3]{x^3-1}-x\right )+\frac {10 \tan ^{-1}\left (\frac {\sqrt {3} x}{2 \sqrt [3]{x^3-1}+x}\right )}{243 \sqrt {3}}-\frac {5}{729} \log \left (\sqrt [3]{x^3-1} x+\left (x^3-1\right )^{2/3}+x^2\right )+\frac {1}{972} \sqrt [3]{x^3-1} \left (81 x^{11}-9 x^8-12 x^5-20 x^2\right ) \]

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Rubi [A]  time = 0.08, antiderivative size = 145, normalized size of antiderivative = 1.27, number of steps used = 11, number of rules used = 9, integrand size = 13, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.692, Rules used = {279, 321, 331, 292, 31, 634, 618, 204, 628} \begin {gather*} \frac {10}{729} \log \left (1-\frac {x}{\sqrt [3]{x^3-1}}\right )+\frac {10 \tan ^{-1}\left (\frac {\frac {2 x}{\sqrt [3]{x^3-1}}+1}{\sqrt {3}}\right )}{243 \sqrt {3}}+\frac {1}{12} \sqrt [3]{x^3-1} x^{11}-\frac {1}{108} \sqrt [3]{x^3-1} x^8-\frac {1}{81} \sqrt [3]{x^3-1} x^5-\frac {5}{243} \sqrt [3]{x^3-1} x^2-\frac {5}{729} \log \left (\frac {x}{\sqrt [3]{x^3-1}}+\frac {x^2}{\left (x^3-1\right )^{2/3}}+1\right ) \end {gather*}

Antiderivative was successfully verified.

[In]

Int[x^10*(-1 + x^3)^(1/3),x]

[Out]

(-5*x^2*(-1 + x^3)^(1/3))/243 - (x^5*(-1 + x^3)^(1/3))/81 - (x^8*(-1 + x^3)^(1/3))/108 + (x^11*(-1 + x^3)^(1/3
))/12 + (10*ArcTan[(1 + (2*x)/(-1 + x^3)^(1/3))/Sqrt[3]])/(243*Sqrt[3]) + (10*Log[1 - x/(-1 + x^3)^(1/3)])/729
- (5*Log[1 + x^2/(-1 + x^3)^(2/3) + x/(-1 + x^3)^(1/3)])/729

Rule 31

Int[((a_) + (b_.)*(x_))^(-1), x_Symbol] :> Simp[Log[RemoveContent[a + b*x, x]]/b, x] /; FreeQ[{a, b}, x]

Rule 204

Int[((a_) + (b_.)*(x_)^2)^(-1), x_Symbol] :> -Simp[ArcTan[(Rt[-b, 2]*x)/Rt[-a, 2]]/(Rt[-a, 2]*Rt[-b, 2]), x] /
; FreeQ[{a, b}, x] && PosQ[a/b] && (LtQ[a, 0] || LtQ[b, 0])

Rule 279

Int[((c_.)*(x_))^(m_.)*((a_) + (b_.)*(x_)^(n_))^(p_), x_Symbol] :> Simp[((c*x)^(m + 1)*(a + b*x^n)^p)/(c*(m +
n*p + 1)), x] + Dist[(a*n*p)/(m + n*p + 1), Int[(c*x)^m*(a + b*x^n)^(p - 1), x], x] /; FreeQ[{a, b, c, m}, x]
&& IGtQ[n, 0] && GtQ[p, 0] && NeQ[m + n*p + 1, 0] && IntBinomialQ[a, b, c, n, m, p, x]

Rule 292

Int[(x_)/((a_) + (b_.)*(x_)^3), x_Symbol] :> -Dist[(3*Rt[a, 3]*Rt[b, 3])^(-1), Int[1/(Rt[a, 3] + Rt[b, 3]*x),
x], x] + Dist[1/(3*Rt[a, 3]*Rt[b, 3]), Int[(Rt[a, 3] + Rt[b, 3]*x)/(Rt[a, 3]^2 - Rt[a, 3]*Rt[b, 3]*x + Rt[b, 3
]^2*x^2), x], x] /; FreeQ[{a, b}, x]

Rule 321

Int[((c_.)*(x_))^(m_)*((a_) + (b_.)*(x_)^(n_))^(p_), x_Symbol] :> Simp[(c^(n - 1)*(c*x)^(m - n + 1)*(a + b*x^n
)^(p + 1))/(b*(m + n*p + 1)), x] - Dist[(a*c^n*(m - n + 1))/(b*(m + n*p + 1)), Int[(c*x)^(m - n)*(a + b*x^n)^p
, x], x] /; FreeQ[{a, b, c, p}, x] && IGtQ[n, 0] && GtQ[m, n - 1] && NeQ[m + n*p + 1, 0] && IntBinomialQ[a, b,
c, n, m, p, x]

Rule 331

Int[(x_)^(m_.)*((a_) + (b_.)*(x_)^(n_))^(p_), x_Symbol] :> Dist[a^(p + (m + 1)/n), Subst[Int[x^m/(1 - b*x^n)^(
p + (m + 1)/n + 1), x], x, x/(a + b*x^n)^(1/n)], x] /; FreeQ[{a, b}, x] && IGtQ[n, 0] && LtQ[-1, p, 0] && NeQ[
p, -2^(-1)] && IntegersQ[m, p + (m + 1)/n]

Rule 618

Int[((a_.) + (b_.)*(x_) + (c_.)*(x_)^2)^(-1), x_Symbol] :> Dist[-2, Subst[Int[1/Simp[b^2 - 4*a*c - x^2, x], x]
, x, b + 2*c*x], x] /; FreeQ[{a, b, c}, x] && NeQ[b^2 - 4*a*c, 0]

Rule 628

Int[((d_) + (e_.)*(x_))/((a_.) + (b_.)*(x_) + (c_.)*(x_)^2), x_Symbol] :> Simp[(d*Log[RemoveContent[a + b*x +
c*x^2, x]])/b, x] /; FreeQ[{a, b, c, d, e}, x] && EqQ[2*c*d - b*e, 0]

Rule 634

Int[((d_.) + (e_.)*(x_))/((a_) + (b_.)*(x_) + (c_.)*(x_)^2), x_Symbol] :> Dist[(2*c*d - b*e)/(2*c), Int[1/(a +
b*x + c*x^2), x], x] + Dist[e/(2*c), Int[(b + 2*c*x)/(a + b*x + c*x^2), x], x] /; FreeQ[{a, b, c, d, e}, x] &
& NeQ[2*c*d - b*e, 0] && NeQ[b^2 - 4*a*c, 0] &&  !NiceSqrtQ[b^2 - 4*a*c]

Rubi steps

\begin {align*} \int x^{10} \sqrt [3]{-1+x^3} \, dx &=\frac {1}{12} x^{11} \sqrt [3]{-1+x^3}-\frac {1}{12} \int \frac {x^{10}}{\left (-1+x^3\right )^{2/3}} \, dx\\ &=-\frac {1}{108} x^8 \sqrt [3]{-1+x^3}+\frac {1}{12} x^{11} \sqrt [3]{-1+x^3}-\frac {2}{27} \int \frac {x^7}{\left (-1+x^3\right )^{2/3}} \, dx\\ &=-\frac {1}{81} x^5 \sqrt [3]{-1+x^3}-\frac {1}{108} x^8 \sqrt [3]{-1+x^3}+\frac {1}{12} x^{11} \sqrt [3]{-1+x^3}-\frac {5}{81} \int \frac {x^4}{\left (-1+x^3\right )^{2/3}} \, dx\\ &=-\frac {5}{243} x^2 \sqrt [3]{-1+x^3}-\frac {1}{81} x^5 \sqrt [3]{-1+x^3}-\frac {1}{108} x^8 \sqrt [3]{-1+x^3}+\frac {1}{12} x^{11} \sqrt [3]{-1+x^3}-\frac {10}{243} \int \frac {x}{\left (-1+x^3\right )^{2/3}} \, dx\\ &=-\frac {5}{243} x^2 \sqrt [3]{-1+x^3}-\frac {1}{81} x^5 \sqrt [3]{-1+x^3}-\frac {1}{108} x^8 \sqrt [3]{-1+x^3}+\frac {1}{12} x^{11} \sqrt [3]{-1+x^3}-\frac {10}{243} \operatorname {Subst}\left (\int \frac {x}{1-x^3} \, dx,x,\frac {x}{\sqrt [3]{-1+x^3}}\right )\\ &=-\frac {5}{243} x^2 \sqrt [3]{-1+x^3}-\frac {1}{81} x^5 \sqrt [3]{-1+x^3}-\frac {1}{108} x^8 \sqrt [3]{-1+x^3}+\frac {1}{12} x^{11} \sqrt [3]{-1+x^3}-\frac {10}{729} \operatorname {Subst}\left (\int \frac {1}{1-x} \, dx,x,\frac {x}{\sqrt [3]{-1+x^3}}\right )+\frac {10}{729} \operatorname {Subst}\left (\int \frac {1-x}{1+x+x^2} \, dx,x,\frac {x}{\sqrt [3]{-1+x^3}}\right )\\ &=-\frac {5}{243} x^2 \sqrt [3]{-1+x^3}-\frac {1}{81} x^5 \sqrt [3]{-1+x^3}-\frac {1}{108} x^8 \sqrt [3]{-1+x^3}+\frac {1}{12} x^{11} \sqrt [3]{-1+x^3}+\frac {10}{729} \log \left (1-\frac {x}{\sqrt [3]{-1+x^3}}\right )-\frac {5}{729} \operatorname {Subst}\left (\int \frac {1+2 x}{1+x+x^2} \, dx,x,\frac {x}{\sqrt [3]{-1+x^3}}\right )+\frac {5}{243} \operatorname {Subst}\left (\int \frac {1}{1+x+x^2} \, dx,x,\frac {x}{\sqrt [3]{-1+x^3}}\right )\\ &=-\frac {5}{243} x^2 \sqrt [3]{-1+x^3}-\frac {1}{81} x^5 \sqrt [3]{-1+x^3}-\frac {1}{108} x^8 \sqrt [3]{-1+x^3}+\frac {1}{12} x^{11} \sqrt [3]{-1+x^3}+\frac {10}{729} \log \left (1-\frac {x}{\sqrt [3]{-1+x^3}}\right )-\frac {5}{729} \log \left (1+\frac {x^2}{\left (-1+x^3\right )^{2/3}}+\frac {x}{\sqrt [3]{-1+x^3}}\right )-\frac {10}{243} \operatorname {Subst}\left (\int \frac {1}{-3-x^2} \, dx,x,1+\frac {2 x}{\sqrt [3]{-1+x^3}}\right )\\ &=-\frac {5}{243} x^2 \sqrt [3]{-1+x^3}-\frac {1}{81} x^5 \sqrt [3]{-1+x^3}-\frac {1}{108} x^8 \sqrt [3]{-1+x^3}+\frac {1}{12} x^{11} \sqrt [3]{-1+x^3}+\frac {10 \tan ^{-1}\left (\frac {1+\frac {2 x}{\sqrt [3]{-1+x^3}}}{\sqrt {3}}\right )}{243 \sqrt {3}}+\frac {10}{729} \log \left (1-\frac {x}{\sqrt [3]{-1+x^3}}\right )-\frac {5}{729} \log \left (1+\frac {x^2}{\left (-1+x^3\right )^{2/3}}+\frac {x}{\sqrt [3]{-1+x^3}}\right )\\ \end {align*}

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Mathematica [C]  time = 0.03, size = 72, normalized size = 0.63 \begin {gather*} \frac {x^2 \sqrt [3]{x^3-1} \left (20 \, _2F_1\left (-\frac {1}{3},\frac {2}{3};\frac {5}{3};x^3\right )+\sqrt [3]{1-x^3} \left (27 x^9-3 x^6-4 x^3-20\right )\right )}{324 \sqrt [3]{1-x^3}} \end {gather*}

Antiderivative was successfully verified.

[In]

Integrate[x^10*(-1 + x^3)^(1/3),x]

[Out]

(x^2*(-1 + x^3)^(1/3)*((1 - x^3)^(1/3)*(-20 - 4*x^3 - 3*x^6 + 27*x^9) + 20*Hypergeometric2F1[-1/3, 2/3, 5/3, x
^3]))/(324*(1 - x^3)^(1/3))

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IntegrateAlgebraic [A]  time = 0.32, size = 114, normalized size = 1.00 \begin {gather*} \frac {1}{972} \sqrt [3]{-1+x^3} \left (-20 x^2-12 x^5-9 x^8+81 x^{11}\right )+\frac {10 \tan ^{-1}\left (\frac {\sqrt {3} x}{x+2 \sqrt [3]{-1+x^3}}\right )}{243 \sqrt {3}}+\frac {10}{729} \log \left (-x+\sqrt [3]{-1+x^3}\right )-\frac {5}{729} \log \left (x^2+x \sqrt [3]{-1+x^3}+\left (-1+x^3\right )^{2/3}\right ) \end {gather*}

Antiderivative was successfully verified.

[In]

IntegrateAlgebraic[x^10*(-1 + x^3)^(1/3),x]

[Out]

((-1 + x^3)^(1/3)*(-20*x^2 - 12*x^5 - 9*x^8 + 81*x^11))/972 + (10*ArcTan[(Sqrt[3]*x)/(x + 2*(-1 + x^3)^(1/3))]
)/(243*Sqrt[3]) + (10*Log[-x + (-1 + x^3)^(1/3)])/729 - (5*Log[x^2 + x*(-1 + x^3)^(1/3) + (-1 + x^3)^(2/3)])/7
29

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fricas [A]  time = 0.57, size = 106, normalized size = 0.93 \begin {gather*} -\frac {10}{729} \, \sqrt {3} \arctan \left (\frac {\sqrt {3} x + 2 \, \sqrt {3} {\left (x^{3} - 1\right )}^{\frac {1}{3}}}{3 \, x}\right ) + \frac {1}{972} \, {\left (81 \, x^{11} - 9 \, x^{8} - 12 \, x^{5} - 20 \, x^{2}\right )} {\left (x^{3} - 1\right )}^{\frac {1}{3}} + \frac {10}{729} \, \log \left (-\frac {x - {\left (x^{3} - 1\right )}^{\frac {1}{3}}}{x}\right ) - \frac {5}{729} \, \log \left (\frac {x^{2} + {\left (x^{3} - 1\right )}^{\frac {1}{3}} x + {\left (x^{3} - 1\right )}^{\frac {2}{3}}}{x^{2}}\right ) \end {gather*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

integrate(x^10*(x^3-1)^(1/3),x, algorithm="fricas")

[Out]

-10/729*sqrt(3)*arctan(1/3*(sqrt(3)*x + 2*sqrt(3)*(x^3 - 1)^(1/3))/x) + 1/972*(81*x^11 - 9*x^8 - 12*x^5 - 20*x
^2)*(x^3 - 1)^(1/3) + 10/729*log(-(x - (x^3 - 1)^(1/3))/x) - 5/729*log((x^2 + (x^3 - 1)^(1/3)*x + (x^3 - 1)^(2
/3))/x^2)

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giac [F]  time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \int {\left (x^{3} - 1\right )}^{\frac {1}{3}} x^{10}\,{d x} \end {gather*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

integrate(x^10*(x^3-1)^(1/3),x, algorithm="giac")

[Out]

integrate((x^3 - 1)^(1/3)*x^10, x)

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maple [C]  time = 1.59, size = 33, normalized size = 0.29

method	result	size
meijerg	\(\frac {\mathrm {signum}\left (x^{3}-1\right )^{\frac {1}{3}} x^{11} \hypergeom \left (\left [-\frac {1}{3}, \frac {11}{3}\right ], \left [\frac {14}{3}\right ], x^{3}\right )}{11 \left (-\mathrm {signum}\left (x^{3}-1\right )\right )^{\frac {1}{3}}}\)	\(33\)
risch	\(\frac {x^{2} \left (81 x^{9}-9 x^{6}-12 x^{3}-20\right ) \left (x^{3}-1\right )^{\frac {1}{3}}}{972}-\frac {5 \left (-\mathrm {signum}\left (x^{3}-1\right )\right )^{\frac {2}{3}} x^{2} \hypergeom \left (\left [\frac {2}{3}, \frac {2}{3}\right ], \left [\frac {5}{3}\right ], x^{3}\right )}{243 \mathrm {signum}\left (x^{3}-1\right )^{\frac {2}{3}}}\)	\(63\)
trager	\(\frac {x^{2} \left (81 x^{9}-9 x^{6}-12 x^{3}-20\right ) \left (x^{3}-1\right )^{\frac {1}{3}}}{972}+\frac {10 \RootOf \left (\textit {\_Z}^{2}+\textit {\_Z} +1\right ) \ln \left (\RootOf \left (\textit {\_Z}^{2}+\textit {\_Z} +1\right )^{2} x^{3}-3 \RootOf \left (\textit {\_Z}^{2}+\textit {\_Z} +1\right ) \left (x^{3}-1\right )^{\frac {2}{3}} x -3 \RootOf \left (\textit {\_Z}^{2}+\textit {\_Z} +1\right ) \left (x^{3}-1\right )^{\frac {1}{3}} x^{2}-2 \RootOf \left (\textit {\_Z}^{2}+\textit {\_Z} +1\right ) x^{3}+x^{3}+\RootOf \left (\textit {\_Z}^{2}+\textit {\_Z} +1\right )-1\right )}{729}-\frac {10 \ln \left (\RootOf \left (\textit {\_Z}^{2}+\textit {\_Z} +1\right )^{2} x^{3}+3 \RootOf \left (\textit {\_Z}^{2}+\textit {\_Z} +1\right ) \left (x^{3}-1\right )^{\frac {2}{3}} x +3 \RootOf \left (\textit {\_Z}^{2}+\textit {\_Z} +1\right ) \left (x^{3}-1\right )^{\frac {1}{3}} x^{2}+4 \RootOf \left (\textit {\_Z}^{2}+\textit {\_Z} +1\right ) x^{3}+3 x \left (x^{3}-1\right )^{\frac {2}{3}}+3 x^{2} \left (x^{3}-1\right )^{\frac {1}{3}}+4 x^{3}-\RootOf \left (\textit {\_Z}^{2}+\textit {\_Z} +1\right )-2\right ) \RootOf \left (\textit {\_Z}^{2}+\textit {\_Z} +1\right )}{729}-\frac {10 \ln \left (\RootOf \left (\textit {\_Z}^{2}+\textit {\_Z} +1\right )^{2} x^{3}+3 \RootOf \left (\textit {\_Z}^{2}+\textit {\_Z} +1\right ) \left (x^{3}-1\right )^{\frac {2}{3}} x +3 \RootOf \left (\textit {\_Z}^{2}+\textit {\_Z} +1\right ) \left (x^{3}-1\right )^{\frac {1}{3}} x^{2}+4 \RootOf \left (\textit {\_Z}^{2}+\textit {\_Z} +1\right ) x^{3}+3 x \left (x^{3}-1\right )^{\frac {2}{3}}+3 x^{2} \left (x^{3}-1\right )^{\frac {1}{3}}+4 x^{3}-\RootOf \left (\textit {\_Z}^{2}+\textit {\_Z} +1\right )-2\right )}{729}\)	\(325\)

Verification of antiderivative is not currently implemented for this CAS.

[In]

int(x^10*(x^3-1)^(1/3),x,method=_RETURNVERBOSE)

[Out]

1/11*signum(x^3-1)^(1/3)/(-signum(x^3-1))^(1/3)*x^11*hypergeom([-1/3,11/3],[14/3],x^3)

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maxima [A]  time = 0.43, size = 170, normalized size = 1.49 \begin {gather*} -\frac {10}{729} \, \sqrt {3} \arctan \left (\frac {1}{3} \, \sqrt {3} {\left (\frac {2 \, {\left (x^{3} - 1\right )}^{\frac {1}{3}}}{x} + 1\right )}\right ) - \frac {\frac {40 \, {\left (x^{3} - 1\right )}^{\frac {1}{3}}}{x} + \frac {93 \, {\left (x^{3} - 1\right )}^{\frac {4}{3}}}{x^{4}} - \frac {72 \, {\left (x^{3} - 1\right )}^{\frac {7}{3}}}{x^{7}} + \frac {20 \, {\left (x^{3} - 1\right )}^{\frac {10}{3}}}{x^{10}}}{972 \, {\left (\frac {4 \, {\left (x^{3} - 1\right )}}{x^{3}} - \frac {6 \, {\left (x^{3} - 1\right )}^{2}}{x^{6}} + \frac {4 \, {\left (x^{3} - 1\right )}^{3}}{x^{9}} - \frac {{\left (x^{3} - 1\right )}^{4}}{x^{12}} - 1\right )}} - \frac {5}{729} \, \log \left (\frac {{\left (x^{3} - 1\right )}^{\frac {1}{3}}}{x} + \frac {{\left (x^{3} - 1\right )}^{\frac {2}{3}}}{x^{2}} + 1\right ) + \frac {10}{729} \, \log \left (\frac {{\left (x^{3} - 1\right )}^{\frac {1}{3}}}{x} - 1\right ) \end {gather*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

integrate(x^10*(x^3-1)^(1/3),x, algorithm="maxima")

[Out]

-10/729*sqrt(3)*arctan(1/3*sqrt(3)*(2*(x^3 - 1)^(1/3)/x + 1)) - 1/972*(40*(x^3 - 1)^(1/3)/x + 93*(x^3 - 1)^(4/
3)/x^4 - 72*(x^3 - 1)^(7/3)/x^7 + 20*(x^3 - 1)^(10/3)/x^10)/(4*(x^3 - 1)/x^3 - 6*(x^3 - 1)^2/x^6 + 4*(x^3 - 1)
^3/x^9 - (x^3 - 1)^4/x^12 - 1) - 5/729*log((x^3 - 1)^(1/3)/x + (x^3 - 1)^(2/3)/x^2 + 1) + 10/729*log((x^3 - 1)
^(1/3)/x - 1)

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mupad [F]  time = 0.00, size = -1, normalized size = -0.01 \begin {gather*} \int x^{10}\,{\left (x^3-1\right )}^{1/3} \,d x \end {gather*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

int(x^10*(x^3 - 1)^(1/3),x)

[Out]

int(x^10*(x^3 - 1)^(1/3), x)

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sympy [C]  time = 1.62, size = 32, normalized size = 0.28 \begin {gather*} \frac {x^{11} e^{\frac {i \pi }{3}} \Gamma \left (\frac {11}{3}\right ) {{}_{2}F_{1}\left (\begin {matrix} - \frac {1}{3}, \frac {11}{3} \\ \frac {14}{3} \end {matrix}\middle | {x^{3}} \right )}}{3 \Gamma \left (\frac {14}{3}\right )} \end {gather*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

integrate(x**10*(x**3-1)**(1/3),x)

[Out]

x**11*exp(I*pi/3)*gamma(11/3)*hyper((-1/3, 11/3), (14/3,), x**3)/(3*gamma(14/3))

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