Optimal. Leaf size=144 \[ \frac {5 d^3 \sqrt {-e} \tanh ^{-1}\left (\frac {\sqrt {e} x}{\sqrt {d+e x^2}}\right )}{96 e^{7/2}}+\frac {5 d^2 x \sqrt {d+e x^2}}{96 (-e)^{5/2}}+\frac {1}{6} x^6 \tan ^{-1}\left (\frac {\sqrt {-e} x}{\sqrt {d+e x^2}}\right )+\frac {x^5 \sqrt {d+e x^2}}{36 \sqrt {-e}}+\frac {5 d x^3 \sqrt {d+e x^2}}{144 (-e)^{3/2}} \]
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Rubi [A] time = 0.08, antiderivative size = 144, normalized size of antiderivative = 1.00, number of steps used = 6, number of rules used = 4, integrand size = 25, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.160, Rules used = {5151, 321, 217, 206} \[ \frac {5 d^3 \sqrt {-e} \tanh ^{-1}\left (\frac {\sqrt {e} x}{\sqrt {d+e x^2}}\right )}{96 e^{7/2}}+\frac {5 d^2 x \sqrt {d+e x^2}}{96 (-e)^{5/2}}+\frac {x^5 \sqrt {d+e x^2}}{36 \sqrt {-e}}+\frac {5 d x^3 \sqrt {d+e x^2}}{144 (-e)^{3/2}}+\frac {1}{6} x^6 \tan ^{-1}\left (\frac {\sqrt {-e} x}{\sqrt {d+e x^2}}\right ) \]
Antiderivative was successfully verified.
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Rule 206
Rule 217
Rule 321
Rule 5151
Rubi steps
\begin {align*} \int x^5 \tan ^{-1}\left (\frac {\sqrt {-e} x}{\sqrt {d+e x^2}}\right ) \, dx &=\frac {1}{6} x^6 \tan ^{-1}\left (\frac {\sqrt {-e} x}{\sqrt {d+e x^2}}\right )-\frac {1}{6} \sqrt {-e} \int \frac {x^6}{\sqrt {d+e x^2}} \, dx\\ &=\frac {x^5 \sqrt {d+e x^2}}{36 \sqrt {-e}}+\frac {1}{6} x^6 \tan ^{-1}\left (\frac {\sqrt {-e} x}{\sqrt {d+e x^2}}\right )-\frac {(5 d) \int \frac {x^4}{\sqrt {d+e x^2}} \, dx}{36 \sqrt {-e}}\\ &=\frac {5 d x^3 \sqrt {d+e x^2}}{144 (-e)^{3/2}}+\frac {x^5 \sqrt {d+e x^2}}{36 \sqrt {-e}}+\frac {1}{6} x^6 \tan ^{-1}\left (\frac {\sqrt {-e} x}{\sqrt {d+e x^2}}\right )-\frac {\left (5 d^2\right ) \int \frac {x^2}{\sqrt {d+e x^2}} \, dx}{48 (-e)^{3/2}}\\ &=\frac {5 d^2 x \sqrt {d+e x^2}}{96 (-e)^{5/2}}+\frac {5 d x^3 \sqrt {d+e x^2}}{144 (-e)^{3/2}}+\frac {x^5 \sqrt {d+e x^2}}{36 \sqrt {-e}}+\frac {1}{6} x^6 \tan ^{-1}\left (\frac {\sqrt {-e} x}{\sqrt {d+e x^2}}\right )-\frac {\left (5 d^3\right ) \int \frac {1}{\sqrt {d+e x^2}} \, dx}{96 (-e)^{5/2}}\\ &=\frac {5 d^2 x \sqrt {d+e x^2}}{96 (-e)^{5/2}}+\frac {5 d x^3 \sqrt {d+e x^2}}{144 (-e)^{3/2}}+\frac {x^5 \sqrt {d+e x^2}}{36 \sqrt {-e}}+\frac {1}{6} x^6 \tan ^{-1}\left (\frac {\sqrt {-e} x}{\sqrt {d+e x^2}}\right )-\frac {\left (5 d^3\right ) \operatorname {Subst}\left (\int \frac {1}{1-e x^2} \, dx,x,\frac {x}{\sqrt {d+e x^2}}\right )}{96 (-e)^{5/2}}\\ &=\frac {5 d^2 x \sqrt {d+e x^2}}{96 (-e)^{5/2}}+\frac {5 d x^3 \sqrt {d+e x^2}}{144 (-e)^{3/2}}+\frac {x^5 \sqrt {d+e x^2}}{36 \sqrt {-e}}+\frac {1}{6} x^6 \tan ^{-1}\left (\frac {\sqrt {-e} x}{\sqrt {d+e x^2}}\right )-\frac {5 d^3 \tanh ^{-1}\left (\frac {\sqrt {e} x}{\sqrt {d+e x^2}}\right )}{96 (-e)^{5/2} \sqrt {e}}\\ \end {align*}
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Mathematica [A] time = 0.09, size = 86, normalized size = 0.60 \[ \frac {3 \left (5 d^3+16 e^3 x^6\right ) \tan ^{-1}\left (\frac {\sqrt {-e} x}{\sqrt {d+e x^2}}\right )+\sqrt {-e} x \sqrt {d+e x^2} \left (-15 d^2+10 d e x^2-8 e^2 x^4\right )}{288 e^3} \]
Antiderivative was successfully verified.
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fricas [A] time = 0.46, size = 76, normalized size = 0.53 \[ -\frac {{\left (8 \, e^{2} x^{5} - 10 \, d e x^{3} + 15 \, d^{2} x\right )} \sqrt {e x^{2} + d} \sqrt {-e} - 3 \, {\left (16 \, e^{3} x^{6} + 5 \, d^{3}\right )} \arctan \left (\frac {\sqrt {-e} x}{\sqrt {e x^{2} + d}}\right )}{288 \, e^{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 0.26, size = 88, normalized size = 0.61 \[ \frac {1}{6} \, x^{6} \arctan \left (\frac {x \sqrt {-e}}{\sqrt {x^{2} e + d}}\right ) - \frac {5}{96} \, d^{3} \arcsin \left (\frac {x e}{\sqrt {-d e}}\right ) e^{\left (-3\right )} - \frac {1}{288} \, {\left (2 \, {\left (4 \, x^{2} e^{\left (-1\right )} - 5 \, d e^{\left (-2\right )}\right )} x^{2} + 15 \, d^{2} e^{\left (-3\right )}\right )} \sqrt {-x^{2} e^{2} - d e} x \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.05, size = 211, normalized size = 1.47 \[ \frac {x^{6} \arctan \left (\frac {x \sqrt {-e}}{\sqrt {e \,x^{2}+d}}\right )}{6}+\frac {\sqrt {-e}\, x^{7} \sqrt {e \,x^{2}+d}}{48 d}-\frac {7 \sqrt {-e}\, x^{5} \sqrt {e \,x^{2}+d}}{288 e}+\frac {35 \sqrt {-e}\, d \,x^{3} \sqrt {e \,x^{2}+d}}{1152 e^{2}}-\frac {5 \sqrt {-e}\, d^{2} x \sqrt {e \,x^{2}+d}}{128 e^{3}}+\frac {5 \sqrt {-e}\, d^{3} \ln \left (x \sqrt {e}+\sqrt {e \,x^{2}+d}\right )}{96 e^{\frac {7}{2}}}-\frac {\sqrt {-e}\, x^{5} \left (e \,x^{2}+d \right )^{\frac {3}{2}}}{48 d e}+\frac {5 \sqrt {-e}\, x^{3} \left (e \,x^{2}+d \right )^{\frac {3}{2}}}{288 e^{2}}-\frac {5 \sqrt {-e}\, d x \left (e \,x^{2}+d \right )^{\frac {3}{2}}}{384 e^{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [F(-2)] time = 0.00, size = 0, normalized size = 0.00 \[ \text {Exception raised: RuntimeError} \]
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 \[ \int x^5\,\mathrm {atan}\left (\frac {\sqrt {-e}\,x}{\sqrt {e\,x^2+d}}\right ) \,d x \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [A] time = 7.25, size = 129, normalized size = 0.90 \[ \begin {cases} \frac {5 i d^{3} \operatorname {atanh}{\left (\frac {\sqrt {e} x}{\sqrt {d + e x^{2}}} \right )}}{96 e^{3}} - \frac {5 i d^{2} x \sqrt {d + e x^{2}}}{96 e^{\frac {5}{2}}} + \frac {5 i d x^{3} \sqrt {d + e x^{2}}}{144 e^{\frac {3}{2}}} + \frac {i x^{6} \operatorname {atanh}{\left (\frac {\sqrt {e} x}{\sqrt {d + e x^{2}}} \right )}}{6} - \frac {i x^{5} \sqrt {d + e x^{2}}}{36 \sqrt {e}} & \text {for}\: e \neq 0 \\0 & \text {otherwise} \end {cases} \]
Verification of antiderivative is not currently implemented for this CAS.
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