Optimal. Leaf size=55 \[ -\frac {b c}{18 x^6}-\frac {a+b \text {ArcTan}\left (c x^3\right )}{9 x^9}-\frac {1}{3} b c^3 \log (x)+\frac {1}{18} b c^3 \log \left (1+c^2 x^6\right ) \]
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Rubi [A]
time = 0.02, antiderivative size = 55, normalized size of antiderivative = 1.00, number of steps
used = 4, number of rules used = 3, integrand size = 14, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.214, Rules used = {4946, 272, 46}
\begin {gather*} -\frac {a+b \text {ArcTan}\left (c x^3\right )}{9 x^9}-\frac {1}{3} b c^3 \log (x)+\frac {1}{18} b c^3 \log \left (c^2 x^6+1\right )-\frac {b c}{18 x^6} \end {gather*}
Antiderivative was successfully verified.
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Rule 46
Rule 272
Rule 4946
Rubi steps
\begin {align*} \int \frac {a+b \tan ^{-1}\left (c x^3\right )}{x^{10}} \, dx &=-\frac {a+b \tan ^{-1}\left (c x^3\right )}{9 x^9}+\frac {1}{3} (b c) \int \frac {1}{x^7 \left (1+c^2 x^6\right )} \, dx\\ &=-\frac {a+b \tan ^{-1}\left (c x^3\right )}{9 x^9}+\frac {1}{18} (b c) \text {Subst}\left (\int \frac {1}{x^2 \left (1+c^2 x\right )} \, dx,x,x^6\right )\\ &=-\frac {a+b \tan ^{-1}\left (c x^3\right )}{9 x^9}+\frac {1}{18} (b c) \text {Subst}\left (\int \left (\frac {1}{x^2}-\frac {c^2}{x}+\frac {c^4}{1+c^2 x}\right ) \, dx,x,x^6\right )\\ &=-\frac {b c}{18 x^6}-\frac {a+b \tan ^{-1}\left (c x^3\right )}{9 x^9}-\frac {1}{3} b c^3 \log (x)+\frac {1}{18} b c^3 \log \left (1+c^2 x^6\right )\\ \end {align*}
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Mathematica [A]
time = 0.01, size = 60, normalized size = 1.09 \begin {gather*} -\frac {a}{9 x^9}-\frac {b c}{18 x^6}-\frac {b \text {ArcTan}\left (c x^3\right )}{9 x^9}-\frac {1}{3} b c^3 \log (x)+\frac {1}{18} b c^3 \log \left (1+c^2 x^6\right ) \end {gather*}
Antiderivative was successfully verified.
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Maple [A]
time = 0.05, size = 51, normalized size = 0.93
method | result | size |
default | \(-\frac {a}{9 x^{9}}-\frac {b \arctan \left (c \,x^{3}\right )}{9 x^{9}}-\frac {b c}{18 x^{6}}-\frac {b \,c^{3} \ln \left (x \right )}{3}+\frac {b \,c^{3} \ln \left (c^{2} x^{6}+1\right )}{18}\) | \(51\) |
risch | \(\frac {i b \ln \left (i c \,x^{3}+1\right )}{18 x^{9}}-\frac {6 b \,c^{3} \ln \left (x \right ) x^{9}-b \,c^{3} \ln \left (c^{2} x^{6}+1\right ) x^{9}+b c \,x^{3}+i b \ln \left (-i c \,x^{3}+1\right )+2 a}{18 x^{9}}\) | \(78\) |
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A]
time = 0.26, size = 53, normalized size = 0.96 \begin {gather*} \frac {1}{18} \, {\left ({\left (c^{2} \log \left (c^{2} x^{6} + 1\right ) - c^{2} \log \left (x^{6}\right ) - \frac {1}{x^{6}}\right )} c - \frac {2 \, \arctan \left (c x^{3}\right )}{x^{9}}\right )} b - \frac {a}{9 \, x^{9}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A]
time = 1.46, size = 54, normalized size = 0.98 \begin {gather*} \frac {b c^{3} x^{9} \log \left (c^{2} x^{6} + 1\right ) - 6 \, b c^{3} x^{9} \log \left (x\right ) - b c x^{3} - 2 \, b \arctan \left (c x^{3}\right ) - 2 \, a}{18 \, x^{9}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [B] Leaf count of result is larger than twice the leaf count of optimal. 129 vs.
\(2 (53) = 106\).
time = 131.39, size = 129, normalized size = 2.35 \begin {gather*} \begin {cases} - \frac {a}{9 x^{9}} - \frac {b c^{4} \sqrt {- \frac {1}{c^{2}}} \operatorname {atan}{\left (c x^{3} \right )}}{9} - \frac {b c^{3} \log {\left (x \right )}}{3} + \frac {b c^{3} \log {\left (x - \sqrt [6]{- \frac {1}{c^{2}}} \right )}}{9} + \frac {b c^{3} \log {\left (4 x^{2} + 4 x \sqrt [6]{- \frac {1}{c^{2}}} + 4 \sqrt [3]{- \frac {1}{c^{2}}} \right )}}{9} - \frac {b c}{18 x^{6}} - \frac {b \operatorname {atan}{\left (c x^{3} \right )}}{9 x^{9}} & \text {for}\: c \neq 0 \\- \frac {a}{9 x^{9}} & \text {otherwise} \end {cases} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A]
time = 0.43, size = 69, normalized size = 1.25 \begin {gather*} \frac {b c^{7} x^{9} \log \left (c^{2} x^{6} + 1\right ) - 2 \, b c^{7} x^{9} \log \left (c x^{3}\right ) - b c^{5} x^{3} - 2 \, b c^{4} \arctan \left (c x^{3}\right ) - 2 \, a c^{4}}{18 \, c^{4} x^{9}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Mupad [B]
time = 0.40, size = 50, normalized size = 0.91 \begin {gather*} \frac {b\,c^3\,\ln \left (c^2\,x^6+1\right )}{18}-\frac {a}{9\,x^9}-\frac {b\,c^3\,\ln \left (x\right )}{3}-\frac {b\,\mathrm {atan}\left (c\,x^3\right )}{9\,x^9}-\frac {b\,c}{18\,x^6} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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