Optimal. Leaf size=59 \[ -\frac {2 a^2 \left (a+\frac {b}{x^3}\right )^{3/2}}{9 b^3}-\frac {2 \left (a+\frac {b}{x^3}\right )^{7/2}}{21 b^3}+\frac {4 a \left (a+\frac {b}{x^3}\right )^{5/2}}{15 b^3} \]
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Rubi [A] time = 0.03, antiderivative size = 59, normalized size of antiderivative = 1.00, number of steps used = 3, number of rules used = 2, integrand size = 15, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.133, Rules used = {266, 43} \[ -\frac {2 a^2 \left (a+\frac {b}{x^3}\right )^{3/2}}{9 b^3}-\frac {2 \left (a+\frac {b}{x^3}\right )^{7/2}}{21 b^3}+\frac {4 a \left (a+\frac {b}{x^3}\right )^{5/2}}{15 b^3} \]
Antiderivative was successfully verified.
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Rule 43
Rule 266
Rubi steps
\begin {align*} \int \frac {\sqrt {a+\frac {b}{x^3}}}{x^{10}} \, dx &=-\left (\frac {1}{3} \operatorname {Subst}\left (\int x^2 \sqrt {a+b x} \, dx,x,\frac {1}{x^3}\right )\right )\\ &=-\left (\frac {1}{3} \operatorname {Subst}\left (\int \left (\frac {a^2 \sqrt {a+b x}}{b^2}-\frac {2 a (a+b x)^{3/2}}{b^2}+\frac {(a+b x)^{5/2}}{b^2}\right ) \, dx,x,\frac {1}{x^3}\right )\right )\\ &=-\frac {2 a^2 \left (a+\frac {b}{x^3}\right )^{3/2}}{9 b^3}+\frac {4 a \left (a+\frac {b}{x^3}\right )^{5/2}}{15 b^3}-\frac {2 \left (a+\frac {b}{x^3}\right )^{7/2}}{21 b^3}\\ \end {align*}
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Mathematica [A] time = 0.01, size = 49, normalized size = 0.83 \[ -\frac {2 \sqrt {a+\frac {b}{x^3}} \left (a x^3+b\right ) \left (8 a^2 x^6-12 a b x^3+15 b^2\right )}{315 b^3 x^9} \]
Antiderivative was successfully verified.
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fricas [A] time = 0.96, size = 53, normalized size = 0.90 \[ -\frac {2 \, {\left (8 \, a^{3} x^{9} - 4 \, a^{2} b x^{6} + 3 \, a b^{2} x^{3} + 15 \, b^{3}\right )} \sqrt {\frac {a x^{3} + b}{x^{3}}}}{315 \, b^{3} x^{9}} \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 0.22, size = 43, normalized size = 0.73 \[ -\frac {2 \, {\left (15 \, {\left (a + \frac {b}{x^{3}}\right )}^{\frac {7}{2}} - 42 \, {\left (a + \frac {b}{x^{3}}\right )}^{\frac {5}{2}} a + 35 \, {\left (a + \frac {b}{x^{3}}\right )}^{\frac {3}{2}} a^{2}\right )}}{315 \, b^{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.01, size = 50, normalized size = 0.85 \[ -\frac {2 \left (a \,x^{3}+b \right ) \left (8 a^{2} x^{6}-12 a b \,x^{3}+15 b^{2}\right ) \sqrt {\frac {a \,x^{3}+b}{x^{3}}}}{315 b^{3} x^{9}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 0.89, size = 47, normalized size = 0.80 \[ -\frac {2 \, {\left (a + \frac {b}{x^{3}}\right )}^{\frac {7}{2}}}{21 \, b^{3}} + \frac {4 \, {\left (a + \frac {b}{x^{3}}\right )}^{\frac {5}{2}} a}{15 \, b^{3}} - \frac {2 \, {\left (a + \frac {b}{x^{3}}\right )}^{\frac {3}{2}} a^{2}}{9 \, b^{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 1.94, size = 70, normalized size = 1.19 \[ \frac {8\,a^2\,\sqrt {a+\frac {b}{x^3}}}{315\,b^2\,x^3}-\frac {16\,a^3\,\sqrt {a+\frac {b}{x^3}}}{315\,b^3}-\frac {2\,a\,\sqrt {a+\frac {b}{x^3}}}{105\,b\,x^6}-\frac {2\,\sqrt {a+\frac {b}{x^3}}}{21\,x^9} \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [B] time = 2.91, size = 913, normalized size = 15.47 \[ - \frac {16 a^{\frac {19}{2}} b^{\frac {9}{2}} x^{18} \sqrt {\frac {a x^{3}}{b} + 1}}{315 a^{\frac {13}{2}} b^{7} x^{\frac {39}{2}} + 945 a^{\frac {11}{2}} b^{8} x^{\frac {33}{2}} + 945 a^{\frac {9}{2}} b^{9} x^{\frac {27}{2}} + 315 a^{\frac {7}{2}} b^{10} x^{\frac {21}{2}}} - \frac {40 a^{\frac {17}{2}} b^{\frac {11}{2}} x^{15} \sqrt {\frac {a x^{3}}{b} + 1}}{315 a^{\frac {13}{2}} b^{7} x^{\frac {39}{2}} + 945 a^{\frac {11}{2}} b^{8} x^{\frac {33}{2}} + 945 a^{\frac {9}{2}} b^{9} x^{\frac {27}{2}} + 315 a^{\frac {7}{2}} b^{10} x^{\frac {21}{2}}} - \frac {30 a^{\frac {15}{2}} b^{\frac {13}{2}} x^{12} \sqrt {\frac {a x^{3}}{b} + 1}}{315 a^{\frac {13}{2}} b^{7} x^{\frac {39}{2}} + 945 a^{\frac {11}{2}} b^{8} x^{\frac {33}{2}} + 945 a^{\frac {9}{2}} b^{9} x^{\frac {27}{2}} + 315 a^{\frac {7}{2}} b^{10} x^{\frac {21}{2}}} - \frac {40 a^{\frac {13}{2}} b^{\frac {15}{2}} x^{9} \sqrt {\frac {a x^{3}}{b} + 1}}{315 a^{\frac {13}{2}} b^{7} x^{\frac {39}{2}} + 945 a^{\frac {11}{2}} b^{8} x^{\frac {33}{2}} + 945 a^{\frac {9}{2}} b^{9} x^{\frac {27}{2}} + 315 a^{\frac {7}{2}} b^{10} x^{\frac {21}{2}}} - \frac {100 a^{\frac {11}{2}} b^{\frac {17}{2}} x^{6} \sqrt {\frac {a x^{3}}{b} + 1}}{315 a^{\frac {13}{2}} b^{7} x^{\frac {39}{2}} + 945 a^{\frac {11}{2}} b^{8} x^{\frac {33}{2}} + 945 a^{\frac {9}{2}} b^{9} x^{\frac {27}{2}} + 315 a^{\frac {7}{2}} b^{10} x^{\frac {21}{2}}} - \frac {96 a^{\frac {9}{2}} b^{\frac {19}{2}} x^{3} \sqrt {\frac {a x^{3}}{b} + 1}}{315 a^{\frac {13}{2}} b^{7} x^{\frac {39}{2}} + 945 a^{\frac {11}{2}} b^{8} x^{\frac {33}{2}} + 945 a^{\frac {9}{2}} b^{9} x^{\frac {27}{2}} + 315 a^{\frac {7}{2}} b^{10} x^{\frac {21}{2}}} - \frac {30 a^{\frac {7}{2}} b^{\frac {21}{2}} \sqrt {\frac {a x^{3}}{b} + 1}}{315 a^{\frac {13}{2}} b^{7} x^{\frac {39}{2}} + 945 a^{\frac {11}{2}} b^{8} x^{\frac {33}{2}} + 945 a^{\frac {9}{2}} b^{9} x^{\frac {27}{2}} + 315 a^{\frac {7}{2}} b^{10} x^{\frac {21}{2}}} + \frac {16 a^{10} b^{4} x^{\frac {39}{2}}}{315 a^{\frac {13}{2}} b^{7} x^{\frac {39}{2}} + 945 a^{\frac {11}{2}} b^{8} x^{\frac {33}{2}} + 945 a^{\frac {9}{2}} b^{9} x^{\frac {27}{2}} + 315 a^{\frac {7}{2}} b^{10} x^{\frac {21}{2}}} + \frac {48 a^{9} b^{5} x^{\frac {33}{2}}}{315 a^{\frac {13}{2}} b^{7} x^{\frac {39}{2}} + 945 a^{\frac {11}{2}} b^{8} x^{\frac {33}{2}} + 945 a^{\frac {9}{2}} b^{9} x^{\frac {27}{2}} + 315 a^{\frac {7}{2}} b^{10} x^{\frac {21}{2}}} + \frac {48 a^{8} b^{6} x^{\frac {27}{2}}}{315 a^{\frac {13}{2}} b^{7} x^{\frac {39}{2}} + 945 a^{\frac {11}{2}} b^{8} x^{\frac {33}{2}} + 945 a^{\frac {9}{2}} b^{9} x^{\frac {27}{2}} + 315 a^{\frac {7}{2}} b^{10} x^{\frac {21}{2}}} + \frac {16 a^{7} b^{7} x^{\frac {21}{2}}}{315 a^{\frac {13}{2}} b^{7} x^{\frac {39}{2}} + 945 a^{\frac {11}{2}} b^{8} x^{\frac {33}{2}} + 945 a^{\frac {9}{2}} b^{9} x^{\frac {27}{2}} + 315 a^{\frac {7}{2}} b^{10} x^{\frac {21}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
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