Optimal. Leaf size=61 \[ -\frac {2 a^2 A}{\sqrt {x}}+\frac {2}{11} b x^{11/2} (2 a B+A b)+\frac {2}{5} a x^{5/2} (a B+2 A b)+\frac {2}{17} b^2 B x^{17/2} \]
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Rubi [A] time = 0.03, antiderivative size = 61, normalized size of antiderivative = 1.00, number of steps used = 2, number of rules used = 1, integrand size = 22, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.045, Rules used = {448} \[ -\frac {2 a^2 A}{\sqrt {x}}+\frac {2}{11} b x^{11/2} (2 a B+A b)+\frac {2}{5} a x^{5/2} (a B+2 A b)+\frac {2}{17} b^2 B x^{17/2} \]
Antiderivative was successfully verified.
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Rule 448
Rubi steps
\begin {align*} \int \frac {\left (a+b x^3\right )^2 \left (A+B x^3\right )}{x^{3/2}} \, dx &=\int \left (\frac {a^2 A}{x^{3/2}}+a (2 A b+a B) x^{3/2}+b (A b+2 a B) x^{9/2}+b^2 B x^{15/2}\right ) \, dx\\ &=-\frac {2 a^2 A}{\sqrt {x}}+\frac {2}{5} a (2 A b+a B) x^{5/2}+\frac {2}{11} b (A b+2 a B) x^{11/2}+\frac {2}{17} b^2 B x^{17/2}\\ \end {align*}
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Mathematica [A] time = 0.07, size = 60, normalized size = 0.98 \[ \frac {-374 a^2 \left (5 A-B x^3\right )+68 a b x^3 \left (11 A+5 B x^3\right )+10 b^2 x^6 \left (17 A+11 B x^3\right )}{935 \sqrt {x}} \]
Antiderivative was successfully verified.
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fricas [A] time = 0.57, size = 53, normalized size = 0.87 \[ \frac {2 \, {\left (55 \, B b^{2} x^{9} + 85 \, {\left (2 \, B a b + A b^{2}\right )} x^{6} + 187 \, {\left (B a^{2} + 2 \, A a b\right )} x^{3} - 935 \, A a^{2}\right )}}{935 \, \sqrt {x}} \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 0.15, size = 53, normalized size = 0.87 \[ \frac {2}{17} \, B b^{2} x^{\frac {17}{2}} + \frac {4}{11} \, B a b x^{\frac {11}{2}} + \frac {2}{11} \, A b^{2} x^{\frac {11}{2}} + \frac {2}{5} \, B a^{2} x^{\frac {5}{2}} + \frac {4}{5} \, A a b x^{\frac {5}{2}} - \frac {2 \, A a^{2}}{\sqrt {x}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.05, size = 56, normalized size = 0.92 \[ -\frac {2 \left (-55 b^{2} B \,x^{9}-85 A \,b^{2} x^{6}-170 B a b \,x^{6}-374 A a b \,x^{3}-187 B \,a^{2} x^{3}+935 a^{2} A \right )}{935 \sqrt {x}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 0.54, size = 51, normalized size = 0.84 \[ \frac {2}{17} \, B b^{2} x^{\frac {17}{2}} + \frac {2}{11} \, {\left (2 \, B a b + A b^{2}\right )} x^{\frac {11}{2}} + \frac {2}{5} \, {\left (B a^{2} + 2 \, A a b\right )} x^{\frac {5}{2}} - \frac {2 \, A a^{2}}{\sqrt {x}} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 0.05, size = 51, normalized size = 0.84 \[ x^{5/2}\,\left (\frac {2\,B\,a^2}{5}+\frac {4\,A\,b\,a}{5}\right )+x^{11/2}\,\left (\frac {2\,A\,b^2}{11}+\frac {4\,B\,a\,b}{11}\right )-\frac {2\,A\,a^2}{\sqrt {x}}+\frac {2\,B\,b^2\,x^{17/2}}{17} \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [A] time = 7.80, size = 78, normalized size = 1.28 \[ - \frac {2 A a^{2}}{\sqrt {x}} + \frac {4 A a b x^{\frac {5}{2}}}{5} + \frac {2 A b^{2} x^{\frac {11}{2}}}{11} + \frac {2 B a^{2} x^{\frac {5}{2}}}{5} + \frac {4 B a b x^{\frac {11}{2}}}{11} + \frac {2 B b^{2} x^{\frac {17}{2}}}{17} \]
Verification of antiderivative is not currently implemented for this CAS.
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