Optimal. Leaf size=39 \[ \frac {2}{9} x^{9/2} (a B+A b)+\frac {2}{3} a A x^{3/2}+\frac {2}{15} b B x^{15/2} \]
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Rubi [A] time = 0.02, antiderivative size = 39, normalized size of antiderivative = 1.00, number of steps used = 2, number of rules used = 1, integrand size = 20, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.050, Rules used = {448} \begin {gather*} \frac {2}{9} x^{9/2} (a B+A b)+\frac {2}{3} a A x^{3/2}+\frac {2}{15} b B x^{15/2} \end {gather*}
Antiderivative was successfully verified.
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Rule 448
Rubi steps
\begin {align*} \int \sqrt {x} \left (a+b x^3\right ) \left (A+B x^3\right ) \, dx &=\int \left (a A \sqrt {x}+(A b+a B) x^{7/2}+b B x^{13/2}\right ) \, dx\\ &=\frac {2}{3} a A x^{3/2}+\frac {2}{9} (A b+a B) x^{9/2}+\frac {2}{15} b B x^{15/2}\\ \end {align*}
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Mathematica [A] time = 0.02, size = 33, normalized size = 0.85 \begin {gather*} \frac {2}{45} x^{3/2} \left (5 x^3 (a B+A b)+15 a A+3 b B x^6\right ) \end {gather*}
Antiderivative was successfully verified.
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IntegrateAlgebraic [A] time = 0.02, size = 41, normalized size = 1.05 \begin {gather*} \frac {2}{45} \left (15 a A x^{3/2}+5 a B x^{9/2}+5 A b x^{9/2}+3 b B x^{15/2}\right ) \end {gather*}
Antiderivative was successfully verified.
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fricas [A] time = 0.89, size = 30, normalized size = 0.77 \begin {gather*} \frac {2}{45} \, {\left (3 \, B b x^{7} + 5 \, {\left (B a + A b\right )} x^{4} + 15 \, A a x\right )} \sqrt {x} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 0.15, size = 29, normalized size = 0.74 \begin {gather*} \frac {2}{15} \, B b x^{\frac {15}{2}} + \frac {2}{9} \, B a x^{\frac {9}{2}} + \frac {2}{9} \, A b x^{\frac {9}{2}} + \frac {2}{3} \, A a x^{\frac {3}{2}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.04, size = 32, normalized size = 0.82 \begin {gather*} \frac {2 \left (3 B b \,x^{6}+5 A b \,x^{3}+5 B a \,x^{3}+15 A a \right ) x^{\frac {3}{2}}}{45} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 0.47, size = 27, normalized size = 0.69 \begin {gather*} \frac {2}{15} \, B b x^{\frac {15}{2}} + \frac {2}{9} \, {\left (B a + A b\right )} x^{\frac {9}{2}} + \frac {2}{3} \, A a x^{\frac {3}{2}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 0.04, size = 31, normalized size = 0.79 \begin {gather*} \frac {2\,x^{3/2}\,\left (15\,A\,a+5\,A\,b\,x^3+5\,B\,a\,x^3+3\,B\,b\,x^6\right )}{45} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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sympy [A] time = 3.37, size = 46, normalized size = 1.18 \begin {gather*} \frac {2 A a x^{\frac {3}{2}}}{3} + \frac {2 A b x^{\frac {9}{2}}}{9} + \frac {2 B a x^{\frac {9}{2}}}{9} + \frac {2 B b x^{\frac {15}{2}}}{15} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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