Optimal. Leaf size=39 \[ \frac {2}{11} x^{11/2} (a B+A b)+\frac {2}{7} a A x^{7/2}+\frac {2}{15} b B x^{15/2} \]
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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} \[ \frac {2}{11} x^{11/2} (a B+A b)+\frac {2}{7} a A x^{7/2}+\frac {2}{15} b B x^{15/2} \]
Antiderivative was successfully verified.
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Rule 448
Rubi steps
\begin {align*} \int x^{5/2} \left (a+b x^2\right ) \left (A+B x^2\right ) \, dx &=\int \left (a A x^{5/2}+(A b+a B) x^{9/2}+b B x^{13/2}\right ) \, dx\\ &=\frac {2}{7} a A x^{7/2}+\frac {2}{11} (A b+a B) x^{11/2}+\frac {2}{15} b B x^{15/2}\\ \end {align*}
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Mathematica [A] time = 0.01, size = 33, normalized size = 0.85 \[ \frac {2 x^{7/2} \left (105 x^2 (a B+A b)+165 a A+77 b B x^4\right )}{1155} \]
Antiderivative was successfully verified.
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fricas [A] time = 0.46, size = 32, normalized size = 0.82 \[ \frac {2}{1155} \, {\left (77 \, B b x^{7} + 105 \, {\left (B a + A b\right )} x^{5} + 165 \, A a x^{3}\right )} \sqrt {x} \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 0.32, size = 29, normalized size = 0.74 \[ \frac {2}{15} \, B b x^{\frac {15}{2}} + \frac {2}{11} \, B a x^{\frac {11}{2}} + \frac {2}{11} \, A b x^{\frac {11}{2}} + \frac {2}{7} \, A a x^{\frac {7}{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.01, size = 32, normalized size = 0.82 \[ \frac {2 \left (77 B b \,x^{4}+105 A b \,x^{2}+105 B a \,x^{2}+165 A a \right ) x^{\frac {7}{2}}}{1155} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 1.06, size = 27, normalized size = 0.69 \[ \frac {2}{15} \, B b x^{\frac {15}{2}} + \frac {2}{11} \, {\left (B a + A b\right )} x^{\frac {11}{2}} + \frac {2}{7} \, A a x^{\frac {7}{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 0.19, size = 31, normalized size = 0.79 \[ \frac {2\,x^{7/2}\,\left (165\,A\,a+105\,A\,b\,x^2+105\,B\,a\,x^2+77\,B\,b\,x^4\right )}{1155} \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [A] time = 5.30, size = 46, normalized size = 1.18 \[ \frac {2 A a x^{\frac {7}{2}}}{7} + \frac {2 A b x^{\frac {11}{2}}}{11} + \frac {2 B a x^{\frac {11}{2}}}{11} + \frac {2 B b x^{\frac {15}{2}}}{15} \]
Verification of antiderivative is not currently implemented for this CAS.
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