Optimal. Leaf size=63 \[ \frac {2}{7} a^2 A x^{7/2}+\frac {2}{15} b x^{15/2} (2 a B+A b)+\frac {2}{11} a x^{11/2} (a B+2 A b)+\frac {2}{19} b^2 B x^{19/2} \]
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Rubi [A] time = 0.03, antiderivative size = 63, 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} \[ \frac {2}{7} a^2 A x^{7/2}+\frac {2}{15} b x^{15/2} (2 a B+A b)+\frac {2}{11} a x^{11/2} (a B+2 A b)+\frac {2}{19} b^2 B x^{19/2} \]
Antiderivative was successfully verified.
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Rule 448
Rubi steps
\begin {align*} \int x^{5/2} \left (a+b x^2\right )^2 \left (A+B x^2\right ) \, dx &=\int \left (a^2 A x^{5/2}+a (2 A b+a B) x^{9/2}+b (A b+2 a B) x^{13/2}+b^2 B x^{17/2}\right ) \, dx\\ &=\frac {2}{7} a^2 A x^{7/2}+\frac {2}{11} a (2 A b+a B) x^{11/2}+\frac {2}{15} b (A b+2 a B) x^{15/2}+\frac {2}{19} b^2 B x^{19/2}\\ \end {align*}
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Mathematica [A] time = 0.03, size = 63, normalized size = 1.00 \[ \frac {2}{7} a^2 A x^{7/2}+\frac {2}{15} b x^{15/2} (2 a B+A b)+\frac {2}{11} a x^{11/2} (a B+2 A b)+\frac {2}{19} b^2 B x^{19/2} \]
Antiderivative was successfully verified.
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fricas [A] time = 0.43, size = 56, normalized size = 0.89 \[ \frac {2}{21945} \, {\left (1155 \, B b^{2} x^{9} + 1463 \, {\left (2 \, B a b + A b^{2}\right )} x^{7} + 3135 \, A a^{2} x^{3} + 1995 \, {\left (B a^{2} + 2 \, A a b\right )} x^{5}\right )} \sqrt {x} \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 0.29, size = 53, normalized size = 0.84 \[ \frac {2}{19} \, B b^{2} x^{\frac {19}{2}} + \frac {4}{15} \, B a b x^{\frac {15}{2}} + \frac {2}{15} \, A b^{2} x^{\frac {15}{2}} + \frac {2}{11} \, B a^{2} x^{\frac {11}{2}} + \frac {4}{11} \, A a b x^{\frac {11}{2}} + \frac {2}{7} \, A a^{2} x^{\frac {7}{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.01, size = 56, normalized size = 0.89 \[ \frac {2 \left (1155 B \,b^{2} x^{6}+1463 A \,b^{2} x^{4}+2926 B a b \,x^{4}+3990 A a b \,x^{2}+1995 B \,a^{2} x^{2}+3135 a^{2} A \right ) x^{\frac {7}{2}}}{21945} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 1.10, size = 51, normalized size = 0.81 \[ \frac {2}{19} \, B b^{2} x^{\frac {19}{2}} + \frac {2}{15} \, {\left (2 \, B a b + A b^{2}\right )} x^{\frac {15}{2}} + \frac {2}{7} \, A a^{2} x^{\frac {7}{2}} + \frac {2}{11} \, {\left (B a^{2} + 2 \, A a b\right )} x^{\frac {11}{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 0.05, size = 51, normalized size = 0.81 \[ x^{11/2}\,\left (\frac {2\,B\,a^2}{11}+\frac {4\,A\,b\,a}{11}\right )+x^{15/2}\,\left (\frac {2\,A\,b^2}{15}+\frac {4\,B\,a\,b}{15}\right )+\frac {2\,A\,a^2\,x^{7/2}}{7}+\frac {2\,B\,b^2\,x^{19/2}}{19} \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [A] time = 10.85, size = 80, normalized size = 1.27 \[ \frac {2 A a^{2} x^{\frac {7}{2}}}{7} + \frac {4 A a b x^{\frac {11}{2}}}{11} + \frac {2 A b^{2} x^{\frac {15}{2}}}{15} + \frac {2 B a^{2} x^{\frac {11}{2}}}{11} + \frac {4 B a b x^{\frac {15}{2}}}{15} + \frac {2 B b^{2} x^{\frac {19}{2}}}{19} \]
Verification of antiderivative is not currently implemented for this CAS.
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