Optimal. Leaf size=87 \[ \frac {1}{7} x^7 \left (a^2 d^2+4 a b c d+b^2 c^2\right )+\frac {1}{3} a^2 c^2 x^3+\frac {2}{9} b d x^9 (a d+b c)+\frac {2}{5} a c x^5 (a d+b c)+\frac {1}{11} b^2 d^2 x^{11} \]
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Rubi [A] time = 0.05, antiderivative size = 87, 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} \[ \frac {1}{7} x^7 \left (a^2 d^2+4 a b c d+b^2 c^2\right )+\frac {1}{3} a^2 c^2 x^3+\frac {2}{9} b d x^9 (a d+b c)+\frac {2}{5} a c x^5 (a d+b c)+\frac {1}{11} b^2 d^2 x^{11} \]
Antiderivative was successfully verified.
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Rule 448
Rubi steps
\begin {align*} \int x^2 \left (a+b x^2\right )^2 \left (c+d x^2\right )^2 \, dx &=\int \left (a^2 c^2 x^2+2 a c (b c+a d) x^4+\left (b^2 c^2+4 a b c d+a^2 d^2\right ) x^6+2 b d (b c+a d) x^8+b^2 d^2 x^{10}\right ) \, dx\\ &=\frac {1}{3} a^2 c^2 x^3+\frac {2}{5} a c (b c+a d) x^5+\frac {1}{7} \left (b^2 c^2+4 a b c d+a^2 d^2\right ) x^7+\frac {2}{9} b d (b c+a d) x^9+\frac {1}{11} b^2 d^2 x^{11}\\ \end {align*}
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Mathematica [A] time = 0.02, size = 87, normalized size = 1.00 \[ \frac {1}{7} x^7 \left (a^2 d^2+4 a b c d+b^2 c^2\right )+\frac {1}{3} a^2 c^2 x^3+\frac {2}{9} b d x^9 (a d+b c)+\frac {2}{5} a c x^5 (a d+b c)+\frac {1}{11} b^2 d^2 x^{11} \]
Antiderivative was successfully verified.
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fricas [A] time = 0.37, size = 94, normalized size = 1.08 \[ \frac {1}{11} x^{11} d^{2} b^{2} + \frac {2}{9} x^{9} d c b^{2} + \frac {2}{9} x^{9} d^{2} b a + \frac {1}{7} x^{7} c^{2} b^{2} + \frac {4}{7} x^{7} d c b a + \frac {1}{7} x^{7} d^{2} a^{2} + \frac {2}{5} x^{5} c^{2} b a + \frac {2}{5} x^{5} d c a^{2} + \frac {1}{3} x^{3} c^{2} a^{2} \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 0.26, size = 94, normalized size = 1.08 \[ \frac {1}{11} \, b^{2} d^{2} x^{11} + \frac {2}{9} \, b^{2} c d x^{9} + \frac {2}{9} \, a b d^{2} x^{9} + \frac {1}{7} \, b^{2} c^{2} x^{7} + \frac {4}{7} \, a b c d x^{7} + \frac {1}{7} \, a^{2} d^{2} x^{7} + \frac {2}{5} \, a b c^{2} x^{5} + \frac {2}{5} \, a^{2} c d x^{5} + \frac {1}{3} \, a^{2} c^{2} x^{3} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.00, size = 90, normalized size = 1.03 \[ \frac {b^{2} d^{2} x^{11}}{11}+\frac {\left (2 a b \,d^{2}+2 b^{2} c d \right ) x^{9}}{9}+\frac {a^{2} c^{2} x^{3}}{3}+\frac {\left (a^{2} d^{2}+4 a b c d +b^{2} c^{2}\right ) x^{7}}{7}+\frac {\left (2 a^{2} c d +2 a b \,c^{2}\right ) x^{5}}{5} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 1.07, size = 85, normalized size = 0.98 \[ \frac {1}{11} \, b^{2} d^{2} x^{11} + \frac {2}{9} \, {\left (b^{2} c d + a b d^{2}\right )} x^{9} + \frac {1}{7} \, {\left (b^{2} c^{2} + 4 \, a b c d + a^{2} d^{2}\right )} x^{7} + \frac {1}{3} \, a^{2} c^{2} x^{3} + \frac {2}{5} \, {\left (a b c^{2} + a^{2} c d\right )} x^{5} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 0.03, size = 78, normalized size = 0.90 \[ x^7\,\left (\frac {a^2\,d^2}{7}+\frac {4\,a\,b\,c\,d}{7}+\frac {b^2\,c^2}{7}\right )+\frac {a^2\,c^2\,x^3}{3}+\frac {b^2\,d^2\,x^{11}}{11}+\frac {2\,a\,c\,x^5\,\left (a\,d+b\,c\right )}{5}+\frac {2\,b\,d\,x^9\,\left (a\,d+b\,c\right )}{9} \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [A] time = 0.08, size = 100, normalized size = 1.15 \[ \frac {a^{2} c^{2} x^{3}}{3} + \frac {b^{2} d^{2} x^{11}}{11} + x^{9} \left (\frac {2 a b d^{2}}{9} + \frac {2 b^{2} c d}{9}\right ) + x^{7} \left (\frac {a^{2} d^{2}}{7} + \frac {4 a b c d}{7} + \frac {b^{2} c^{2}}{7}\right ) + x^{5} \left (\frac {2 a^{2} c d}{5} + \frac {2 a b c^{2}}{5}\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
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