Optimal. Leaf size=114 \[ -\frac{b \left (c+d x^2\right )^{11/2} (3 b c-2 a d)}{11 d^4}+\frac{\left (c+d x^2\right )^{9/2} (b c-a d) (3 b c-a d)}{9 d^4}-\frac{c \left (c+d x^2\right )^{7/2} (b c-a d)^2}{7 d^4}+\frac{b^2 \left (c+d x^2\right )^{13/2}}{13 d^4} \]
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Rubi [A] time = 0.0897296, antiderivative size = 114, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 2, integrand size = 24, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.083, Rules used = {446, 77} \[ -\frac{b \left (c+d x^2\right )^{11/2} (3 b c-2 a d)}{11 d^4}+\frac{\left (c+d x^2\right )^{9/2} (b c-a d) (3 b c-a d)}{9 d^4}-\frac{c \left (c+d x^2\right )^{7/2} (b c-a d)^2}{7 d^4}+\frac{b^2 \left (c+d x^2\right )^{13/2}}{13 d^4} \]
Antiderivative was successfully verified.
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Rule 446
Rule 77
Rubi steps
\begin{align*} \int x^3 \left (a+b x^2\right )^2 \left (c+d x^2\right )^{5/2} \, dx &=\frac{1}{2} \operatorname{Subst}\left (\int x (a+b x)^2 (c+d x)^{5/2} \, dx,x,x^2\right )\\ &=\frac{1}{2} \operatorname{Subst}\left (\int \left (-\frac{c (b c-a d)^2 (c+d x)^{5/2}}{d^3}+\frac{(b c-a d) (3 b c-a d) (c+d x)^{7/2}}{d^3}-\frac{b (3 b c-2 a d) (c+d x)^{9/2}}{d^3}+\frac{b^2 (c+d x)^{11/2}}{d^3}\right ) \, dx,x,x^2\right )\\ &=-\frac{c (b c-a d)^2 \left (c+d x^2\right )^{7/2}}{7 d^4}+\frac{(b c-a d) (3 b c-a d) \left (c+d x^2\right )^{9/2}}{9 d^4}-\frac{b (3 b c-2 a d) \left (c+d x^2\right )^{11/2}}{11 d^4}+\frac{b^2 \left (c+d x^2\right )^{13/2}}{13 d^4}\\ \end{align*}
Mathematica [A] time = 0.0982566, size = 99, normalized size = 0.87 \[ \frac{\left (c+d x^2\right )^{7/2} \left (143 a^2 d^2 \left (7 d x^2-2 c\right )+26 a b d \left (8 c^2-28 c d x^2+63 d^2 x^4\right )+b^2 \left (168 c^2 d x^2-48 c^3-378 c d^2 x^4+693 d^3 x^6\right )\right )}{9009 d^4} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.007, size = 108, normalized size = 1. \begin{align*} -{\frac{-693\,{b}^{2}{x}^{6}{d}^{3}-1638\,ab{d}^{3}{x}^{4}+378\,{b}^{2}c{d}^{2}{x}^{4}-1001\,{a}^{2}{d}^{3}{x}^{2}+728\,abc{d}^{2}{x}^{2}-168\,{b}^{2}{c}^{2}d{x}^{2}+286\,{a}^{2}c{d}^{2}-208\,ab{c}^{2}d+48\,{b}^{2}{c}^{3}}{9009\,{d}^{4}} \left ( d{x}^{2}+c \right ) ^{{\frac{7}{2}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F(-2)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Exception raised: ValueError} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [B] time = 1.43238, size = 490, normalized size = 4.3 \begin{align*} \frac{{\left (693 \, b^{2} d^{6} x^{12} + 63 \,{\left (27 \, b^{2} c d^{5} + 26 \, a b d^{6}\right )} x^{10} + 7 \,{\left (159 \, b^{2} c^{2} d^{4} + 598 \, a b c d^{5} + 143 \, a^{2} d^{6}\right )} x^{8} - 48 \, b^{2} c^{6} + 208 \, a b c^{5} d - 286 \, a^{2} c^{4} d^{2} +{\left (15 \, b^{2} c^{3} d^{3} + 2938 \, a b c^{2} d^{4} + 2717 \, a^{2} c d^{5}\right )} x^{6} - 3 \,{\left (6 \, b^{2} c^{4} d^{2} - 26 \, a b c^{3} d^{3} - 715 \, a^{2} c^{2} d^{4}\right )} x^{4} +{\left (24 \, b^{2} c^{5} d - 104 \, a b c^{4} d^{2} + 143 \, a^{2} c^{3} d^{3}\right )} x^{2}\right )} \sqrt{d x^{2} + c}}{9009 \, d^{4}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 9.42471, size = 468, normalized size = 4.11 \begin{align*} \begin{cases} - \frac{2 a^{2} c^{4} \sqrt{c + d x^{2}}}{63 d^{2}} + \frac{a^{2} c^{3} x^{2} \sqrt{c + d x^{2}}}{63 d} + \frac{5 a^{2} c^{2} x^{4} \sqrt{c + d x^{2}}}{21} + \frac{19 a^{2} c d x^{6} \sqrt{c + d x^{2}}}{63} + \frac{a^{2} d^{2} x^{8} \sqrt{c + d x^{2}}}{9} + \frac{16 a b c^{5} \sqrt{c + d x^{2}}}{693 d^{3}} - \frac{8 a b c^{4} x^{2} \sqrt{c + d x^{2}}}{693 d^{2}} + \frac{2 a b c^{3} x^{4} \sqrt{c + d x^{2}}}{231 d} + \frac{226 a b c^{2} x^{6} \sqrt{c + d x^{2}}}{693} + \frac{46 a b c d x^{8} \sqrt{c + d x^{2}}}{99} + \frac{2 a b d^{2} x^{10} \sqrt{c + d x^{2}}}{11} - \frac{16 b^{2} c^{6} \sqrt{c + d x^{2}}}{3003 d^{4}} + \frac{8 b^{2} c^{5} x^{2} \sqrt{c + d x^{2}}}{3003 d^{3}} - \frac{2 b^{2} c^{4} x^{4} \sqrt{c + d x^{2}}}{1001 d^{2}} + \frac{5 b^{2} c^{3} x^{6} \sqrt{c + d x^{2}}}{3003 d} + \frac{53 b^{2} c^{2} x^{8} \sqrt{c + d x^{2}}}{429} + \frac{27 b^{2} c d x^{10} \sqrt{c + d x^{2}}}{143} + \frac{b^{2} d^{2} x^{12} \sqrt{c + d x^{2}}}{13} & \text{for}\: d \neq 0 \\c^{\frac{5}{2}} \left (\frac{a^{2} x^{4}}{4} + \frac{a b x^{6}}{3} + \frac{b^{2} x^{8}}{8}\right ) & \text{otherwise} \end{cases} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [B] time = 1.14423, size = 749, normalized size = 6.57 \begin{align*} \text{result too large to display} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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