Optimal. Leaf size=114 \[ -\frac{b \left (c+d x^2\right )^{9/2} (3 b c-2 a d)}{9 d^4}+\frac{\left (c+d x^2\right )^{7/2} (b c-a d) (3 b c-a d)}{7 d^4}-\frac{c \left (c+d x^2\right )^{5/2} (b c-a d)^2}{5 d^4}+\frac{b^2 \left (c+d x^2\right )^{11/2}}{11 d^4} \]
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Rubi [A] time = 0.0896447, 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} \[ -\frac{b \left (c+d x^2\right )^{9/2} (3 b c-2 a d)}{9 d^4}+\frac{\left (c+d x^2\right )^{7/2} (b c-a d) (3 b c-a d)}{7 d^4}-\frac{c \left (c+d x^2\right )^{5/2} (b c-a d)^2}{5 d^4}+\frac{b^2 \left (c+d x^2\right )^{11/2}}{11 d^4} \]
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 )^{3/2} \, dx &=\frac{1}{2} \operatorname{Subst}\left (\int x (a+b x)^2 (c+d x)^{3/2} \, dx,x,x^2\right )\\ &=\frac{1}{2} \operatorname{Subst}\left (\int \left (-\frac{c (b c-a d)^2 (c+d x)^{3/2}}{d^3}+\frac{(b c-a d) (3 b c-a d) (c+d x)^{5/2}}{d^3}-\frac{b (3 b c-2 a d) (c+d x)^{7/2}}{d^3}+\frac{b^2 (c+d x)^{9/2}}{d^3}\right ) \, dx,x,x^2\right )\\ &=-\frac{c (b c-a d)^2 \left (c+d x^2\right )^{5/2}}{5 d^4}+\frac{(b c-a d) (3 b c-a d) \left (c+d x^2\right )^{7/2}}{7 d^4}-\frac{b (3 b c-2 a d) \left (c+d x^2\right )^{9/2}}{9 d^4}+\frac{b^2 \left (c+d x^2\right )^{11/2}}{11 d^4}\\ \end{align*}
Mathematica [A] time = 0.0885513, size = 100, normalized size = 0.88 \[ \frac{\left (c+d x^2\right )^{5/2} \left (99 a^2 d^2 \left (5 d x^2-2 c\right )+22 a b d \left (8 c^2-20 c d x^2+35 d^2 x^4\right )-3 b^2 \left (-40 c^2 d x^2+16 c^3+70 c d^2 x^4-105 d^3 x^6\right )\right )}{3465 d^4} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.006, size = 108, normalized size = 1. \begin{align*} -{\frac{-315\,{b}^{2}{x}^{6}{d}^{3}-770\,ab{d}^{3}{x}^{4}+210\,{b}^{2}c{d}^{2}{x}^{4}-495\,{a}^{2}{d}^{3}{x}^{2}+440\,abc{d}^{2}{x}^{2}-120\,{b}^{2}{c}^{2}d{x}^{2}+198\,{a}^{2}c{d}^{2}-176\,ab{c}^{2}d+48\,{b}^{2}{c}^{3}}{3465\,{d}^{4}} \left ( d{x}^{2}+c \right ) ^{{\frac{5}{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 [A] time = 1.5101, size = 398, normalized size = 3.49 \begin{align*} \frac{{\left (315 \, b^{2} d^{5} x^{10} + 70 \,{\left (6 \, b^{2} c d^{4} + 11 \, a b d^{5}\right )} x^{8} - 48 \, b^{2} c^{5} + 176 \, a b c^{4} d - 198 \, a^{2} c^{3} d^{2} + 5 \,{\left (3 \, b^{2} c^{2} d^{3} + 220 \, a b c d^{4} + 99 \, a^{2} d^{5}\right )} x^{6} - 6 \,{\left (3 \, b^{2} c^{3} d^{2} - 11 \, a b c^{2} d^{3} - 132 \, a^{2} c d^{4}\right )} x^{4} +{\left (24 \, b^{2} c^{4} d - 88 \, a b c^{3} d^{2} + 99 \, a^{2} c^{2} d^{3}\right )} x^{2}\right )} \sqrt{d x^{2} + c}}{3465 \, d^{4}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 4.1899, size = 384, normalized size = 3.37 \begin{align*} \begin{cases} - \frac{2 a^{2} c^{3} \sqrt{c + d x^{2}}}{35 d^{2}} + \frac{a^{2} c^{2} x^{2} \sqrt{c + d x^{2}}}{35 d} + \frac{8 a^{2} c x^{4} \sqrt{c + d x^{2}}}{35} + \frac{a^{2} d x^{6} \sqrt{c + d x^{2}}}{7} + \frac{16 a b c^{4} \sqrt{c + d x^{2}}}{315 d^{3}} - \frac{8 a b c^{3} x^{2} \sqrt{c + d x^{2}}}{315 d^{2}} + \frac{2 a b c^{2} x^{4} \sqrt{c + d x^{2}}}{105 d} + \frac{20 a b c x^{6} \sqrt{c + d x^{2}}}{63} + \frac{2 a b d x^{8} \sqrt{c + d x^{2}}}{9} - \frac{16 b^{2} c^{5} \sqrt{c + d x^{2}}}{1155 d^{4}} + \frac{8 b^{2} c^{4} x^{2} \sqrt{c + d x^{2}}}{1155 d^{3}} - \frac{2 b^{2} c^{3} x^{4} \sqrt{c + d x^{2}}}{385 d^{2}} + \frac{b^{2} c^{2} x^{6} \sqrt{c + d x^{2}}}{231 d} + \frac{4 b^{2} c x^{8} \sqrt{c + d x^{2}}}{33} + \frac{b^{2} d x^{10} \sqrt{c + d x^{2}}}{11} & \text{for}\: d \neq 0 \\c^{\frac{3}{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 = 1.12617, size = 437, normalized size = 3.83 \begin{align*} \frac{\frac{231 \,{\left (3 \,{\left (d x^{2} + c\right )}^{\frac{5}{2}} - 5 \,{\left (d x^{2} + c\right )}^{\frac{3}{2}} c\right )} a^{2} c}{d} + \frac{66 \,{\left (15 \,{\left (d x^{2} + c\right )}^{\frac{7}{2}} - 42 \,{\left (d x^{2} + c\right )}^{\frac{5}{2}} c + 35 \,{\left (d x^{2} + c\right )}^{\frac{3}{2}} c^{2}\right )} a b c}{d^{2}} + \frac{33 \,{\left (15 \,{\left (d x^{2} + c\right )}^{\frac{7}{2}} - 42 \,{\left (d x^{2} + c\right )}^{\frac{5}{2}} c + 35 \,{\left (d x^{2} + c\right )}^{\frac{3}{2}} c^{2}\right )} a^{2}}{d} + \frac{11 \,{\left (35 \,{\left (d x^{2} + c\right )}^{\frac{9}{2}} - 135 \,{\left (d x^{2} + c\right )}^{\frac{7}{2}} c + 189 \,{\left (d x^{2} + c\right )}^{\frac{5}{2}} c^{2} - 105 \,{\left (d x^{2} + c\right )}^{\frac{3}{2}} c^{3}\right )} b^{2} c}{d^{3}} + \frac{22 \,{\left (35 \,{\left (d x^{2} + c\right )}^{\frac{9}{2}} - 135 \,{\left (d x^{2} + c\right )}^{\frac{7}{2}} c + 189 \,{\left (d x^{2} + c\right )}^{\frac{5}{2}} c^{2} - 105 \,{\left (d x^{2} + c\right )}^{\frac{3}{2}} c^{3}\right )} a b}{d^{2}} + \frac{{\left (315 \,{\left (d x^{2} + c\right )}^{\frac{11}{2}} - 1540 \,{\left (d x^{2} + c\right )}^{\frac{9}{2}} c + 2970 \,{\left (d x^{2} + c\right )}^{\frac{7}{2}} c^{2} - 2772 \,{\left (d x^{2} + c\right )}^{\frac{5}{2}} c^{3} + 1155 \,{\left (d x^{2} + c\right )}^{\frac{3}{2}} c^{4}\right )} b^{2}}{d^{3}}}{3465 \, d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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