Optimal. Leaf size=168 \[ \frac{16 b^3 \left (b x^2+c x^4\right )^{5/2} (8 b B-13 A c)}{15015 c^5 x^5}-\frac{8 b^2 \left (b x^2+c x^4\right )^{5/2} (8 b B-13 A c)}{3003 c^4 x^3}+\frac{2 b \left (b x^2+c x^4\right )^{5/2} (8 b B-13 A c)}{429 c^3 x}-\frac{x \left (b x^2+c x^4\right )^{5/2} (8 b B-13 A c)}{143 c^2}+\frac{B x^3 \left (b x^2+c x^4\right )^{5/2}}{13 c} \]
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Rubi [A] time = 0.297179, antiderivative size = 168, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 4, integrand size = 26, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.154, Rules used = {2039, 2016, 2002, 2014} \[ \frac{16 b^3 \left (b x^2+c x^4\right )^{5/2} (8 b B-13 A c)}{15015 c^5 x^5}-\frac{8 b^2 \left (b x^2+c x^4\right )^{5/2} (8 b B-13 A c)}{3003 c^4 x^3}+\frac{2 b \left (b x^2+c x^4\right )^{5/2} (8 b B-13 A c)}{429 c^3 x}-\frac{x \left (b x^2+c x^4\right )^{5/2} (8 b B-13 A c)}{143 c^2}+\frac{B x^3 \left (b x^2+c x^4\right )^{5/2}}{13 c} \]
Antiderivative was successfully verified.
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Rule 2039
Rule 2016
Rule 2002
Rule 2014
Rubi steps
\begin{align*} \int x^4 \left (A+B x^2\right ) \left (b x^2+c x^4\right )^{3/2} \, dx &=\frac{B x^3 \left (b x^2+c x^4\right )^{5/2}}{13 c}-\frac{(8 b B-13 A c) \int x^4 \left (b x^2+c x^4\right )^{3/2} \, dx}{13 c}\\ &=-\frac{(8 b B-13 A c) x \left (b x^2+c x^4\right )^{5/2}}{143 c^2}+\frac{B x^3 \left (b x^2+c x^4\right )^{5/2}}{13 c}+\frac{(6 b (8 b B-13 A c)) \int x^2 \left (b x^2+c x^4\right )^{3/2} \, dx}{143 c^2}\\ &=\frac{2 b (8 b B-13 A c) \left (b x^2+c x^4\right )^{5/2}}{429 c^3 x}-\frac{(8 b B-13 A c) x \left (b x^2+c x^4\right )^{5/2}}{143 c^2}+\frac{B x^3 \left (b x^2+c x^4\right )^{5/2}}{13 c}-\frac{\left (8 b^2 (8 b B-13 A c)\right ) \int \left (b x^2+c x^4\right )^{3/2} \, dx}{429 c^3}\\ &=-\frac{8 b^2 (8 b B-13 A c) \left (b x^2+c x^4\right )^{5/2}}{3003 c^4 x^3}+\frac{2 b (8 b B-13 A c) \left (b x^2+c x^4\right )^{5/2}}{429 c^3 x}-\frac{(8 b B-13 A c) x \left (b x^2+c x^4\right )^{5/2}}{143 c^2}+\frac{B x^3 \left (b x^2+c x^4\right )^{5/2}}{13 c}+\frac{\left (16 b^3 (8 b B-13 A c)\right ) \int \frac{\left (b x^2+c x^4\right )^{3/2}}{x^2} \, dx}{3003 c^4}\\ &=\frac{16 b^3 (8 b B-13 A c) \left (b x^2+c x^4\right )^{5/2}}{15015 c^5 x^5}-\frac{8 b^2 (8 b B-13 A c) \left (b x^2+c x^4\right )^{5/2}}{3003 c^4 x^3}+\frac{2 b (8 b B-13 A c) \left (b x^2+c x^4\right )^{5/2}}{429 c^3 x}-\frac{(8 b B-13 A c) x \left (b x^2+c x^4\right )^{5/2}}{143 c^2}+\frac{B x^3 \left (b x^2+c x^4\right )^{5/2}}{13 c}\\ \end{align*}
Mathematica [A] time = 0.0826835, size = 113, normalized size = 0.67 \[ \frac{x \left (b+c x^2\right )^3 \left (40 b^2 c^2 x^2 \left (13 A+14 B x^2\right )-16 b^3 c \left (13 A+20 B x^2\right )-70 b c^3 x^4 \left (13 A+12 B x^2\right )+105 c^4 x^6 \left (13 A+11 B x^2\right )+128 b^4 B\right )}{15015 c^5 \sqrt{x^2 \left (b+c x^2\right )}} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.005, size = 115, normalized size = 0.7 \begin{align*} -{\frac{ \left ( c{x}^{2}+b \right ) \left ( -1155\,B{x}^{8}{c}^{4}-1365\,A{c}^{4}{x}^{6}+840\,Bb{c}^{3}{x}^{6}+910\,Ab{c}^{3}{x}^{4}-560\,B{b}^{2}{c}^{2}{x}^{4}-520\,A{b}^{2}{c}^{2}{x}^{2}+320\,B{b}^{3}c{x}^{2}+208\,A{b}^{3}c-128\,B{b}^{4} \right ) }{15015\,{c}^{5}{x}^{3}} \left ( c{x}^{4}+b{x}^{2} \right ) ^{{\frac{3}{2}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.24136, size = 203, normalized size = 1.21 \begin{align*} \frac{{\left (105 \, c^{5} x^{10} + 140 \, b c^{4} x^{8} + 5 \, b^{2} c^{3} x^{6} - 6 \, b^{3} c^{2} x^{4} + 8 \, b^{4} c x^{2} - 16 \, b^{5}\right )} \sqrt{c x^{2} + b} A}{1155 \, c^{4}} + \frac{{\left (1155 \, c^{6} x^{12} + 1470 \, b c^{5} x^{10} + 35 \, b^{2} c^{4} x^{8} - 40 \, b^{3} c^{3} x^{6} + 48 \, b^{4} c^{2} x^{4} - 64 \, b^{5} c x^{2} + 128 \, b^{6}\right )} \sqrt{c x^{2} + b} B}{15015 \, c^{5}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.08841, size = 350, normalized size = 2.08 \begin{align*} \frac{{\left (1155 \, B c^{6} x^{12} + 105 \,{\left (14 \, B b c^{5} + 13 \, A c^{6}\right )} x^{10} + 35 \,{\left (B b^{2} c^{4} + 52 \, A b c^{5}\right )} x^{8} + 128 \, B b^{6} - 208 \, A b^{5} c - 5 \,{\left (8 \, B b^{3} c^{3} - 13 \, A b^{2} c^{4}\right )} x^{6} + 6 \,{\left (8 \, B b^{4} c^{2} - 13 \, A b^{3} c^{3}\right )} x^{4} - 8 \,{\left (8 \, B b^{5} c - 13 \, A b^{4} c^{2}\right )} x^{2}\right )} \sqrt{c x^{4} + b x^{2}}}{15015 \, c^{5} x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int x^{4} \left (x^{2} \left (b + c x^{2}\right )\right )^{\frac{3}{2}} \left (A + B x^{2}\right )\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [B] time = 1.24968, size = 440, normalized size = 2.62 \begin{align*} \frac{\frac{143 \,{\left (35 \,{\left (c x^{2} + b\right )}^{\frac{9}{2}} - 135 \,{\left (c x^{2} + b\right )}^{\frac{7}{2}} b + 189 \,{\left (c x^{2} + b\right )}^{\frac{5}{2}} b^{2} - 105 \,{\left (c x^{2} + b\right )}^{\frac{3}{2}} b^{3}\right )} A b \mathrm{sgn}\left (x\right )}{c^{3}} + \frac{13 \,{\left (315 \,{\left (c x^{2} + b\right )}^{\frac{11}{2}} - 1540 \,{\left (c x^{2} + b\right )}^{\frac{9}{2}} b + 2970 \,{\left (c x^{2} + b\right )}^{\frac{7}{2}} b^{2} - 2772 \,{\left (c x^{2} + b\right )}^{\frac{5}{2}} b^{3} + 1155 \,{\left (c x^{2} + b\right )}^{\frac{3}{2}} b^{4}\right )} B b \mathrm{sgn}\left (x\right )}{c^{4}} + \frac{13 \,{\left (315 \,{\left (c x^{2} + b\right )}^{\frac{11}{2}} - 1540 \,{\left (c x^{2} + b\right )}^{\frac{9}{2}} b + 2970 \,{\left (c x^{2} + b\right )}^{\frac{7}{2}} b^{2} - 2772 \,{\left (c x^{2} + b\right )}^{\frac{5}{2}} b^{3} + 1155 \,{\left (c x^{2} + b\right )}^{\frac{3}{2}} b^{4}\right )} A \mathrm{sgn}\left (x\right )}{c^{3}} + \frac{5 \,{\left (693 \,{\left (c x^{2} + b\right )}^{\frac{13}{2}} - 4095 \,{\left (c x^{2} + b\right )}^{\frac{11}{2}} b + 10010 \,{\left (c x^{2} + b\right )}^{\frac{9}{2}} b^{2} - 12870 \,{\left (c x^{2} + b\right )}^{\frac{7}{2}} b^{3} + 9009 \,{\left (c x^{2} + b\right )}^{\frac{5}{2}} b^{4} - 3003 \,{\left (c x^{2} + b\right )}^{\frac{3}{2}} b^{5}\right )} B \mathrm{sgn}\left (x\right )}{c^{4}}}{45045 \, c} - \frac{16 \,{\left (8 \, B b^{\frac{13}{2}} - 13 \, A b^{\frac{11}{2}} c\right )} \mathrm{sgn}\left (x\right )}{15015 \, c^{5}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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