Optimal. Leaf size=224 \[ \frac{8 a^2 x \left (a+b x^2\right ) (9 b c-8 a d)}{315 c^4 \left (c+d x^2\right )^{3/2} (b c-a d)}+\frac{16 a^3 x (9 b c-8 a d)}{315 c^5 \sqrt{c+d x^2} (b c-a d)}+\frac{x \left (a+b x^2\right )^3 (9 b c-8 a d)}{63 c^2 \left (c+d x^2\right )^{7/2} (b c-a d)}+\frac{2 a x \left (a+b x^2\right )^2 (9 b c-8 a d)}{105 c^3 \left (c+d x^2\right )^{5/2} (b c-a d)}-\frac{d x \left (a+b x^2\right )^4}{9 c \left (c+d x^2\right )^{9/2} (b c-a d)} \]
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Rubi [A] time = 0.101163, antiderivative size = 224, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 3, integrand size = 21, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.143, Rules used = {382, 378, 191} \[ \frac{8 a^2 x \left (a+b x^2\right ) (9 b c-8 a d)}{315 c^4 \left (c+d x^2\right )^{3/2} (b c-a d)}+\frac{16 a^3 x (9 b c-8 a d)}{315 c^5 \sqrt{c+d x^2} (b c-a d)}+\frac{x \left (a+b x^2\right )^3 (9 b c-8 a d)}{63 c^2 \left (c+d x^2\right )^{7/2} (b c-a d)}+\frac{2 a x \left (a+b x^2\right )^2 (9 b c-8 a d)}{105 c^3 \left (c+d x^2\right )^{5/2} (b c-a d)}-\frac{d x \left (a+b x^2\right )^4}{9 c \left (c+d x^2\right )^{9/2} (b c-a d)} \]
Antiderivative was successfully verified.
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Rule 382
Rule 378
Rule 191
Rubi steps
\begin{align*} \int \frac{\left (a+b x^2\right )^3}{\left (c+d x^2\right )^{11/2}} \, dx &=-\frac{d x \left (a+b x^2\right )^4}{9 c (b c-a d) \left (c+d x^2\right )^{9/2}}+\frac{(9 b c-8 a d) \int \frac{\left (a+b x^2\right )^3}{\left (c+d x^2\right )^{9/2}} \, dx}{9 c (b c-a d)}\\ &=-\frac{d x \left (a+b x^2\right )^4}{9 c (b c-a d) \left (c+d x^2\right )^{9/2}}+\frac{(9 b c-8 a d) x \left (a+b x^2\right )^3}{63 c^2 (b c-a d) \left (c+d x^2\right )^{7/2}}+\frac{(2 a (9 b c-8 a d)) \int \frac{\left (a+b x^2\right )^2}{\left (c+d x^2\right )^{7/2}} \, dx}{21 c^2 (b c-a d)}\\ &=-\frac{d x \left (a+b x^2\right )^4}{9 c (b c-a d) \left (c+d x^2\right )^{9/2}}+\frac{(9 b c-8 a d) x \left (a+b x^2\right )^3}{63 c^2 (b c-a d) \left (c+d x^2\right )^{7/2}}+\frac{2 a (9 b c-8 a d) x \left (a+b x^2\right )^2}{105 c^3 (b c-a d) \left (c+d x^2\right )^{5/2}}+\frac{\left (8 a^2 (9 b c-8 a d)\right ) \int \frac{a+b x^2}{\left (c+d x^2\right )^{5/2}} \, dx}{105 c^3 (b c-a d)}\\ &=-\frac{d x \left (a+b x^2\right )^4}{9 c (b c-a d) \left (c+d x^2\right )^{9/2}}+\frac{(9 b c-8 a d) x \left (a+b x^2\right )^3}{63 c^2 (b c-a d) \left (c+d x^2\right )^{7/2}}+\frac{2 a (9 b c-8 a d) x \left (a+b x^2\right )^2}{105 c^3 (b c-a d) \left (c+d x^2\right )^{5/2}}+\frac{8 a^2 (9 b c-8 a d) x \left (a+b x^2\right )}{315 c^4 (b c-a d) \left (c+d x^2\right )^{3/2}}+\frac{\left (16 a^3 (9 b c-8 a d)\right ) \int \frac{1}{\left (c+d x^2\right )^{3/2}} \, dx}{315 c^4 (b c-a d)}\\ &=-\frac{d x \left (a+b x^2\right )^4}{9 c (b c-a d) \left (c+d x^2\right )^{9/2}}+\frac{(9 b c-8 a d) x \left (a+b x^2\right )^3}{63 c^2 (b c-a d) \left (c+d x^2\right )^{7/2}}+\frac{2 a (9 b c-8 a d) x \left (a+b x^2\right )^2}{105 c^3 (b c-a d) \left (c+d x^2\right )^{5/2}}+\frac{8 a^2 (9 b c-8 a d) x \left (a+b x^2\right )}{315 c^4 (b c-a d) \left (c+d x^2\right )^{3/2}}+\frac{16 a^3 (9 b c-8 a d) x}{315 c^5 (b c-a d) \sqrt{c+d x^2}}\\ \end{align*}
Mathematica [A] time = 0.10089, size = 163, normalized size = 0.73 \[ \frac{3 a^2 b c x^3 \left (126 c^2 d x^2+105 c^3+72 c d^2 x^4+16 d^3 x^6\right )+a^3 \left (1008 c^2 d^2 x^5+840 c^3 d x^3+315 c^4 x+576 c d^3 x^7+128 d^4 x^9\right )+3 a b^2 c^2 x^5 \left (63 c^2+36 c d x^2+8 d^2 x^4\right )+5 b^3 c^3 x^7 \left (9 c+2 d x^2\right )}{315 c^5 \left (c+d x^2\right )^{9/2}} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.007, size = 190, normalized size = 0.9 \begin{align*}{\frac{x \left ( 128\,{a}^{3}{d}^{4}{x}^{8}+48\,{a}^{2}bc{d}^{3}{x}^{8}+24\,a{b}^{2}{c}^{2}{d}^{2}{x}^{8}+10\,{b}^{3}{c}^{3}d{x}^{8}+576\,{a}^{3}c{d}^{3}{x}^{6}+216\,{a}^{2}b{c}^{2}{d}^{2}{x}^{6}+108\,a{b}^{2}{c}^{3}d{x}^{6}+45\,{b}^{3}{c}^{4}{x}^{6}+1008\,{a}^{3}{c}^{2}{d}^{2}{x}^{4}+378\,{a}^{2}b{c}^{3}d{x}^{4}+189\,a{b}^{2}{c}^{4}{x}^{4}+840\,{a}^{3}{c}^{3}d{x}^{2}+315\,{a}^{2}b{c}^{4}{x}^{2}+315\,{a}^{3}{c}^{4} \right ) }{315\,{c}^{5}} \left ( d{x}^{2}+c \right ) ^{-{\frac{9}{2}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [B] time = 1.05908, size = 628, normalized size = 2.8 \begin{align*} -\frac{b^{3} x^{5}}{4 \,{\left (d x^{2} + c\right )}^{\frac{9}{2}} d} - \frac{5 \, b^{3} c x^{3}}{24 \,{\left (d x^{2} + c\right )}^{\frac{9}{2}} d^{2}} - \frac{a b^{2} x^{3}}{2 \,{\left (d x^{2} + c\right )}^{\frac{9}{2}} d} + \frac{128 \, a^{3} x}{315 \, \sqrt{d x^{2} + c} c^{5}} + \frac{64 \, a^{3} x}{315 \,{\left (d x^{2} + c\right )}^{\frac{3}{2}} c^{4}} + \frac{16 \, a^{3} x}{105 \,{\left (d x^{2} + c\right )}^{\frac{5}{2}} c^{3}} + \frac{8 \, a^{3} x}{63 \,{\left (d x^{2} + c\right )}^{\frac{7}{2}} c^{2}} + \frac{a^{3} x}{9 \,{\left (d x^{2} + c\right )}^{\frac{9}{2}} c} + \frac{b^{3} x}{84 \,{\left (d x^{2} + c\right )}^{\frac{5}{2}} d^{3}} + \frac{2 \, b^{3} x}{63 \, \sqrt{d x^{2} + c} c^{2} d^{3}} + \frac{b^{3} x}{63 \,{\left (d x^{2} + c\right )}^{\frac{3}{2}} c d^{3}} + \frac{5 \, b^{3} c x}{504 \,{\left (d x^{2} + c\right )}^{\frac{7}{2}} d^{3}} - \frac{5 \, b^{3} c^{2} x}{72 \,{\left (d x^{2} + c\right )}^{\frac{9}{2}} d^{3}} + \frac{a b^{2} x}{42 \,{\left (d x^{2} + c\right )}^{\frac{7}{2}} d^{2}} + \frac{8 \, a b^{2} x}{105 \, \sqrt{d x^{2} + c} c^{3} d^{2}} + \frac{4 \, a b^{2} x}{105 \,{\left (d x^{2} + c\right )}^{\frac{3}{2}} c^{2} d^{2}} + \frac{a b^{2} x}{35 \,{\left (d x^{2} + c\right )}^{\frac{5}{2}} c d^{2}} - \frac{a b^{2} c x}{6 \,{\left (d x^{2} + c\right )}^{\frac{9}{2}} d^{2}} - \frac{a^{2} b x}{3 \,{\left (d x^{2} + c\right )}^{\frac{9}{2}} d} + \frac{16 \, a^{2} b x}{105 \, \sqrt{d x^{2} + c} c^{4} d} + \frac{8 \, a^{2} b x}{105 \,{\left (d x^{2} + c\right )}^{\frac{3}{2}} c^{3} d} + \frac{2 \, a^{2} b x}{35 \,{\left (d x^{2} + c\right )}^{\frac{5}{2}} c^{2} d} + \frac{a^{2} b x}{21 \,{\left (d x^{2} + c\right )}^{\frac{7}{2}} c d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 3.34891, size = 487, normalized size = 2.17 \begin{align*} \frac{{\left (2 \,{\left (5 \, b^{3} c^{3} d + 12 \, a b^{2} c^{2} d^{2} + 24 \, a^{2} b c d^{3} + 64 \, a^{3} d^{4}\right )} x^{9} + 315 \, a^{3} c^{4} x + 9 \,{\left (5 \, b^{3} c^{4} + 12 \, a b^{2} c^{3} d + 24 \, a^{2} b c^{2} d^{2} + 64 \, a^{3} c d^{3}\right )} x^{7} + 63 \,{\left (3 \, a b^{2} c^{4} + 6 \, a^{2} b c^{3} d + 16 \, a^{3} c^{2} d^{2}\right )} x^{5} + 105 \,{\left (3 \, a^{2} b c^{4} + 8 \, a^{3} c^{3} d\right )} x^{3}\right )} \sqrt{d x^{2} + c}}{315 \,{\left (c^{5} d^{5} x^{10} + 5 \, c^{6} d^{4} x^{8} + 10 \, c^{7} d^{3} x^{6} + 10 \, c^{8} d^{2} x^{4} + 5 \, c^{9} d x^{2} + c^{10}\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F(-1)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Timed out} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.17216, size = 294, normalized size = 1.31 \begin{align*} \frac{{\left ({\left ({\left (x^{2}{\left (\frac{2 \,{\left (5 \, b^{3} c^{3} d^{5} + 12 \, a b^{2} c^{2} d^{6} + 24 \, a^{2} b c d^{7} + 64 \, a^{3} d^{8}\right )} x^{2}}{c^{5} d^{4}} + \frac{9 \,{\left (5 \, b^{3} c^{4} d^{4} + 12 \, a b^{2} c^{3} d^{5} + 24 \, a^{2} b c^{2} d^{6} + 64 \, a^{3} c d^{7}\right )}}{c^{5} d^{4}}\right )} + \frac{63 \,{\left (3 \, a b^{2} c^{4} d^{4} + 6 \, a^{2} b c^{3} d^{5} + 16 \, a^{3} c^{2} d^{6}\right )}}{c^{5} d^{4}}\right )} x^{2} + \frac{105 \,{\left (3 \, a^{2} b c^{4} d^{4} + 8 \, a^{3} c^{3} d^{5}\right )}}{c^{5} d^{4}}\right )} x^{2} + \frac{315 \, a^{3}}{c}\right )} x}{315 \,{\left (d x^{2} + c\right )}^{\frac{9}{2}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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