Optimal. Leaf size=189 \[ \frac{4 c \sqrt{a+b x} \left (-3 a^2 d^2-6 a b c d+b^2 c^2\right )}{3 b d \sqrt{c+d x} (b c-a d)^4}-\frac{4 c \sqrt{a+b x} \left (3 a^2 d^2+b^2 c^2\right )}{3 b^2 d (c+d x)^{3/2} (b c-a d)^3}-\frac{4 a^2 c}{b^2 \sqrt{a+b x} (c+d x)^{3/2} (b c-a d)^2}-\frac{2 x^3}{3 (a+b x)^{3/2} (c+d x)^{3/2} (b c-a d)} \]
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Rubi [A] time = 0.151214, antiderivative size = 189, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 4, integrand size = 22, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.182, Rules used = {94, 89, 78, 37} \[ \frac{4 c \sqrt{a+b x} \left (-3 a^2 d^2-6 a b c d+b^2 c^2\right )}{3 b d \sqrt{c+d x} (b c-a d)^4}-\frac{4 c \sqrt{a+b x} \left (3 a^2 d^2+b^2 c^2\right )}{3 b^2 d (c+d x)^{3/2} (b c-a d)^3}-\frac{4 a^2 c}{b^2 \sqrt{a+b x} (c+d x)^{3/2} (b c-a d)^2}-\frac{2 x^3}{3 (a+b x)^{3/2} (c+d x)^{3/2} (b c-a d)} \]
Antiderivative was successfully verified.
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Rule 94
Rule 89
Rule 78
Rule 37
Rubi steps
\begin{align*} \int \frac{x^3}{(a+b x)^{5/2} (c+d x)^{5/2}} \, dx &=-\frac{2 x^3}{3 (b c-a d) (a+b x)^{3/2} (c+d x)^{3/2}}+\frac{(2 c) \int \frac{x^2}{(a+b x)^{3/2} (c+d x)^{5/2}} \, dx}{b c-a d}\\ &=-\frac{2 x^3}{3 (b c-a d) (a+b x)^{3/2} (c+d x)^{3/2}}-\frac{4 a^2 c}{b^2 (b c-a d)^2 \sqrt{a+b x} (c+d x)^{3/2}}+\frac{(4 c) \int \frac{-\frac{1}{2} a (b c+3 a d)+\frac{1}{2} b (b c-a d) x}{\sqrt{a+b x} (c+d x)^{5/2}} \, dx}{b^2 (b c-a d)^2}\\ &=-\frac{2 x^3}{3 (b c-a d) (a+b x)^{3/2} (c+d x)^{3/2}}-\frac{4 a^2 c}{b^2 (b c-a d)^2 \sqrt{a+b x} (c+d x)^{3/2}}-\frac{4 c \left (b^2 c^2+3 a^2 d^2\right ) \sqrt{a+b x}}{3 b^2 d (b c-a d)^3 (c+d x)^{3/2}}+\frac{\left (2 c \left (b^2 c^2-6 a b c d-3 a^2 d^2\right )\right ) \int \frac{1}{\sqrt{a+b x} (c+d x)^{3/2}} \, dx}{3 b d (b c-a d)^3}\\ &=-\frac{2 x^3}{3 (b c-a d) (a+b x)^{3/2} (c+d x)^{3/2}}-\frac{4 a^2 c}{b^2 (b c-a d)^2 \sqrt{a+b x} (c+d x)^{3/2}}-\frac{4 c \left (b^2 c^2+3 a^2 d^2\right ) \sqrt{a+b x}}{3 b^2 d (b c-a d)^3 (c+d x)^{3/2}}+\frac{4 c \left (b^2 c^2-6 a b c d-3 a^2 d^2\right ) \sqrt{a+b x}}{3 b d (b c-a d)^4 \sqrt{c+d x}}\\ \end{align*}
Mathematica [A] time = 0.0554896, size = 125, normalized size = 0.66 \[ -\frac{2 \left (3 a^2 b c x \left (8 c^2+12 c d x+3 d^2 x^2\right )+a^3 \left (24 c^2 d x+16 c^3+6 c d^2 x^2-d^3 x^3\right )+3 a b^2 c^2 x^2 (2 c+3 d x)-b^3 c^3 x^3\right )}{3 (a+b x)^{3/2} (c+d x)^{3/2} (b c-a d)^4} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.009, size = 182, normalized size = 1. \begin{align*} -{\frac{-2\,{a}^{3}{d}^{3}{x}^{3}+18\,{a}^{2}bc{d}^{2}{x}^{3}+18\,a{b}^{2}{c}^{2}d{x}^{3}-2\,{b}^{3}{c}^{3}{x}^{3}+12\,{a}^{3}c{d}^{2}{x}^{2}+72\,{a}^{2}b{c}^{2}d{x}^{2}+12\,a{b}^{2}{c}^{3}{x}^{2}+48\,{a}^{3}{c}^{2}dx+48\,{a}^{2}b{c}^{3}x+32\,{a}^{3}{c}^{3}}{3\,{a}^{4}{d}^{4}-12\,{a}^{3}bc{d}^{3}+18\,{a}^{2}{b}^{2}{c}^{2}{d}^{2}-12\,a{b}^{3}{c}^{3}d+3\,{b}^{4}{c}^{4}} \left ( bx+a \right ) ^{-{\frac{3}{2}}} \left ( dx+c \right ) ^{-{\frac{3}{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 = 10.7903, size = 890, normalized size = 4.71 \begin{align*} -\frac{2 \,{\left (16 \, a^{3} c^{3} -{\left (b^{3} c^{3} - 9 \, a b^{2} c^{2} d - 9 \, a^{2} b c d^{2} + a^{3} d^{3}\right )} x^{3} + 6 \,{\left (a b^{2} c^{3} + 6 \, a^{2} b c^{2} d + a^{3} c d^{2}\right )} x^{2} + 24 \,{\left (a^{2} b c^{3} + a^{3} c^{2} d\right )} x\right )} \sqrt{b x + a} \sqrt{d x + c}}{3 \,{\left (a^{2} b^{4} c^{6} - 4 \, a^{3} b^{3} c^{5} d + 6 \, a^{4} b^{2} c^{4} d^{2} - 4 \, a^{5} b c^{3} d^{3} + a^{6} c^{2} d^{4} +{\left (b^{6} c^{4} d^{2} - 4 \, a b^{5} c^{3} d^{3} + 6 \, a^{2} b^{4} c^{2} d^{4} - 4 \, a^{3} b^{3} c d^{5} + a^{4} b^{2} d^{6}\right )} x^{4} + 2 \,{\left (b^{6} c^{5} d - 3 \, a b^{5} c^{4} d^{2} + 2 \, a^{2} b^{4} c^{3} d^{3} + 2 \, a^{3} b^{3} c^{2} d^{4} - 3 \, a^{4} b^{2} c d^{5} + a^{5} b d^{6}\right )} x^{3} +{\left (b^{6} c^{6} - 9 \, a^{2} b^{4} c^{4} d^{2} + 16 \, a^{3} b^{3} c^{3} d^{3} - 9 \, a^{4} b^{2} c^{2} d^{4} + a^{6} d^{6}\right )} x^{2} + 2 \,{\left (a b^{5} c^{6} - 3 \, a^{2} b^{4} c^{5} d + 2 \, a^{3} b^{3} c^{4} d^{2} + 2 \, a^{4} b^{2} c^{3} d^{3} - 3 \, a^{5} b c^{2} d^{4} + a^{6} c d^{5}\right )} x\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 [B] time = 3.49677, size = 855, normalized size = 4.52 \begin{align*} -\frac{\sqrt{b x + a}{\left (\frac{{\left (b^{7} c^{6} d{\left | b \right |} - 12 \, a b^{6} c^{5} d^{2}{\left | b \right |} + 30 \, a^{2} b^{5} c^{4} d^{3}{\left | b \right |} - 28 \, a^{3} b^{4} c^{3} d^{4}{\left | b \right |} + 9 \, a^{4} b^{3} c^{2} d^{5}{\left | b \right |}\right )}{\left (b x + a\right )}}{b^{8} c^{2} d^{4} - 2 \, a b^{7} c d^{5} + a^{2} b^{6} d^{6}} - \frac{9 \,{\left (a b^{7} c^{6} d{\left | b \right |} - 4 \, a^{2} b^{6} c^{5} d^{2}{\left | b \right |} + 6 \, a^{3} b^{5} c^{4} d^{3}{\left | b \right |} - 4 \, a^{4} b^{4} c^{3} d^{4}{\left | b \right |} + a^{5} b^{3} c^{2} d^{5}{\left | b \right |}\right )}}{b^{8} c^{2} d^{4} - 2 \, a b^{7} c d^{5} + a^{2} b^{6} d^{6}}\right )}}{12 \,{\left (b^{2} c +{\left (b x + a\right )} b d - a b d\right )}^{\frac{3}{2}}} - \frac{4 \,{\left (9 \, \sqrt{b d} a^{2} b^{5} c^{3} - 19 \, \sqrt{b d} a^{3} b^{4} c^{2} d + 11 \, \sqrt{b d} a^{4} b^{3} c d^{2} - \sqrt{b d} a^{5} b^{2} d^{3} - 18 \, \sqrt{b d}{\left (\sqrt{b d} \sqrt{b x + a} - \sqrt{b^{2} c +{\left (b x + a\right )} b d - a b d}\right )}^{2} a^{2} b^{3} c^{2} + 18 \, \sqrt{b d}{\left (\sqrt{b d} \sqrt{b x + a} - \sqrt{b^{2} c +{\left (b x + a\right )} b d - a b d}\right )}^{2} a^{3} b^{2} c d + 9 \, \sqrt{b d}{\left (\sqrt{b d} \sqrt{b x + a} - \sqrt{b^{2} c +{\left (b x + a\right )} b d - a b d}\right )}^{4} a^{2} b c - 3 \, \sqrt{b d}{\left (\sqrt{b d} \sqrt{b x + a} - \sqrt{b^{2} c +{\left (b x + a\right )} b d - a b d}\right )}^{4} a^{3} d\right )}}{3 \,{\left (b^{3} c^{3}{\left | b \right |} - 3 \, a b^{2} c^{2} d{\left | b \right |} + 3 \, a^{2} b c d^{2}{\left | b \right |} - a^{3} d^{3}{\left | b \right |}\right )}{\left (b^{2} c - a b d -{\left (\sqrt{b d} \sqrt{b x + a} - \sqrt{b^{2} c +{\left (b x + a\right )} b d - a b d}\right )}^{2}\right )}^{3}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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