Optimal. Leaf size=160 \[ \frac{\log (x) \left (a^2 d^2+2 a b c d+3 b^2 c^2\right )}{a^4 c^3}+\frac{b^3}{2 a^3 \left (a+b x^2\right ) (b c-a d)}-\frac{b^3 (3 b c-4 a d) \log \left (a+b x^2\right )}{2 a^4 (b c-a d)^2}+\frac{a d+2 b c}{2 a^3 c^2 x^2}-\frac{1}{4 a^2 c x^4}-\frac{d^4 \log \left (c+d x^2\right )}{2 c^3 (b c-a d)^2} \]
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Rubi [A] time = 0.193524, antiderivative size = 160, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 2, integrand size = 22, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.091, Rules used = {446, 88} \[ \frac{\log (x) \left (a^2 d^2+2 a b c d+3 b^2 c^2\right )}{a^4 c^3}+\frac{b^3}{2 a^3 \left (a+b x^2\right ) (b c-a d)}-\frac{b^3 (3 b c-4 a d) \log \left (a+b x^2\right )}{2 a^4 (b c-a d)^2}+\frac{a d+2 b c}{2 a^3 c^2 x^2}-\frac{1}{4 a^2 c x^4}-\frac{d^4 \log \left (c+d x^2\right )}{2 c^3 (b c-a d)^2} \]
Antiderivative was successfully verified.
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Rule 446
Rule 88
Rubi steps
\begin{align*} \int \frac{1}{x^5 \left (a+b x^2\right )^2 \left (c+d x^2\right )} \, dx &=\frac{1}{2} \operatorname{Subst}\left (\int \frac{1}{x^3 (a+b x)^2 (c+d x)} \, dx,x,x^2\right )\\ &=\frac{1}{2} \operatorname{Subst}\left (\int \left (\frac{1}{a^2 c x^3}+\frac{-2 b c-a d}{a^3 c^2 x^2}+\frac{3 b^2 c^2+2 a b c d+a^2 d^2}{a^4 c^3 x}+\frac{b^4}{a^3 (-b c+a d) (a+b x)^2}+\frac{b^4 (-3 b c+4 a d)}{a^4 (-b c+a d)^2 (a+b x)}-\frac{d^5}{c^3 (b c-a d)^2 (c+d x)}\right ) \, dx,x,x^2\right )\\ &=-\frac{1}{4 a^2 c x^4}+\frac{2 b c+a d}{2 a^3 c^2 x^2}+\frac{b^3}{2 a^3 (b c-a d) \left (a+b x^2\right )}+\frac{\left (3 b^2 c^2+2 a b c d+a^2 d^2\right ) \log (x)}{a^4 c^3}-\frac{b^3 (3 b c-4 a d) \log \left (a+b x^2\right )}{2 a^4 (b c-a d)^2}-\frac{d^4 \log \left (c+d x^2\right )}{2 c^3 (b c-a d)^2}\\ \end{align*}
Mathematica [A] time = 0.192717, size = 155, normalized size = 0.97 \[ \frac{1}{4} \left (\frac{4 \log (x) \left (a^2 d^2+2 a b c d+3 b^2 c^2\right )}{a^4 c^3}-\frac{2 b^3}{a^3 \left (a+b x^2\right ) (a d-b c)}+\frac{2 b^3 (4 a d-3 b c) \log \left (a+b x^2\right )}{a^4 (b c-a d)^2}+\frac{2 a d+4 b c}{a^3 c^2 x^2}-\frac{1}{a^2 c x^4}-\frac{2 d^4 \log \left (c+d x^2\right )}{c^3 (b c-a d)^2}\right ) \]
Antiderivative was successfully verified.
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Maple [A] time = 0.018, size = 209, normalized size = 1.3 \begin{align*} -{\frac{{d}^{4}\ln \left ( d{x}^{2}+c \right ) }{2\,{c}^{3} \left ( ad-bc \right ) ^{2}}}-{\frac{1}{4\,{a}^{2}c{x}^{4}}}+{\frac{d}{2\,{a}^{2}{c}^{2}{x}^{2}}}+{\frac{b}{{a}^{3}c{x}^{2}}}+{\frac{\ln \left ( x \right ){d}^{2}}{{a}^{2}{c}^{3}}}+2\,{\frac{\ln \left ( x \right ) bd}{{a}^{3}{c}^{2}}}+3\,{\frac{\ln \left ( x \right ){b}^{2}}{{a}^{4}c}}+2\,{\frac{{b}^{3}\ln \left ( b{x}^{2}+a \right ) d}{{a}^{3} \left ( ad-bc \right ) ^{2}}}-{\frac{3\,{b}^{4}\ln \left ( b{x}^{2}+a \right ) c}{2\,{a}^{4} \left ( ad-bc \right ) ^{2}}}-{\frac{{b}^{3}d}{2\,{a}^{2} \left ( ad-bc \right ) ^{2} \left ( b{x}^{2}+a \right ) }}+{\frac{{b}^{4}c}{2\,{a}^{3} \left ( ad-bc \right ) ^{2} \left ( b{x}^{2}+a \right ) }} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.02167, size = 348, normalized size = 2.17 \begin{align*} -\frac{d^{4} \log \left (d x^{2} + c\right )}{2 \,{\left (b^{2} c^{5} - 2 \, a b c^{4} d + a^{2} c^{3} d^{2}\right )}} - \frac{{\left (3 \, b^{4} c - 4 \, a b^{3} d\right )} \log \left (b x^{2} + a\right )}{2 \,{\left (a^{4} b^{2} c^{2} - 2 \, a^{5} b c d + a^{6} d^{2}\right )}} - \frac{a^{2} b c^{2} - a^{3} c d - 2 \,{\left (3 \, b^{3} c^{2} - a b^{2} c d - a^{2} b d^{2}\right )} x^{4} -{\left (3 \, a b^{2} c^{2} - a^{2} b c d - 2 \, a^{3} d^{2}\right )} x^{2}}{4 \,{\left ({\left (a^{3} b^{2} c^{3} - a^{4} b c^{2} d\right )} x^{6} +{\left (a^{4} b c^{3} - a^{5} c^{2} d\right )} x^{4}\right )}} + \frac{{\left (3 \, b^{2} c^{2} + 2 \, a b c d + a^{2} d^{2}\right )} \log \left (x^{2}\right )}{2 \, a^{4} c^{3}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [B] time = 35.3027, size = 706, normalized size = 4.41 \begin{align*} -\frac{a^{3} b^{2} c^{4} - 2 \, a^{4} b c^{3} d + a^{5} c^{2} d^{2} - 2 \,{\left (3 \, a b^{4} c^{4} - 4 \, a^{2} b^{3} c^{3} d + a^{4} b c d^{3}\right )} x^{4} -{\left (3 \, a^{2} b^{3} c^{4} - 4 \, a^{3} b^{2} c^{3} d - a^{4} b c^{2} d^{2} + 2 \, a^{5} c d^{3}\right )} x^{2} + 2 \,{\left ({\left (3 \, b^{5} c^{4} - 4 \, a b^{4} c^{3} d\right )} x^{6} +{\left (3 \, a b^{4} c^{4} - 4 \, a^{2} b^{3} c^{3} d\right )} x^{4}\right )} \log \left (b x^{2} + a\right ) + 2 \,{\left (a^{4} b d^{4} x^{6} + a^{5} d^{4} x^{4}\right )} \log \left (d x^{2} + c\right ) - 4 \,{\left ({\left (3 \, b^{5} c^{4} - 4 \, a b^{4} c^{3} d + a^{4} b d^{4}\right )} x^{6} +{\left (3 \, a b^{4} c^{4} - 4 \, a^{2} b^{3} c^{3} d + a^{5} d^{4}\right )} x^{4}\right )} \log \left (x\right )}{4 \,{\left ({\left (a^{4} b^{3} c^{5} - 2 \, a^{5} b^{2} c^{4} d + a^{6} b c^{3} d^{2}\right )} x^{6} +{\left (a^{5} b^{2} c^{5} - 2 \, a^{6} b c^{4} d + a^{7} c^{3} d^{2}\right )} x^{4}\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 = 1.18213, size = 379, normalized size = 2.37 \begin{align*} -\frac{d^{5} \log \left ({\left | d x^{2} + c \right |}\right )}{2 \,{\left (b^{2} c^{5} d - 2 \, a b c^{4} d^{2} + a^{2} c^{3} d^{3}\right )}} - \frac{{\left (3 \, b^{5} c - 4 \, a b^{4} d\right )} \log \left ({\left | b x^{2} + a \right |}\right )}{2 \,{\left (a^{4} b^{3} c^{2} - 2 \, a^{5} b^{2} c d + a^{6} b d^{2}\right )}} + \frac{3 \, b^{5} c x^{2} - 4 \, a b^{4} d x^{2} + 4 \, a b^{4} c - 5 \, a^{2} b^{3} d}{2 \,{\left (a^{4} b^{2} c^{2} - 2 \, a^{5} b c d + a^{6} d^{2}\right )}{\left (b x^{2} + a\right )}} + \frac{{\left (3 \, b^{2} c^{2} + 2 \, a b c d + a^{2} d^{2}\right )} \log \left (x^{2}\right )}{2 \, a^{4} c^{3}} - \frac{9 \, b^{2} c^{2} x^{4} + 6 \, a b c d x^{4} + 3 \, a^{2} d^{2} x^{4} - 4 \, a b c^{2} x^{2} - 2 \, a^{2} c d x^{2} + a^{2} c^{2}}{4 \, a^{4} c^{3} x^{4}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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