Optimal. Leaf size=121 \[ \frac{a b}{(a+b x) (b c-a d)^3}+\frac{a d+b c}{(c+d x) (b c-a d)^3}+\frac{c}{2 (c+d x)^2 (b c-a d)^2}+\frac{b (2 a d+b c) \log (a+b x)}{(b c-a d)^4}-\frac{b (2 a d+b c) \log (c+d x)}{(b c-a d)^4} \]
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Rubi [A] time = 0.101683, antiderivative size = 121, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 1, integrand size = 16, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.062, Rules used = {77} \[ \frac{a b}{(a+b x) (b c-a d)^3}+\frac{a d+b c}{(c+d x) (b c-a d)^3}+\frac{c}{2 (c+d x)^2 (b c-a d)^2}+\frac{b (2 a d+b c) \log (a+b x)}{(b c-a d)^4}-\frac{b (2 a d+b c) \log (c+d x)}{(b c-a d)^4} \]
Antiderivative was successfully verified.
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Rule 77
Rubi steps
\begin{align*} \int \frac{x}{(a+b x)^2 (c+d x)^3} \, dx &=\int \left (-\frac{a b^2}{(b c-a d)^3 (a+b x)^2}+\frac{b^2 (b c+2 a d)}{(b c-a d)^4 (a+b x)}-\frac{c d}{(b c-a d)^2 (c+d x)^3}-\frac{d (b c+a d)}{(b c-a d)^3 (c+d x)^2}-\frac{b d (b c+2 a d)}{(b c-a d)^4 (c+d x)}\right ) \, dx\\ &=\frac{a b}{(b c-a d)^3 (a+b x)}+\frac{c}{2 (b c-a d)^2 (c+d x)^2}+\frac{b c+a d}{(b c-a d)^3 (c+d x)}+\frac{b (b c+2 a d) \log (a+b x)}{(b c-a d)^4}-\frac{b (b c+2 a d) \log (c+d x)}{(b c-a d)^4}\\ \end{align*}
Mathematica [A] time = 0.103097, size = 111, normalized size = 0.92 \[ \frac{\frac{c (b c-a d)^2}{(c+d x)^2}+\frac{2 a b (b c-a d)}{a+b x}+\frac{2 (a d+b c) (b c-a d)}{c+d x}+2 b (2 a d+b c) \log (a+b x)-2 b (2 a d+b c) \log (c+d x)}{2 (b c-a d)^4} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.011, size = 170, normalized size = 1.4 \begin{align*} -{\frac{ad}{ \left ( ad-bc \right ) ^{3} \left ( dx+c \right ) }}-{\frac{bc}{ \left ( ad-bc \right ) ^{3} \left ( dx+c \right ) }}+{\frac{c}{2\, \left ( ad-bc \right ) ^{2} \left ( dx+c \right ) ^{2}}}-2\,{\frac{b\ln \left ( dx+c \right ) ad}{ \left ( ad-bc \right ) ^{4}}}-{\frac{{b}^{2}\ln \left ( dx+c \right ) c}{ \left ( ad-bc \right ) ^{4}}}-{\frac{ab}{ \left ( ad-bc \right ) ^{3} \left ( bx+a \right ) }}+2\,{\frac{b\ln \left ( bx+a \right ) ad}{ \left ( ad-bc \right ) ^{4}}}+{\frac{{b}^{2}\ln \left ( bx+a \right ) c}{ \left ( ad-bc \right ) ^{4}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [B] time = 1.23528, size = 548, normalized size = 4.53 \begin{align*} \frac{{\left (b^{2} c + 2 \, a b d\right )} \log \left (b x + a\right )}{b^{4} c^{4} - 4 \, a b^{3} c^{3} d + 6 \, a^{2} b^{2} c^{2} d^{2} - 4 \, a^{3} b c d^{3} + a^{4} d^{4}} - \frac{{\left (b^{2} c + 2 \, a b d\right )} \log \left (d x + c\right )}{b^{4} c^{4} - 4 \, a b^{3} c^{3} d + 6 \, a^{2} b^{2} c^{2} d^{2} - 4 \, a^{3} b c d^{3} + a^{4} d^{4}} + \frac{5 \, a b c^{2} + a^{2} c d + 2 \,{\left (b^{2} c d + 2 \, a b d^{2}\right )} x^{2} +{\left (3 \, b^{2} c^{2} + 7 \, a b c d + 2 \, a^{2} d^{2}\right )} x}{2 \,{\left (a b^{3} c^{5} - 3 \, a^{2} b^{2} c^{4} d + 3 \, a^{3} b c^{3} d^{2} - a^{4} c^{2} d^{3} +{\left (b^{4} c^{3} d^{2} - 3 \, a b^{3} c^{2} d^{3} + 3 \, a^{2} b^{2} c d^{4} - a^{3} b d^{5}\right )} x^{3} +{\left (2 \, b^{4} c^{4} d - 5 \, a b^{3} c^{3} d^{2} + 3 \, a^{2} b^{2} c^{2} d^{3} + a^{3} b c d^{4} - a^{4} d^{5}\right )} x^{2} +{\left (b^{4} c^{5} - a b^{3} c^{4} d - 3 \, a^{2} b^{2} c^{3} d^{2} + 5 \, a^{3} b c^{2} d^{3} - 2 \, a^{4} c d^{4}\right )} x\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [B] time = 3.00991, size = 1184, normalized size = 9.79 \begin{align*} \frac{5 \, a b^{2} c^{3} - 4 \, a^{2} b c^{2} d - a^{3} c d^{2} + 2 \,{\left (b^{3} c^{2} d + a b^{2} c d^{2} - 2 \, a^{2} b d^{3}\right )} x^{2} +{\left (3 \, b^{3} c^{3} + 4 \, a b^{2} c^{2} d - 5 \, a^{2} b c d^{2} - 2 \, a^{3} d^{3}\right )} x + 2 \,{\left (a b^{2} c^{3} + 2 \, a^{2} b c^{2} d +{\left (b^{3} c d^{2} + 2 \, a b^{2} d^{3}\right )} x^{3} +{\left (2 \, b^{3} c^{2} d + 5 \, a b^{2} c d^{2} + 2 \, a^{2} b d^{3}\right )} x^{2} +{\left (b^{3} c^{3} + 4 \, a b^{2} c^{2} d + 4 \, a^{2} b c d^{2}\right )} x\right )} \log \left (b x + a\right ) - 2 \,{\left (a b^{2} c^{3} + 2 \, a^{2} b c^{2} d +{\left (b^{3} c d^{2} + 2 \, a b^{2} d^{3}\right )} x^{3} +{\left (2 \, b^{3} c^{2} d + 5 \, a b^{2} c d^{2} + 2 \, a^{2} b d^{3}\right )} x^{2} +{\left (b^{3} c^{3} + 4 \, a b^{2} c^{2} d + 4 \, a^{2} b c d^{2}\right )} x\right )} \log \left (d x + c\right )}{2 \,{\left (a b^{4} c^{6} - 4 \, a^{2} b^{3} c^{5} d + 6 \, a^{3} b^{2} c^{4} d^{2} - 4 \, a^{4} b c^{3} d^{3} + a^{5} c^{2} d^{4} +{\left (b^{5} c^{4} d^{2} - 4 \, a b^{4} c^{3} d^{3} + 6 \, a^{2} b^{3} c^{2} d^{4} - 4 \, a^{3} b^{2} c d^{5} + a^{4} b d^{6}\right )} x^{3} +{\left (2 \, b^{5} c^{5} d - 7 \, a b^{4} c^{4} d^{2} + 8 \, a^{2} b^{3} c^{3} d^{3} - 2 \, a^{3} b^{2} c^{2} d^{4} - 2 \, a^{4} b c d^{5} + a^{5} d^{6}\right )} x^{2} +{\left (b^{5} c^{6} - 2 \, a b^{4} c^{5} d - 2 \, a^{2} b^{3} c^{4} d^{2} + 8 \, a^{3} b^{2} c^{3} d^{3} - 7 \, a^{4} b c^{2} d^{4} + 2 \, a^{5} c d^{5}\right )} x\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [B] time = 2.77603, size = 770, normalized size = 6.36 \begin{align*} - \frac{b \left (2 a d + b c\right ) \log{\left (x + \frac{- \frac{a^{5} b d^{5} \left (2 a d + b c\right )}{\left (a d - b c\right )^{4}} + \frac{5 a^{4} b^{2} c d^{4} \left (2 a d + b c\right )}{\left (a d - b c\right )^{4}} - \frac{10 a^{3} b^{3} c^{2} d^{3} \left (2 a d + b c\right )}{\left (a d - b c\right )^{4}} + \frac{10 a^{2} b^{4} c^{3} d^{2} \left (2 a d + b c\right )}{\left (a d - b c\right )^{4}} + 2 a^{2} b d^{2} - \frac{5 a b^{5} c^{4} d \left (2 a d + b c\right )}{\left (a d - b c\right )^{4}} + 3 a b^{2} c d + \frac{b^{6} c^{5} \left (2 a d + b c\right )}{\left (a d - b c\right )^{4}} + b^{3} c^{2}}{4 a b^{2} d^{2} + 2 b^{3} c d} \right )}}{\left (a d - b c\right )^{4}} + \frac{b \left (2 a d + b c\right ) \log{\left (x + \frac{\frac{a^{5} b d^{5} \left (2 a d + b c\right )}{\left (a d - b c\right )^{4}} - \frac{5 a^{4} b^{2} c d^{4} \left (2 a d + b c\right )}{\left (a d - b c\right )^{4}} + \frac{10 a^{3} b^{3} c^{2} d^{3} \left (2 a d + b c\right )}{\left (a d - b c\right )^{4}} - \frac{10 a^{2} b^{4} c^{3} d^{2} \left (2 a d + b c\right )}{\left (a d - b c\right )^{4}} + 2 a^{2} b d^{2} + \frac{5 a b^{5} c^{4} d \left (2 a d + b c\right )}{\left (a d - b c\right )^{4}} + 3 a b^{2} c d - \frac{b^{6} c^{5} \left (2 a d + b c\right )}{\left (a d - b c\right )^{4}} + b^{3} c^{2}}{4 a b^{2} d^{2} + 2 b^{3} c d} \right )}}{\left (a d - b c\right )^{4}} - \frac{a^{2} c d + 5 a b c^{2} + x^{2} \left (4 a b d^{2} + 2 b^{2} c d\right ) + x \left (2 a^{2} d^{2} + 7 a b c d + 3 b^{2} c^{2}\right )}{2 a^{4} c^{2} d^{3} - 6 a^{3} b c^{3} d^{2} + 6 a^{2} b^{2} c^{4} d - 2 a b^{3} c^{5} + x^{3} \left (2 a^{3} b d^{5} - 6 a^{2} b^{2} c d^{4} + 6 a b^{3} c^{2} d^{3} - 2 b^{4} c^{3} d^{2}\right ) + x^{2} \left (2 a^{4} d^{5} - 2 a^{3} b c d^{4} - 6 a^{2} b^{2} c^{2} d^{3} + 10 a b^{3} c^{3} d^{2} - 4 b^{4} c^{4} d\right ) + x \left (4 a^{4} c d^{4} - 10 a^{3} b c^{2} d^{3} + 6 a^{2} b^{2} c^{3} d^{2} + 2 a b^{3} c^{4} d - 2 b^{4} c^{5}\right )} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [B] time = 1.19555, size = 344, normalized size = 2.84 \begin{align*} \frac{\frac{2 \, a b^{5}}{{\left (b^{6} c^{3} - 3 \, a b^{5} c^{2} d + 3 \, a^{2} b^{4} c d^{2} - a^{3} b^{3} d^{3}\right )}{\left (b x + a\right )}} - \frac{2 \,{\left (b^{4} c + 2 \, a b^{3} d\right )} \log \left ({\left | \frac{b c}{b x + a} - \frac{a d}{b x + a} + d \right |}\right )}{b^{5} c^{4} - 4 \, a b^{4} c^{3} d + 6 \, a^{2} b^{3} c^{2} d^{2} - 4 \, a^{3} b^{2} c d^{3} + a^{4} b d^{4}} - \frac{3 \, b^{3} c d^{2} + 2 \, a b^{2} d^{3} + \frac{2 \,{\left (2 \, b^{5} c^{2} d - a b^{4} c d^{2} - a^{2} b^{3} d^{3}\right )}}{{\left (b x + a\right )} b}}{{\left (b c - a d\right )}^{4}{\left (\frac{b c}{b x + a} - \frac{a d}{b x + a} + d\right )}^{2}}}{2 \, b} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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