Optimal. Leaf size=167 \[ \frac{b^2 (b c-a d)^2}{a^5 (a+b x)}+\frac{b^2 \log (x) (5 b c-3 a d) (b c-a d)}{a^6}-\frac{b^2 (5 b c-3 a d) (b c-a d) \log (a+b x)}{a^6}-\frac{(b c-a d) (3 b c-a d)}{2 a^4 x^2}+\frac{2 c (b c-a d)}{3 a^3 x^3}+\frac{2 b (b c-a d) (2 b c-a d)}{a^5 x}-\frac{c^2}{4 a^2 x^4} \]
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Rubi [A] time = 0.15398, antiderivative size = 167, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 1, integrand size = 18, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.056, Rules used = {88} \[ \frac{b^2 (b c-a d)^2}{a^5 (a+b x)}+\frac{b^2 \log (x) (5 b c-3 a d) (b c-a d)}{a^6}-\frac{b^2 (5 b c-3 a d) (b c-a d) \log (a+b x)}{a^6}-\frac{(b c-a d) (3 b c-a d)}{2 a^4 x^2}+\frac{2 c (b c-a d)}{3 a^3 x^3}+\frac{2 b (b c-a d) (2 b c-a d)}{a^5 x}-\frac{c^2}{4 a^2 x^4} \]
Antiderivative was successfully verified.
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Rule 88
Rubi steps
\begin{align*} \int \frac{(c+d x)^2}{x^5 (a+b x)^2} \, dx &=\int \left (\frac{c^2}{a^2 x^5}+\frac{2 c (-b c+a d)}{a^3 x^4}+\frac{(b c-a d) (3 b c-a d)}{a^4 x^3}+\frac{2 b (b c-a d) (-2 b c+a d)}{a^5 x^2}+\frac{b^2 (5 b c-3 a d) (b c-a d)}{a^6 x}-\frac{b^3 (-b c+a d)^2}{a^5 (a+b x)^2}+\frac{b^3 (5 b c-3 a d) (-b c+a d)}{a^6 (a+b x)}\right ) \, dx\\ &=-\frac{c^2}{4 a^2 x^4}+\frac{2 c (b c-a d)}{3 a^3 x^3}-\frac{(b c-a d) (3 b c-a d)}{2 a^4 x^2}+\frac{2 b (b c-a d) (2 b c-a d)}{a^5 x}+\frac{b^2 (b c-a d)^2}{a^5 (a+b x)}+\frac{b^2 (5 b c-3 a d) (b c-a d) \log (x)}{a^6}-\frac{b^2 (5 b c-3 a d) (b c-a d) \log (a+b x)}{a^6}\\ \end{align*}
Mathematica [A] time = 0.1385, size = 182, normalized size = 1.09 \[ \frac{-\frac{6 a^2 \left (a^2 d^2-4 a b c d+3 b^2 c^2\right )}{x^2}+\frac{24 a b \left (a^2 d^2-3 a b c d+2 b^2 c^2\right )}{x}+12 b^2 \log (x) \left (3 a^2 d^2-8 a b c d+5 b^2 c^2\right )-12 b^2 \left (3 a^2 d^2-8 a b c d+5 b^2 c^2\right ) \log (a+b x)-\frac{8 a^3 c (a d-b c)}{x^3}-\frac{3 a^4 c^2}{x^4}+\frac{12 a b^2 (b c-a d)^2}{a+b x}}{12 a^6} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.013, size = 249, normalized size = 1.5 \begin{align*} -{\frac{{c}^{2}}{4\,{a}^{2}{x}^{4}}}-{\frac{{d}^{2}}{2\,{a}^{2}{x}^{2}}}+2\,{\frac{cdb}{{a}^{3}{x}^{2}}}-{\frac{3\,{b}^{2}{c}^{2}}{2\,{a}^{4}{x}^{2}}}+3\,{\frac{{b}^{2}\ln \left ( x \right ){d}^{2}}{{a}^{4}}}-8\,{\frac{{b}^{3}\ln \left ( x \right ) cd}{{a}^{5}}}+5\,{\frac{{b}^{4}\ln \left ( x \right ){c}^{2}}{{a}^{6}}}+2\,{\frac{{d}^{2}b}{{a}^{3}x}}-6\,{\frac{cd{b}^{2}}{{a}^{4}x}}+4\,{\frac{{c}^{2}{b}^{3}}{{a}^{5}x}}-{\frac{2\,cd}{3\,{a}^{2}{x}^{3}}}+{\frac{2\,{c}^{2}b}{3\,{a}^{3}{x}^{3}}}-3\,{\frac{{b}^{2}\ln \left ( bx+a \right ){d}^{2}}{{a}^{4}}}+8\,{\frac{{b}^{3}\ln \left ( bx+a \right ) cd}{{a}^{5}}}-5\,{\frac{{b}^{4}\ln \left ( bx+a \right ){c}^{2}}{{a}^{6}}}+{\frac{{d}^{2}{b}^{2}}{{a}^{3} \left ( bx+a \right ) }}-2\,{\frac{cd{b}^{3}}{{a}^{4} \left ( bx+a \right ) }}+{\frac{{c}^{2}{b}^{4}}{{a}^{5} \left ( bx+a \right ) }} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.03769, size = 301, normalized size = 1.8 \begin{align*} -\frac{3 \, a^{4} c^{2} - 12 \,{\left (5 \, b^{4} c^{2} - 8 \, a b^{3} c d + 3 \, a^{2} b^{2} d^{2}\right )} x^{4} - 6 \,{\left (5 \, a b^{3} c^{2} - 8 \, a^{2} b^{2} c d + 3 \, a^{3} b d^{2}\right )} x^{3} + 2 \,{\left (5 \, a^{2} b^{2} c^{2} - 8 \, a^{3} b c d + 3 \, a^{4} d^{2}\right )} x^{2} -{\left (5 \, a^{3} b c^{2} - 8 \, a^{4} c d\right )} x}{12 \,{\left (a^{5} b x^{5} + a^{6} x^{4}\right )}} - \frac{{\left (5 \, b^{4} c^{2} - 8 \, a b^{3} c d + 3 \, a^{2} b^{2} d^{2}\right )} \log \left (b x + a\right )}{a^{6}} + \frac{{\left (5 \, b^{4} c^{2} - 8 \, a b^{3} c d + 3 \, a^{2} b^{2} d^{2}\right )} \log \left (x\right )}{a^{6}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 2.32285, size = 621, normalized size = 3.72 \begin{align*} -\frac{3 \, a^{5} c^{2} - 12 \,{\left (5 \, a b^{4} c^{2} - 8 \, a^{2} b^{3} c d + 3 \, a^{3} b^{2} d^{2}\right )} x^{4} - 6 \,{\left (5 \, a^{2} b^{3} c^{2} - 8 \, a^{3} b^{2} c d + 3 \, a^{4} b d^{2}\right )} x^{3} + 2 \,{\left (5 \, a^{3} b^{2} c^{2} - 8 \, a^{4} b c d + 3 \, a^{5} d^{2}\right )} x^{2} -{\left (5 \, a^{4} b c^{2} - 8 \, a^{5} c d\right )} x + 12 \,{\left ({\left (5 \, b^{5} c^{2} - 8 \, a b^{4} c d + 3 \, a^{2} b^{3} d^{2}\right )} x^{5} +{\left (5 \, a b^{4} c^{2} - 8 \, a^{2} b^{3} c d + 3 \, a^{3} b^{2} d^{2}\right )} x^{4}\right )} \log \left (b x + a\right ) - 12 \,{\left ({\left (5 \, b^{5} c^{2} - 8 \, a b^{4} c d + 3 \, a^{2} b^{3} d^{2}\right )} x^{5} +{\left (5 \, a b^{4} c^{2} - 8 \, a^{2} b^{3} c d + 3 \, a^{3} b^{2} d^{2}\right )} x^{4}\right )} \log \left (x\right )}{12 \,{\left (a^{6} b x^{5} + a^{7} x^{4}\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [B] time = 1.72496, size = 377, normalized size = 2.26 \begin{align*} \frac{- 3 a^{4} c^{2} + x^{4} \left (36 a^{2} b^{2} d^{2} - 96 a b^{3} c d + 60 b^{4} c^{2}\right ) + x^{3} \left (18 a^{3} b d^{2} - 48 a^{2} b^{2} c d + 30 a b^{3} c^{2}\right ) + x^{2} \left (- 6 a^{4} d^{2} + 16 a^{3} b c d - 10 a^{2} b^{2} c^{2}\right ) + x \left (- 8 a^{4} c d + 5 a^{3} b c^{2}\right )}{12 a^{6} x^{4} + 12 a^{5} b x^{5}} + \frac{b^{2} \left (a d - b c\right ) \left (3 a d - 5 b c\right ) \log{\left (x + \frac{3 a^{3} b^{2} d^{2} - 8 a^{2} b^{3} c d + 5 a b^{4} c^{2} - a b^{2} \left (a d - b c\right ) \left (3 a d - 5 b c\right )}{6 a^{2} b^{3} d^{2} - 16 a b^{4} c d + 10 b^{5} c^{2}} \right )}}{a^{6}} - \frac{b^{2} \left (a d - b c\right ) \left (3 a d - 5 b c\right ) \log{\left (x + \frac{3 a^{3} b^{2} d^{2} - 8 a^{2} b^{3} c d + 5 a b^{4} c^{2} + a b^{2} \left (a d - b c\right ) \left (3 a d - 5 b c\right )}{6 a^{2} b^{3} d^{2} - 16 a b^{4} c d + 10 b^{5} c^{2}} \right )}}{a^{6}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.20974, size = 382, normalized size = 2.29 \begin{align*} \frac{{\left (5 \, b^{5} c^{2} - 8 \, a b^{4} c d + 3 \, a^{2} b^{3} d^{2}\right )} \log \left ({\left | -\frac{a}{b x + a} + 1 \right |}\right )}{a^{6} b} + \frac{\frac{b^{9} c^{2}}{b x + a} - \frac{2 \, a b^{8} c d}{b x + a} + \frac{a^{2} b^{7} d^{2}}{b x + a}}{a^{5} b^{5}} + \frac{77 \, b^{4} c^{2} - 104 \, a b^{3} c d + 30 \, a^{2} b^{2} d^{2} - \frac{4 \,{\left (65 \, a b^{5} c^{2} - 86 \, a^{2} b^{4} c d + 24 \, a^{3} b^{3} d^{2}\right )}}{{\left (b x + a\right )} b} + \frac{6 \,{\left (50 \, a^{2} b^{6} c^{2} - 64 \, a^{3} b^{5} c d + 17 \, a^{4} b^{4} d^{2}\right )}}{{\left (b x + a\right )}^{2} b^{2}} - \frac{12 \,{\left (10 \, a^{3} b^{7} c^{2} - 12 \, a^{4} b^{6} c d + 3 \, a^{5} b^{5} d^{2}\right )}}{{\left (b x + a\right )}^{3} b^{3}}}{12 \, a^{6}{\left (\frac{a}{b x + a} - 1\right )}^{4}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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