Optimal. Leaf size=113 \[ -\frac{c^2 (c d-b e)}{b^4 (b+c x)}-\frac{c^2 \log (x) (4 c d-3 b e)}{b^5}+\frac{c^2 (4 c d-3 b e) \log (b+c x)}{b^5}+\frac{2 c d-b e}{2 b^3 x^2}-\frac{c (3 c d-2 b e)}{b^4 x}-\frac{d}{3 b^2 x^3} \]
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Rubi [A] time = 0.103721, antiderivative size = 113, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 1, integrand size = 20, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.05, Rules used = {765} \[ -\frac{c^2 (c d-b e)}{b^4 (b+c x)}-\frac{c^2 \log (x) (4 c d-3 b e)}{b^5}+\frac{c^2 (4 c d-3 b e) \log (b+c x)}{b^5}+\frac{2 c d-b e}{2 b^3 x^2}-\frac{c (3 c d-2 b e)}{b^4 x}-\frac{d}{3 b^2 x^3} \]
Antiderivative was successfully verified.
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Rule 765
Rubi steps
\begin{align*} \int \frac{d+e x}{x^2 \left (b x+c x^2\right )^2} \, dx &=\int \left (\frac{d}{b^2 x^4}+\frac{-2 c d+b e}{b^3 x^3}-\frac{c (-3 c d+2 b e)}{b^4 x^2}+\frac{c^2 (-4 c d+3 b e)}{b^5 x}-\frac{c^3 (-c d+b e)}{b^4 (b+c x)^2}-\frac{c^3 (-4 c d+3 b e)}{b^5 (b+c x)}\right ) \, dx\\ &=-\frac{d}{3 b^2 x^3}+\frac{2 c d-b e}{2 b^3 x^2}-\frac{c (3 c d-2 b e)}{b^4 x}-\frac{c^2 (c d-b e)}{b^4 (b+c x)}-\frac{c^2 (4 c d-3 b e) \log (x)}{b^5}+\frac{c^2 (4 c d-3 b e) \log (b+c x)}{b^5}\\ \end{align*}
Mathematica [A] time = 0.0911887, size = 106, normalized size = 0.94 \[ \frac{-\frac{3 b^2 (b e-2 c d)}{x^2}-\frac{2 b^3 d}{x^3}+\frac{6 b c^2 (b e-c d)}{b+c x}+6 c^2 \log (x) (3 b e-4 c d)+6 c^2 (4 c d-3 b e) \log (b+c x)+\frac{6 b c (2 b e-3 c d)}{x}}{6 b^5} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.012, size = 134, normalized size = 1.2 \begin{align*} -{\frac{d}{3\,{b}^{2}{x}^{3}}}-{\frac{e}{2\,{b}^{2}{x}^{2}}}+{\frac{cd}{{b}^{3}{x}^{2}}}+3\,{\frac{{c}^{2}\ln \left ( x \right ) e}{{b}^{4}}}-4\,{\frac{{c}^{3}\ln \left ( x \right ) d}{{b}^{5}}}+2\,{\frac{ec}{{b}^{3}x}}-3\,{\frac{d{c}^{2}}{{b}^{4}x}}+{\frac{e{c}^{2}}{{b}^{3} \left ( cx+b \right ) }}-{\frac{d{c}^{3}}{{b}^{4} \left ( cx+b \right ) }}-3\,{\frac{{c}^{2}\ln \left ( cx+b \right ) e}{{b}^{4}}}+4\,{\frac{{c}^{3}\ln \left ( cx+b \right ) d}{{b}^{5}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.12709, size = 174, normalized size = 1.54 \begin{align*} -\frac{2 \, b^{3} d + 6 \,{\left (4 \, c^{3} d - 3 \, b c^{2} e\right )} x^{3} + 3 \,{\left (4 \, b c^{2} d - 3 \, b^{2} c e\right )} x^{2} -{\left (4 \, b^{2} c d - 3 \, b^{3} e\right )} x}{6 \,{\left (b^{4} c x^{4} + b^{5} x^{3}\right )}} + \frac{{\left (4 \, c^{3} d - 3 \, b c^{2} e\right )} \log \left (c x + b\right )}{b^{5}} - \frac{{\left (4 \, c^{3} d - 3 \, b c^{2} e\right )} \log \left (x\right )}{b^{5}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.88719, size = 378, normalized size = 3.35 \begin{align*} -\frac{2 \, b^{4} d + 6 \,{\left (4 \, b c^{3} d - 3 \, b^{2} c^{2} e\right )} x^{3} + 3 \,{\left (4 \, b^{2} c^{2} d - 3 \, b^{3} c e\right )} x^{2} -{\left (4 \, b^{3} c d - 3 \, b^{4} e\right )} x - 6 \,{\left ({\left (4 \, c^{4} d - 3 \, b c^{3} e\right )} x^{4} +{\left (4 \, b c^{3} d - 3 \, b^{2} c^{2} e\right )} x^{3}\right )} \log \left (c x + b\right ) + 6 \,{\left ({\left (4 \, c^{4} d - 3 \, b c^{3} e\right )} x^{4} +{\left (4 \, b c^{3} d - 3 \, b^{2} c^{2} e\right )} x^{3}\right )} \log \left (x\right )}{6 \,{\left (b^{5} c x^{4} + b^{6} x^{3}\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [B] time = 1.47464, size = 219, normalized size = 1.94 \begin{align*} \frac{- 2 b^{3} d + x^{3} \left (18 b c^{2} e - 24 c^{3} d\right ) + x^{2} \left (9 b^{2} c e - 12 b c^{2} d\right ) + x \left (- 3 b^{3} e + 4 b^{2} c d\right )}{6 b^{5} x^{3} + 6 b^{4} c x^{4}} + \frac{c^{2} \left (3 b e - 4 c d\right ) \log{\left (x + \frac{3 b^{2} c^{2} e - 4 b c^{3} d - b c^{2} \left (3 b e - 4 c d\right )}{6 b c^{3} e - 8 c^{4} d} \right )}}{b^{5}} - \frac{c^{2} \left (3 b e - 4 c d\right ) \log{\left (x + \frac{3 b^{2} c^{2} e - 4 b c^{3} d + b c^{2} \left (3 b e - 4 c d\right )}{6 b c^{3} e - 8 c^{4} d} \right )}}{b^{5}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.20579, size = 188, normalized size = 1.66 \begin{align*} -\frac{{\left (4 \, c^{3} d - 3 \, b c^{2} e\right )} \log \left ({\left | x \right |}\right )}{b^{5}} + \frac{{\left (4 \, c^{4} d - 3 \, b c^{3} e\right )} \log \left ({\left | c x + b \right |}\right )}{b^{5} c} - \frac{2 \, b^{4} d + 6 \,{\left (4 \, b c^{3} d - 3 \, b^{2} c^{2} e\right )} x^{3} + 3 \,{\left (4 \, b^{2} c^{2} d - 3 \, b^{3} c e\right )} x^{2} -{\left (4 \, b^{3} c d - 3 \, b^{4} e\right )} x}{6 \,{\left (c x + b\right )} b^{5} x^{3}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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