Optimal. Leaf size=154 \[ \frac{1}{2} i b c^2 e \text{PolyLog}(2,-i c x)-\frac{1}{2} i b c^2 e \text{PolyLog}(2,i c x)-\frac{\left (a+b \tan ^{-1}(c x)\right ) \left (e \log \left (c^2 x^2+1\right )+d\right )}{2 x^2}-\frac{1}{2} a c^2 e \log \left (c^2 x^2+1\right )+a c^2 e \log (x)-\frac{b c \left (e \log \left (c^2 x^2+1\right )+d\right )}{2 x}-\frac{1}{2} b c^2 \tan ^{-1}(c x) \left (e \log \left (c^2 x^2+1\right )+d\right )+b c^2 e \tan ^{-1}(c x) \]
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Rubi [A] time = 0.140145, antiderivative size = 154, normalized size of antiderivative = 1., number of steps used = 10, number of rules used = 9, integrand size = 26, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.346, Rules used = {4852, 325, 203, 5021, 801, 635, 260, 4848, 2391} \[ \frac{1}{2} i b c^2 e \text{PolyLog}(2,-i c x)-\frac{1}{2} i b c^2 e \text{PolyLog}(2,i c x)-\frac{\left (a+b \tan ^{-1}(c x)\right ) \left (e \log \left (c^2 x^2+1\right )+d\right )}{2 x^2}-\frac{1}{2} a c^2 e \log \left (c^2 x^2+1\right )+a c^2 e \log (x)-\frac{b c \left (e \log \left (c^2 x^2+1\right )+d\right )}{2 x}-\frac{1}{2} b c^2 \tan ^{-1}(c x) \left (e \log \left (c^2 x^2+1\right )+d\right )+b c^2 e \tan ^{-1}(c x) \]
Antiderivative was successfully verified.
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Rule 4852
Rule 325
Rule 203
Rule 5021
Rule 801
Rule 635
Rule 260
Rule 4848
Rule 2391
Rubi steps
\begin{align*} \int \frac{\left (a+b \tan ^{-1}(c x)\right ) \left (d+e \log \left (1+c^2 x^2\right )\right )}{x^3} \, dx &=-\frac{b c \left (d+e \log \left (1+c^2 x^2\right )\right )}{2 x}-\frac{1}{2} b c^2 \tan ^{-1}(c x) \left (d+e \log \left (1+c^2 x^2\right )\right )-\frac{\left (a+b \tan ^{-1}(c x)\right ) \left (d+e \log \left (1+c^2 x^2\right )\right )}{2 x^2}-\left (2 c^2 e\right ) \int \left (\frac{-a-b c x}{2 x \left (1+c^2 x^2\right )}-\frac{b \tan ^{-1}(c x)}{2 x}\right ) \, dx\\ &=-\frac{b c \left (d+e \log \left (1+c^2 x^2\right )\right )}{2 x}-\frac{1}{2} b c^2 \tan ^{-1}(c x) \left (d+e \log \left (1+c^2 x^2\right )\right )-\frac{\left (a+b \tan ^{-1}(c x)\right ) \left (d+e \log \left (1+c^2 x^2\right )\right )}{2 x^2}-\left (c^2 e\right ) \int \frac{-a-b c x}{x \left (1+c^2 x^2\right )} \, dx+\left (b c^2 e\right ) \int \frac{\tan ^{-1}(c x)}{x} \, dx\\ &=-\frac{b c \left (d+e \log \left (1+c^2 x^2\right )\right )}{2 x}-\frac{1}{2} b c^2 \tan ^{-1}(c x) \left (d+e \log \left (1+c^2 x^2\right )\right )-\frac{\left (a+b \tan ^{-1}(c x)\right ) \left (d+e \log \left (1+c^2 x^2\right )\right )}{2 x^2}-\left (c^2 e\right ) \int \left (-\frac{a}{x}+\frac{c (-b+a c x)}{1+c^2 x^2}\right ) \, dx+\frac{1}{2} \left (i b c^2 e\right ) \int \frac{\log (1-i c x)}{x} \, dx-\frac{1}{2} \left (i b c^2 e\right ) \int \frac{\log (1+i c x)}{x} \, dx\\ &=a c^2 e \log (x)-\frac{b c \left (d+e \log \left (1+c^2 x^2\right )\right )}{2 x}-\frac{1}{2} b c^2 \tan ^{-1}(c x) \left (d+e \log \left (1+c^2 x^2\right )\right )-\frac{\left (a+b \tan ^{-1}(c x)\right ) \left (d+e \log \left (1+c^2 x^2\right )\right )}{2 x^2}+\frac{1}{2} i b c^2 e \text{Li}_2(-i c x)-\frac{1}{2} i b c^2 e \text{Li}_2(i c x)-\left (c^3 e\right ) \int \frac{-b+a c x}{1+c^2 x^2} \, dx\\ &=a c^2 e \log (x)-\frac{b c \left (d+e \log \left (1+c^2 x^2\right )\right )}{2 x}-\frac{1}{2} b c^2 \tan ^{-1}(c x) \left (d+e \log \left (1+c^2 x^2\right )\right )-\frac{\left (a+b \tan ^{-1}(c x)\right ) \left (d+e \log \left (1+c^2 x^2\right )\right )}{2 x^2}+\frac{1}{2} i b c^2 e \text{Li}_2(-i c x)-\frac{1}{2} i b c^2 e \text{Li}_2(i c x)+\left (b c^3 e\right ) \int \frac{1}{1+c^2 x^2} \, dx-\left (a c^4 e\right ) \int \frac{x}{1+c^2 x^2} \, dx\\ &=b c^2 e \tan ^{-1}(c x)+a c^2 e \log (x)-\frac{1}{2} a c^2 e \log \left (1+c^2 x^2\right )-\frac{b c \left (d+e \log \left (1+c^2 x^2\right )\right )}{2 x}-\frac{1}{2} b c^2 \tan ^{-1}(c x) \left (d+e \log \left (1+c^2 x^2\right )\right )-\frac{\left (a+b \tan ^{-1}(c x)\right ) \left (d+e \log \left (1+c^2 x^2\right )\right )}{2 x^2}+\frac{1}{2} i b c^2 e \text{Li}_2(-i c x)-\frac{1}{2} i b c^2 e \text{Li}_2(i c x)\\ \end{align*}
Mathematica [A] time = 0.11815, size = 189, normalized size = 1.23 \[ -\frac{-i b c^2 e x^2 \text{PolyLog}(2,-i c x)+i b c^2 e x^2 \text{PolyLog}(2,i c x)-2 a c^2 e x^2 \log (x)+a c^2 e x^2 \log \left (c^2 x^2+1\right )+a e \log \left (c^2 x^2+1\right )+a d+b c^2 d x^2 \tan ^{-1}(c x)+b c e x \log \left (c^2 x^2+1\right )-2 b c^2 e x^2 \tan ^{-1}(c x)+b c^2 e x^2 \log \left (c^2 x^2+1\right ) \tan ^{-1}(c x)+b e \log \left (c^2 x^2+1\right ) \tan ^{-1}(c x)+b c d x+b d \tan ^{-1}(c x)}{2 x^2} \]
Antiderivative was successfully verified.
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Maple [F] time = 11.976, size = 0, normalized size = 0. \begin{align*} \int{\frac{ \left ( a+b\arctan \left ( cx \right ) \right ) \left ( d+e\ln \left ({c}^{2}{x}^{2}+1 \right ) \right ) }{{x}^{3}}}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F] time = 0., size = 0, normalized size = 0. \begin{align*} -\frac{1}{2} \,{\left ({\left (c \arctan \left (c x\right ) + \frac{1}{x}\right )} c + \frac{\arctan \left (c x\right )}{x^{2}}\right )} b d - \frac{1}{2} \,{\left (c^{2}{\left (\log \left (c^{2} x^{2} + 1\right ) - \log \left (x^{2}\right )\right )} + \frac{\log \left (c^{2} x^{2} + 1\right )}{x^{2}}\right )} a e + \frac{{\left (2 \, c^{4} x^{2} \int \frac{x \arctan \left (c x\right )}{c^{2} x^{2} + 1}\,{d x} + 2 \, c^{2} x^{2} \arctan \left (c x\right ) + 2 \, c^{2} x^{2} \int \frac{\arctan \left (c x\right )}{c^{2} x^{3} + x}\,{d x} -{\left (c x +{\left (c^{2} x^{2} + 1\right )} \arctan \left (c x\right )\right )} \log \left (c^{2} x^{2} + 1\right )\right )} b e}{2 \, x^{2}} - \frac{a d}{2 \, x^{2}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [F] time = 0., size = 0, normalized size = 0. \begin{align*}{\rm integral}\left (\frac{b d \arctan \left (c x\right ) + a d +{\left (b e \arctan \left (c x\right ) + a e\right )} \log \left (c^{2} x^{2} + 1\right )}{x^{3}}, x\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{\left (a + b \operatorname{atan}{\left (c x \right )}\right ) \left (d + e \log{\left (c^{2} x^{2} + 1 \right )}\right )}{x^{3}}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{{\left (b \arctan \left (c x\right ) + a\right )}{\left (e \log \left (c^{2} x^{2} + 1\right ) + d\right )}}{x^{3}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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