Optimal. Leaf size=225 \[ -\frac{1}{4} i b c^4 e \text{PolyLog}(2,-i c x)+\frac{1}{4} i b c^4 e \text{PolyLog}(2,i c x)-\frac{\left (a+b \tan ^{-1}(c x)\right ) \left (e \log \left (c^2 x^2+1\right )+d\right )}{4 x^4}-\frac{a c^2 e}{4 x^2}+\frac{1}{4} a c^4 e \log \left (c^2 x^2+1\right )-\frac{1}{2} a c^4 e \log (x)+\frac{b c^3 \left (e \log \left (c^2 x^2+1\right )+d\right )}{4 x}-\frac{b c \left (e \log \left (c^2 x^2+1\right )+d\right )}{12 x^3}+\frac{1}{4} b c^4 \tan ^{-1}(c x) \left (e \log \left (c^2 x^2+1\right )+d\right )-\frac{b c^2 e \tan ^{-1}(c x)}{4 x^2}-\frac{5 b c^3 e}{12 x}-\frac{11}{12} b c^4 e \tan ^{-1}(c x) \]
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Rubi [A] time = 0.255709, antiderivative size = 225, normalized size of antiderivative = 1., number of steps used = 15, number of rules used = 10, integrand size = 26, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.385, Rules used = {4852, 325, 203, 5021, 1802, 635, 260, 4980, 4848, 2391} \[ -\frac{1}{4} i b c^4 e \text{PolyLog}(2,-i c x)+\frac{1}{4} i b c^4 e \text{PolyLog}(2,i c x)-\frac{\left (a+b \tan ^{-1}(c x)\right ) \left (e \log \left (c^2 x^2+1\right )+d\right )}{4 x^4}-\frac{a c^2 e}{4 x^2}+\frac{1}{4} a c^4 e \log \left (c^2 x^2+1\right )-\frac{1}{2} a c^4 e \log (x)+\frac{b c^3 \left (e \log \left (c^2 x^2+1\right )+d\right )}{4 x}-\frac{b c \left (e \log \left (c^2 x^2+1\right )+d\right )}{12 x^3}+\frac{1}{4} b c^4 \tan ^{-1}(c x) \left (e \log \left (c^2 x^2+1\right )+d\right )-\frac{b c^2 e \tan ^{-1}(c x)}{4 x^2}-\frac{5 b c^3 e}{12 x}-\frac{11}{12} b c^4 e \tan ^{-1}(c x) \]
Antiderivative was successfully verified.
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Rule 4852
Rule 325
Rule 203
Rule 5021
Rule 1802
Rule 635
Rule 260
Rule 4980
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^5} \, dx &=-\frac{b c \left (d+e \log \left (1+c^2 x^2\right )\right )}{12 x^3}+\frac{b c^3 \left (d+e \log \left (1+c^2 x^2\right )\right )}{4 x}+\frac{1}{4} b c^4 \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 )}{4 x^4}-\left (2 c^2 e\right ) \int \left (\frac{-3 a-b c x+3 b c^3 x^3}{12 x^3 \left (1+c^2 x^2\right )}+\frac{b \left (-1+c^2 x^2\right ) \tan ^{-1}(c x)}{4 x^3}\right ) \, dx\\ &=-\frac{b c \left (d+e \log \left (1+c^2 x^2\right )\right )}{12 x^3}+\frac{b c^3 \left (d+e \log \left (1+c^2 x^2\right )\right )}{4 x}+\frac{1}{4} b c^4 \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 )}{4 x^4}-\frac{1}{6} \left (c^2 e\right ) \int \frac{-3 a-b c x+3 b c^3 x^3}{x^3 \left (1+c^2 x^2\right )} \, dx-\frac{1}{2} \left (b c^2 e\right ) \int \frac{\left (-1+c^2 x^2\right ) \tan ^{-1}(c x)}{x^3} \, dx\\ &=-\frac{b c \left (d+e \log \left (1+c^2 x^2\right )\right )}{12 x^3}+\frac{b c^3 \left (d+e \log \left (1+c^2 x^2\right )\right )}{4 x}+\frac{1}{4} b c^4 \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 )}{4 x^4}-\frac{1}{6} \left (c^2 e\right ) \int \left (-\frac{3 a}{x^3}-\frac{b c}{x^2}+\frac{3 a c^2}{x}-\frac{c^3 (-4 b+3 a c x)}{1+c^2 x^2}\right ) \, dx-\frac{1}{2} \left (b c^2 e\right ) \int \left (-\frac{\tan ^{-1}(c x)}{x^3}+\frac{c^2 \tan ^{-1}(c x)}{x}\right ) \, dx\\ &=-\frac{a c^2 e}{4 x^2}-\frac{b c^3 e}{6 x}-\frac{1}{2} a c^4 e \log (x)-\frac{b c \left (d+e \log \left (1+c^2 x^2\right )\right )}{12 x^3}+\frac{b c^3 \left (d+e \log \left (1+c^2 x^2\right )\right )}{4 x}+\frac{1}{4} b c^4 \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 )}{4 x^4}+\frac{1}{2} \left (b c^2 e\right ) \int \frac{\tan ^{-1}(c x)}{x^3} \, dx-\frac{1}{2} \left (b c^4 e\right ) \int \frac{\tan ^{-1}(c x)}{x} \, dx+\frac{1}{6} \left (c^5 e\right ) \int \frac{-4 b+3 a c x}{1+c^2 x^2} \, dx\\ &=-\frac{a c^2 e}{4 x^2}-\frac{b c^3 e}{6 x}-\frac{b c^2 e \tan ^{-1}(c x)}{4 x^2}-\frac{1}{2} a c^4 e \log (x)-\frac{b c \left (d+e \log \left (1+c^2 x^2\right )\right )}{12 x^3}+\frac{b c^3 \left (d+e \log \left (1+c^2 x^2\right )\right )}{4 x}+\frac{1}{4} b c^4 \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 )}{4 x^4}+\frac{1}{4} \left (b c^3 e\right ) \int \frac{1}{x^2 \left (1+c^2 x^2\right )} \, dx-\frac{1}{4} \left (i b c^4 e\right ) \int \frac{\log (1-i c x)}{x} \, dx+\frac{1}{4} \left (i b c^4 e\right ) \int \frac{\log (1+i c x)}{x} \, dx-\frac{1}{3} \left (2 b c^5 e\right ) \int \frac{1}{1+c^2 x^2} \, dx+\frac{1}{2} \left (a c^6 e\right ) \int \frac{x}{1+c^2 x^2} \, dx\\ &=-\frac{a c^2 e}{4 x^2}-\frac{5 b c^3 e}{12 x}-\frac{2}{3} b c^4 e \tan ^{-1}(c x)-\frac{b c^2 e \tan ^{-1}(c x)}{4 x^2}-\frac{1}{2} a c^4 e \log (x)+\frac{1}{4} a c^4 e \log \left (1+c^2 x^2\right )-\frac{b c \left (d+e \log \left (1+c^2 x^2\right )\right )}{12 x^3}+\frac{b c^3 \left (d+e \log \left (1+c^2 x^2\right )\right )}{4 x}+\frac{1}{4} b c^4 \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 )}{4 x^4}-\frac{1}{4} i b c^4 e \text{Li}_2(-i c x)+\frac{1}{4} i b c^4 e \text{Li}_2(i c x)-\frac{1}{4} \left (b c^5 e\right ) \int \frac{1}{1+c^2 x^2} \, dx\\ &=-\frac{a c^2 e}{4 x^2}-\frac{5 b c^3 e}{12 x}-\frac{11}{12} b c^4 e \tan ^{-1}(c x)-\frac{b c^2 e \tan ^{-1}(c x)}{4 x^2}-\frac{1}{2} a c^4 e \log (x)+\frac{1}{4} a c^4 e \log \left (1+c^2 x^2\right )-\frac{b c \left (d+e \log \left (1+c^2 x^2\right )\right )}{12 x^3}+\frac{b c^3 \left (d+e \log \left (1+c^2 x^2\right )\right )}{4 x}+\frac{1}{4} b c^4 \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 )}{4 x^4}-\frac{1}{4} i b c^4 e \text{Li}_2(-i c x)+\frac{1}{4} i b c^4 e \text{Li}_2(i c x)\\ \end{align*}
Mathematica [A] time = 0.17545, size = 260, normalized size = 1.16 \[ -\frac{3 i b c^4 e x^4 \text{PolyLog}(2,-i c x)-3 i b c^4 e x^4 \text{PolyLog}(2,i c x)+3 a c^2 e x^2+6 a c^4 e x^4 \log (x)-3 a c^4 e x^4 \log \left (c^2 x^2+1\right )+3 a e \log \left (c^2 x^2+1\right )+3 a d-3 b c^3 d x^3-3 b c^4 d x^4 \tan ^{-1}(c x)+5 b c^3 e x^3-3 b c^3 e x^3 \log \left (c^2 x^2+1\right )+b c e x \log \left (c^2 x^2+1\right )+11 b c^4 e x^4 \tan ^{-1}(c x)+3 b c^2 e x^2 \tan ^{-1}(c x)-3 b c^4 e x^4 \log \left (c^2 x^2+1\right ) \tan ^{-1}(c x)+3 b e \log \left (c^2 x^2+1\right ) \tan ^{-1}(c x)+b c d x+3 b d \tan ^{-1}(c x)}{12 x^4} \]
Antiderivative was successfully verified.
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Maple [F] time = 9.67, 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}^{5}}}\, 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}{12} \,{\left ({\left (3 \, c^{3} \arctan \left (c x\right ) + \frac{3 \, c^{2} x^{2} - 1}{x^{3}}\right )} c - \frac{3 \, \arctan \left (c x\right )}{x^{4}}\right )} b d + \frac{1}{4} \,{\left ({\left (c^{2} \log \left (c^{2} x^{2} + 1\right ) - c^{2} \log \left (x^{2}\right ) - \frac{1}{x^{2}}\right )} c^{2} - \frac{\log \left (c^{2} x^{2} + 1\right )}{x^{4}}\right )} a e - \frac{{\left (6 \, c^{6} x^{4} \int \frac{x \arctan \left (c x\right )}{c^{2} x^{2} + 1}\,{d x} + 8 \, c^{4} x^{4} \arctan \left (c x\right ) - 6 \, c^{2} x^{4} \int \frac{\arctan \left (c x\right )}{c^{2} x^{5} + x^{3}}\,{d x} + 2 \, c^{3} x^{3} -{\left (3 \, c^{3} x^{3} - c x + 3 \,{\left (c^{4} x^{4} - 1\right )} \arctan \left (c x\right )\right )} \log \left (c^{2} x^{2} + 1\right )\right )} b e}{12 \, x^{4}} - \frac{a d}{4 \, x^{4}} \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^{5}}, 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^{5}}\, 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^{5}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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