Optimal. Leaf size=119 \[ \frac{1}{2} i b e \text{PolyLog}\left (2,e^{2 i \sin ^{-1}(c x)}\right )-\frac{d \left (a+b \cos ^{-1}(c x)\right )}{2 x^2}+e \log (x) \left (a+b \cos ^{-1}(c x)\right )+\frac{b c d \sqrt{1-c^2 x^2}}{2 x}+\frac{1}{2} i b e \sin ^{-1}(c x)^2-b e \sin ^{-1}(c x) \log \left (1-e^{2 i \sin ^{-1}(c x)}\right )+b e \log (x) \sin ^{-1}(c x) \]
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Rubi [A] time = 0.220723, antiderivative size = 119, normalized size of antiderivative = 1., number of steps used = 10, number of rules used = 10, integrand size = 19, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.526, Rules used = {14, 4732, 6742, 264, 2326, 4625, 3717, 2190, 2279, 2391} \[ \frac{1}{2} i b e \text{PolyLog}\left (2,e^{2 i \sin ^{-1}(c x)}\right )-\frac{d \left (a+b \cos ^{-1}(c x)\right )}{2 x^2}+e \log (x) \left (a+b \cos ^{-1}(c x)\right )+\frac{b c d \sqrt{1-c^2 x^2}}{2 x}+\frac{1}{2} i b e \sin ^{-1}(c x)^2-b e \sin ^{-1}(c x) \log \left (1-e^{2 i \sin ^{-1}(c x)}\right )+b e \log (x) \sin ^{-1}(c x) \]
Antiderivative was successfully verified.
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Rule 14
Rule 4732
Rule 6742
Rule 264
Rule 2326
Rule 4625
Rule 3717
Rule 2190
Rule 2279
Rule 2391
Rubi steps
\begin{align*} \int \frac{\left (d+e x^2\right ) \left (a+b \cos ^{-1}(c x)\right )}{x^3} \, dx &=-\frac{d \left (a+b \cos ^{-1}(c x)\right )}{2 x^2}+e \left (a+b \cos ^{-1}(c x)\right ) \log (x)+(b c) \int \frac{-\frac{d}{2 x^2}+e \log (x)}{\sqrt{1-c^2 x^2}} \, dx\\ &=-\frac{d \left (a+b \cos ^{-1}(c x)\right )}{2 x^2}+e \left (a+b \cos ^{-1}(c x)\right ) \log (x)+(b c) \int \left (-\frac{d}{2 x^2 \sqrt{1-c^2 x^2}}+\frac{e \log (x)}{\sqrt{1-c^2 x^2}}\right ) \, dx\\ &=-\frac{d \left (a+b \cos ^{-1}(c x)\right )}{2 x^2}+e \left (a+b \cos ^{-1}(c x)\right ) \log (x)-\frac{1}{2} (b c d) \int \frac{1}{x^2 \sqrt{1-c^2 x^2}} \, dx+(b c e) \int \frac{\log (x)}{\sqrt{1-c^2 x^2}} \, dx\\ &=\frac{b c d \sqrt{1-c^2 x^2}}{2 x}-\frac{d \left (a+b \cos ^{-1}(c x)\right )}{2 x^2}+e \left (a+b \cos ^{-1}(c x)\right ) \log (x)+b e \sin ^{-1}(c x) \log (x)-(b e) \int \frac{\sin ^{-1}(c x)}{x} \, dx\\ &=\frac{b c d \sqrt{1-c^2 x^2}}{2 x}-\frac{d \left (a+b \cos ^{-1}(c x)\right )}{2 x^2}+e \left (a+b \cos ^{-1}(c x)\right ) \log (x)+b e \sin ^{-1}(c x) \log (x)-(b e) \operatorname{Subst}\left (\int x \cot (x) \, dx,x,\sin ^{-1}(c x)\right )\\ &=\frac{b c d \sqrt{1-c^2 x^2}}{2 x}-\frac{d \left (a+b \cos ^{-1}(c x)\right )}{2 x^2}+\frac{1}{2} i b e \sin ^{-1}(c x)^2+e \left (a+b \cos ^{-1}(c x)\right ) \log (x)+b e \sin ^{-1}(c x) \log (x)+(2 i b e) \operatorname{Subst}\left (\int \frac{e^{2 i x} x}{1-e^{2 i x}} \, dx,x,\sin ^{-1}(c x)\right )\\ &=\frac{b c d \sqrt{1-c^2 x^2}}{2 x}-\frac{d \left (a+b \cos ^{-1}(c x)\right )}{2 x^2}+\frac{1}{2} i b e \sin ^{-1}(c x)^2-b e \sin ^{-1}(c x) \log \left (1-e^{2 i \sin ^{-1}(c x)}\right )+e \left (a+b \cos ^{-1}(c x)\right ) \log (x)+b e \sin ^{-1}(c x) \log (x)+(b e) \operatorname{Subst}\left (\int \log \left (1-e^{2 i x}\right ) \, dx,x,\sin ^{-1}(c x)\right )\\ &=\frac{b c d \sqrt{1-c^2 x^2}}{2 x}-\frac{d \left (a+b \cos ^{-1}(c x)\right )}{2 x^2}+\frac{1}{2} i b e \sin ^{-1}(c x)^2-b e \sin ^{-1}(c x) \log \left (1-e^{2 i \sin ^{-1}(c x)}\right )+e \left (a+b \cos ^{-1}(c x)\right ) \log (x)+b e \sin ^{-1}(c x) \log (x)-\frac{1}{2} (i b e) \operatorname{Subst}\left (\int \frac{\log (1-x)}{x} \, dx,x,e^{2 i \sin ^{-1}(c x)}\right )\\ &=\frac{b c d \sqrt{1-c^2 x^2}}{2 x}-\frac{d \left (a+b \cos ^{-1}(c x)\right )}{2 x^2}+\frac{1}{2} i b e \sin ^{-1}(c x)^2-b e \sin ^{-1}(c x) \log \left (1-e^{2 i \sin ^{-1}(c x)}\right )+e \left (a+b \cos ^{-1}(c x)\right ) \log (x)+b e \sin ^{-1}(c x) \log (x)+\frac{1}{2} i b e \text{Li}_2\left (e^{2 i \sin ^{-1}(c x)}\right )\\ \end{align*}
Mathematica [A] time = 0.153997, size = 105, normalized size = 0.88 \[ -\frac{i b e x^2 \text{PolyLog}\left (2,-e^{2 i \cos ^{-1}(c x)}\right )+a d-2 a e x^2 \log (x)-b c d x \sqrt{1-c^2 x^2}+b \cos ^{-1}(c x) \left (d-2 e x^2 \log \left (1+e^{2 i \cos ^{-1}(c x)}\right )\right )+i b e x^2 \cos ^{-1}(c x)^2}{2 x^2} \]
Warning: Unable to verify antiderivative.
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Maple [A] time = 0.313, size = 127, normalized size = 1.1 \begin{align*} -{\frac{ad}{2\,{x}^{2}}}+ae\ln \left ( cx \right ) -{\frac{i}{2}}b \left ( \arccos \left ( cx \right ) \right ) ^{2}e+{\frac{i}{2}}{c}^{2}bd+{\frac{bcd}{2\,x}\sqrt{-{c}^{2}{x}^{2}+1}}-{\frac{b\arccos \left ( cx \right ) d}{2\,{x}^{2}}}+be\arccos \left ( cx \right ) \ln \left ( 1+ \left ( cx+i\sqrt{-{c}^{2}{x}^{2}+1} \right ) ^{2} \right ) -{\frac{i}{2}}be{\it polylog} \left ( 2,- \left ( cx+i\sqrt{-{c}^{2}{x}^{2}+1} \right ) ^{2} \right ) \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} \, b d{\left (\frac{\sqrt{-c^{2} x^{2} + 1} c}{x} - \frac{\arccos \left (c x\right )}{x^{2}}\right )} + b e \int \frac{\arctan \left (\sqrt{c x + 1} \sqrt{-c x + 1}, c x\right )}{x}\,{d x} + a e \log \left (x\right ) - \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{a e x^{2} + a d +{\left (b e x^{2} + b d\right )} \arccos \left (c x\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{acos}{\left (c x \right )}\right ) \left (d + e x^{2}\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 (e x^{2} + d\right )}{\left (b \arccos \left (c x\right ) + a\right )}}{x^{3}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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