Optimal. Leaf size=63 \[ -\frac{a+b \tanh ^{-1}\left (c x^2\right )}{5 x^5}+\frac{1}{5} b c^{5/2} \tan ^{-1}\left (\sqrt{c} x\right )+\frac{1}{5} b c^{5/2} \tanh ^{-1}\left (\sqrt{c} x\right )-\frac{2 b c}{15 x^3} \]
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Rubi [A] time = 0.0319471, antiderivative size = 63, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 5, integrand size = 14, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.357, Rules used = {6097, 325, 212, 206, 203} \[ -\frac{a+b \tanh ^{-1}\left (c x^2\right )}{5 x^5}+\frac{1}{5} b c^{5/2} \tan ^{-1}\left (\sqrt{c} x\right )+\frac{1}{5} b c^{5/2} \tanh ^{-1}\left (\sqrt{c} x\right )-\frac{2 b c}{15 x^3} \]
Antiderivative was successfully verified.
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Rule 6097
Rule 325
Rule 212
Rule 206
Rule 203
Rubi steps
\begin{align*} \int \frac{a+b \tanh ^{-1}\left (c x^2\right )}{x^6} \, dx &=-\frac{a+b \tanh ^{-1}\left (c x^2\right )}{5 x^5}+\frac{1}{5} (2 b c) \int \frac{1}{x^4 \left (1-c^2 x^4\right )} \, dx\\ &=-\frac{2 b c}{15 x^3}-\frac{a+b \tanh ^{-1}\left (c x^2\right )}{5 x^5}+\frac{1}{5} \left (2 b c^3\right ) \int \frac{1}{1-c^2 x^4} \, dx\\ &=-\frac{2 b c}{15 x^3}-\frac{a+b \tanh ^{-1}\left (c x^2\right )}{5 x^5}+\frac{1}{5} \left (b c^3\right ) \int \frac{1}{1-c x^2} \, dx+\frac{1}{5} \left (b c^3\right ) \int \frac{1}{1+c x^2} \, dx\\ &=-\frac{2 b c}{15 x^3}+\frac{1}{5} b c^{5/2} \tan ^{-1}\left (\sqrt{c} x\right )+\frac{1}{5} b c^{5/2} \tanh ^{-1}\left (\sqrt{c} x\right )-\frac{a+b \tanh ^{-1}\left (c x^2\right )}{5 x^5}\\ \end{align*}
Mathematica [A] time = 0.0272086, size = 91, normalized size = 1.44 \[ -\frac{a}{5 x^5}-\frac{1}{10} b c^{5/2} \log \left (1-\sqrt{c} x\right )+\frac{1}{10} b c^{5/2} \log \left (\sqrt{c} x+1\right )+\frac{1}{5} b c^{5/2} \tan ^{-1}\left (\sqrt{c} x\right )-\frac{2 b c}{15 x^3}-\frac{b \tanh ^{-1}\left (c x^2\right )}{5 x^5} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.013, size = 51, normalized size = 0.8 \begin{align*} -{\frac{a}{5\,{x}^{5}}}-{\frac{b{\it Artanh} \left ( c{x}^{2} \right ) }{5\,{x}^{5}}}+{\frac{b}{5}{c}^{{\frac{5}{2}}}\arctan \left ( x\sqrt{c} \right ) }+{\frac{b}{5}{c}^{{\frac{5}{2}}}{\it Artanh} \left ( x\sqrt{c} \right ) }-{\frac{2\,bc}{15\,{x}^{3}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F(-2)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Exception raised: ValueError} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 2.14109, size = 458, normalized size = 7.27 \begin{align*} \left [\frac{6 \, b c^{\frac{5}{2}} x^{5} \arctan \left (\sqrt{c} x\right ) + 3 \, b c^{\frac{5}{2}} x^{5} \log \left (\frac{c x^{2} + 2 \, \sqrt{c} x + 1}{c x^{2} - 1}\right ) - 4 \, b c x^{2} - 3 \, b \log \left (-\frac{c x^{2} + 1}{c x^{2} - 1}\right ) - 6 \, a}{30 \, x^{5}}, -\frac{6 \, b \sqrt{-c} c^{2} x^{5} \arctan \left (\sqrt{-c} x\right ) - 3 \, b \sqrt{-c} c^{2} x^{5} \log \left (\frac{c x^{2} + 2 \, \sqrt{-c} x - 1}{c x^{2} + 1}\right ) + 4 \, b c x^{2} + 3 \, b \log \left (-\frac{c x^{2} + 1}{c x^{2} - 1}\right ) + 6 \, a}{30 \, x^{5}}\right ] \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 30.8841, size = 833, normalized size = 13.22 \begin{align*} \text{result too large to display} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.53314, size = 123, normalized size = 1.95 \begin{align*} \frac{1}{10} \, b c^{3}{\left (\frac{2 \, \arctan \left (x \sqrt{{\left | c \right |}}\right )}{\sqrt{{\left | c \right |}}} + \frac{\log \left ({\left | x + \frac{1}{\sqrt{{\left | c \right |}}} \right |}\right )}{\sqrt{{\left | c \right |}}} - \frac{\log \left ({\left | x - \frac{1}{\sqrt{{\left | c \right |}}} \right |}\right )}{\sqrt{{\left | c \right |}}}\right )} - \frac{b \log \left (-\frac{c x^{2} + 1}{c x^{2} - 1}\right )}{10 \, x^{5}} - \frac{2 \, b c x^{2} + 3 \, a}{15 \, x^{5}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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