Optimal. Leaf size=18 \[ \text{CannotIntegrate}\left (\frac{\coth (a+b x) \text{csch}(a+b x)}{x^2},x\right ) \]
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Rubi [A] time = 0.192723, antiderivative size = 0, normalized size of antiderivative = 0., number of steps used = 0, number of rules used = 0, integrand size = 0, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0., Rules used = {} \[ \int \frac{\coth (a+b x) \text{csch}(a+b x)}{x^2} \, dx \]
Verification is Not applicable to the result.
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Rubi steps
\begin{align*} \int \frac{\coth (a+b x) \text{csch}(a+b x)}{x^2} \, dx &=\int \frac{\coth (a+b x) \text{csch}(a+b x)}{x^2} \, dx\\ \end{align*}
Mathematica [A] time = 37.3008, size = 0, normalized size = 0. \[ \int \frac{\coth (a+b x) \text{csch}(a+b x)}{x^2} \, dx \]
Verification is Not applicable to the result.
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Maple [A] time = 0.063, size = 0, normalized size = 0. \begin{align*} \int{\frac{\cosh \left ( bx+a \right ) \left ({\rm csch} \left (bx+a\right ) \right ) ^{2}}{{x}^{2}}}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 0., size = 0, normalized size = 0. \begin{align*} -\frac{2 \, e^{\left (b x + a\right )}}{b x^{2} e^{\left (2 \, b x + 2 \, a\right )} - b x^{2}} - 2 \, \int \frac{1}{b x^{3} e^{\left (b x + a\right )} + b x^{3}}\,{d x} - 2 \, \int \frac{1}{b x^{3} e^{\left (b x + a\right )} - b x^{3}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 0., size = 0, normalized size = 0. \begin{align*}{\rm integral}\left (\frac{\cosh \left (b x + a\right ) \operatorname{csch}\left (b x + a\right )^{2}}{x^{2}}, x\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F(-1)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Timed out} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{\cosh \left (b x + a\right ) \operatorname{csch}\left (b x + a\right )^{2}}{x^{2}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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