Optimal. Leaf size=12 \[ \text{Unintegrable}\left (x^m \tanh (a+b x),x\right ) \]
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Rubi [A] time = 0.0169331, 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 = {} \[ \int x^m \tanh (a+b x) \, dx \]
Verification is Not applicable to the result.
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Rubi steps
\begin{align*} \int x^m \tanh (a+b x) \, dx &=\int x^m \tanh (a+b x) \, dx\\ \end{align*}
Mathematica [A] time = 0.459173, size = 0, normalized size = 0. \[ \int x^m \tanh (a+b x) \, dx \]
Verification is Not applicable to the result.
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Maple [A] time = 0.046, size = 0, normalized size = 0. \begin{align*} \int{x}^{m}{\rm sech} \left (bx+a\right )\sinh \left ( bx+a \right ) \, 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{x e^{\left (2 \, b x + m \log \left (x\right ) + 2 \, a\right )}}{{\left (m + 1\right )} e^{\left (2 \, b x + 2 \, a\right )} + m + 1} - \int \frac{{\left ({\left (2 \, b x e^{\left (2 \, a\right )} +{\left (m + 1\right )} e^{\left (2 \, a\right )}\right )} e^{\left (2 \, b x\right )} + m + 1\right )} x^{m}}{{\left (m + 1\right )} e^{\left (4 \, b x + 4 \, a\right )} + 2 \,{\left (m + 1\right )} e^{\left (2 \, b x + 2 \, a\right )} + m + 1}\,{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 (x^{m} \operatorname{sech}\left (b x + a\right ) \sinh \left (b x + a\right ), 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 x^{m} \operatorname{sech}\left (b x + a\right ) \sinh \left (b x + a\right )\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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