Optimal. Leaf size=127 \[ -\frac{2 x \, _2F_1\left (1,\frac{1}{2 b d n};1+\frac{1}{2 b d n};-e^{2 a d} \left (c x^n\right )^{2 b d}\right )}{b d n}+\frac{x \left (1-e^{2 a d} \left (c x^n\right )^{2 b d}\right )}{b d n \left (e^{2 a d} \left (c x^n\right )^{2 b d}+1\right )}+x \left (\frac{1}{b d n}+1\right ) \]
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Rubi [F] time = 0.0138581, 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 = {} \[ \int \tanh ^2\left (d \left (a+b \log \left (c x^n\right )\right )\right ) \, dx \]
Verification is Not applicable to the result.
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Rubi steps
\begin{align*} \int \tanh ^2\left (d \left (a+b \log \left (c x^n\right )\right )\right ) \, dx &=\int \tanh ^2\left (d \left (a+b \log \left (c x^n\right )\right )\right ) \, dx\\ \end{align*}
Mathematica [A] time = 8.8066, size = 163, normalized size = 1.28 \[ \frac{x \left (e^{2 d \left (a+b \log \left (c x^n\right )\right )} \, _2F_1\left (1,1+\frac{1}{2 b d n};2+\frac{1}{2 b d n};-e^{2 d \left (a+b \log \left (c x^n\right )\right )}\right )+(2 b d n+1) \left (-\, _2F_1\left (1,\frac{1}{2 b d n};1+\frac{1}{2 b d n};-e^{2 d \left (a+b \log \left (c x^n\right )\right )}\right )-\tanh \left (d \left (a+b \log \left (c x^n\right )\right )\right )+b d n\right )\right )}{b d n (2 b d n+1)} \]
Antiderivative was successfully verified.
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Maple [F] time = 0.099, size = 0, normalized size = 0. \begin{align*} \int \left ( \tanh \left ( d \left ( a+b\ln \left ( c{x}^{n} \right ) \right ) \right ) \right ) ^{2}\, 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{b c^{2 \, b d} d n x e^{\left (2 \, b d \log \left (x^{n}\right ) + 2 \, a d\right )} +{\left (b d n + 2\right )} x}{b c^{2 \, b d} d n e^{\left (2 \, b d \log \left (x^{n}\right ) + 2 \, a d\right )} + b d n} - 2 \, \int \frac{1}{b c^{2 \, b d} d n e^{\left (2 \, b d \log \left (x^{n}\right ) + 2 \, a d\right )} + b d n}\,{d x} \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 (\tanh \left (b d \log \left (c x^{n}\right ) + a d\right )^{2}, 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 \tanh ^{2}{\left (d \left (a + b \log{\left (c x^{n} \right )}\right ) \right )}\, 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 \tanh \left ({\left (b \log \left (c x^{n}\right ) + a\right )} d\right )^{2}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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