Optimal. Leaf size=51 \[ \frac {2^{-p} e^{-2 a} \left (-1+e^{2 a} x\right )^{1+p} \, _2F_1\left (p,1+p;2+p;\frac {1}{2} \left (1-e^{2 a} x\right )\right )}{1+p} \]
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Rubi [A]
time = 0.02, antiderivative size = 51, normalized size of antiderivative = 1.00, number of steps
used = 2, number of rules used = 2, integrand size = 11, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.182, Rules used = {5652, 71}
\begin {gather*} \frac {e^{-2 a} 2^{-p} \left (e^{2 a} x-1\right )^{p+1} \, _2F_1\left (p,p+1;p+2;\frac {1}{2} \left (1-e^{2 a} x\right )\right )}{p+1} \end {gather*}
Antiderivative was successfully verified.
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Rule 71
Rule 5652
Rubi steps
\begin {align*} \int \tanh ^p\left (a+\frac {\log (x)}{2}\right ) \, dx &=\int \tanh ^p\left (\frac {1}{2} (2 a+\log (x))\right ) \, dx\\ \end {align*}
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Mathematica [A]
time = 2.08, size = 76, normalized size = 1.49 \begin {gather*} \frac {2^{-p} e^{-2 a} \left (\frac {-1+e^{2 a} x}{1+e^{2 a} x}\right )^{1+p} \left (1+e^{2 a} x\right )^{1+p} \, _2F_1\left (p,1+p;2+p;\frac {1}{2} \left (1-e^{2 a} x\right )\right )}{1+p} \end {gather*}
Antiderivative was successfully verified.
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Maple [F]
time = 0.61, size = 0, normalized size = 0.00 \[\int \tanh ^{p}\left (a +\frac {\ln \left (x \right )}{2}\right )\, dx\]
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Failed to integrate} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {could not integrate} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \int \tanh ^{p}{\left (a + \frac {\log {\left (x \right )}}{2} \right )}\, dx \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {could not integrate} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Mupad [F]
time = 0.00, size = -1, normalized size = -0.02 \begin {gather*} \int {\mathrm {tanh}\left (a+\frac {\ln \left (x\right )}{2}\right )}^p \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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