Optimal. Leaf size=63 \[ \frac{2 b \coth ^{m+1}(c+d x) \sqrt{b \coth ^m(c+d x)} \, _2F_1\left (1,\frac{1}{4} (3 m+2);\frac{3 (m+2)}{4};\coth ^2(c+d x)\right )}{d (3 m+2)} \]
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Rubi [A] time = 0.0454474, antiderivative size = 63, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 3, integrand size = 14, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.214, Rules used = {3659, 3476, 364} \[ \frac{2 b \coth ^{m+1}(c+d x) \sqrt{b \coth ^m(c+d x)} \, _2F_1\left (1,\frac{1}{4} (3 m+2);\frac{3 (m+2)}{4};\coth ^2(c+d x)\right )}{d (3 m+2)} \]
Antiderivative was successfully verified.
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Rule 3659
Rule 3476
Rule 364
Rubi steps
\begin{align*} \int \left (b \coth ^m(c+d x)\right )^{3/2} \, dx &=\left (b \coth ^{-\frac{m}{2}}(c+d x) \sqrt{b \coth ^m(c+d x)}\right ) \int \coth ^{\frac{3 m}{2}}(c+d x) \, dx\\ &=-\frac{\left (b \coth ^{-\frac{m}{2}}(c+d x) \sqrt{b \coth ^m(c+d x)}\right ) \operatorname{Subst}\left (\int \frac{x^{3 m/2}}{-1+x^2} \, dx,x,\coth (c+d x)\right )}{d}\\ &=\frac{2 b \coth ^{1+m}(c+d x) \sqrt{b \coth ^m(c+d x)} \, _2F_1\left (1,\frac{1}{4} (2+3 m);\frac{3 (2+m)}{4};\coth ^2(c+d x)\right )}{d (2+3 m)}\\ \end{align*}
Mathematica [A] time = 0.0747188, size = 58, normalized size = 0.92 \[ \frac{2 \coth (c+d x) \left (b \coth ^m(c+d x)\right )^{3/2} \, _2F_1\left (1,\frac{1}{4} (3 m+2);\frac{3 (m+2)}{4};\coth ^2(c+d x)\right )}{d (3 m+2)} \]
Antiderivative was successfully verified.
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Maple [F] time = 0.341, size = 0, normalized size = 0. \begin{align*} \int \left ( b \left ({\rm coth} \left (dx+c\right ) \right ) ^{m} \right ) ^{{\frac{3}{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*} \int \left (b \coth \left (d x + c\right )^{m}\right )^{\frac{3}{2}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [F(-2)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Exception raised: UnboundLocalError} \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 [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \left (b \coth \left (d x + c\right )^{m}\right )^{\frac{3}{2}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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