Optimal. Leaf size=90 \[ -\frac {2 \cosh (c+d x)}{3 b d (b \sinh (c+d x))^{3/2}}+\frac {2 i \sqrt {i \sinh (c+d x)} F\left (\left .\frac {1}{2} \left (i c+i d x-\frac {\pi }{2}\right )\right |2\right )}{3 b^2 d \sqrt {b \sinh (c+d x)}} \]
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Rubi [A] time = 0.04, antiderivative size = 90, normalized size of antiderivative = 1.00, number of steps used = 3, number of rules used = 3, integrand size = 12, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.250, Rules used = {2636, 2642, 2641} \[ -\frac {2 \cosh (c+d x)}{3 b d (b \sinh (c+d x))^{3/2}}+\frac {2 i \sqrt {i \sinh (c+d x)} F\left (\left .\frac {1}{2} \left (i c+i d x-\frac {\pi }{2}\right )\right |2\right )}{3 b^2 d \sqrt {b \sinh (c+d x)}} \]
Antiderivative was successfully verified.
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Rule 2636
Rule 2641
Rule 2642
Rubi steps
\begin {align*} \int \frac {1}{(b \sinh (c+d x))^{5/2}} \, dx &=-\frac {2 \cosh (c+d x)}{3 b d (b \sinh (c+d x))^{3/2}}-\frac {\int \frac {1}{\sqrt {b \sinh (c+d x)}} \, dx}{3 b^2}\\ &=-\frac {2 \cosh (c+d x)}{3 b d (b \sinh (c+d x))^{3/2}}-\frac {\sqrt {i \sinh (c+d x)} \int \frac {1}{\sqrt {i \sinh (c+d x)}} \, dx}{3 b^2 \sqrt {b \sinh (c+d x)}}\\ &=-\frac {2 \cosh (c+d x)}{3 b d (b \sinh (c+d x))^{3/2}}+\frac {2 i F\left (\left .\frac {1}{2} \left (i c-\frac {\pi }{2}+i d x\right )\right |2\right ) \sqrt {i \sinh (c+d x)}}{3 b^2 d \sqrt {b \sinh (c+d x)}}\\ \end {align*}
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Mathematica [C] time = 0.10, size = 84, normalized size = 0.93 \[ -\frac {2 \left (\sqrt {2} \sqrt {-\left (\sinh ^2(c+d x) (\coth (c+d x)+1)\right )} \, _2F_1\left (\frac {1}{4},\frac {1}{2};\frac {5}{4};\cosh (2 (c+d x))+\sinh (2 (c+d x))\right )+\coth (c+d x)\right )}{3 b^2 d \sqrt {b \sinh (c+d x)}} \]
Antiderivative was successfully verified.
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fricas [F] time = 0.49, size = 0, normalized size = 0.00 \[ {\rm integral}\left (\frac {\sqrt {b \sinh \left (d x + c\right )}}{b^{3} \sinh \left (d x + c\right )^{3}}, x\right ) \]
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 \[ \int \frac {1}{\left (b \sinh \left (d x + c\right )\right )^{\frac {5}{2}}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.07, size = 114, normalized size = 1.27 \[ -\frac {i \sqrt {1-i \sinh \left (d x +c \right )}\, \sqrt {2}\, \sqrt {1+i \sinh \left (d x +c \right )}\, \sqrt {i \sinh \left (d x +c \right )}\, \EllipticF \left (\sqrt {1-i \sinh \left (d x +c \right )}, \frac {\sqrt {2}}{2}\right ) \sinh \left (d x +c \right )+2 \left (\cosh ^{2}\left (d x +c \right )\right )}{3 b^{2} \sinh \left (d x +c \right ) \cosh \left (d x +c \right ) \sqrt {b \sinh \left (d x +c \right )}\, d} \]
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 \[ \int \frac {1}{\left (b \sinh \left (d x + c\right )\right )^{\frac {5}{2}}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [F] time = 0.00, size = -1, normalized size = -0.01 \[ \int \frac {1}{{\left (b\,\mathrm {sinh}\left (c+d\,x\right )\right )}^{5/2}} \,d x \]
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 \[ \int \frac {1}{\left (b \sinh {\left (c + d x \right )}\right )^{\frac {5}{2}}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
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