Optimal. Leaf size=204 \[ \frac{9 b^2 c^2 \left (a+b \text{csch}^{-1}(c x)\right )}{32 x^2}-\frac{3 b^2 \left (a+b \text{csch}^{-1}(c x)\right )}{32 x^4}-\frac{9 b c^3 \sqrt{\frac{1}{c^2 x^2}+1} \left (a+b \text{csch}^{-1}(c x)\right )^2}{32 x}+\frac{3 b c \sqrt{\frac{1}{c^2 x^2}+1} \left (a+b \text{csch}^{-1}(c x)\right )^2}{16 x^3}+\frac{3}{32} c^4 \left (a+b \text{csch}^{-1}(c x)\right )^3-\frac{\left (a+b \text{csch}^{-1}(c x)\right )^3}{4 x^4}-\frac{45 b^3 c^3 \sqrt{\frac{1}{c^2 x^2}+1}}{256 x}+\frac{3 b^3 c \sqrt{\frac{1}{c^2 x^2}+1}}{128 x^3}+\frac{45}{256} b^3 c^4 \text{csch}^{-1}(c x) \]
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Rubi [A] time = 0.181361, antiderivative size = 204, normalized size of antiderivative = 1., number of steps used = 10, number of rules used = 6, integrand size = 14, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.429, Rules used = {6286, 5446, 3311, 32, 2635, 8} \[ \frac{9 b^2 c^2 \left (a+b \text{csch}^{-1}(c x)\right )}{32 x^2}-\frac{3 b^2 \left (a+b \text{csch}^{-1}(c x)\right )}{32 x^4}-\frac{9 b c^3 \sqrt{\frac{1}{c^2 x^2}+1} \left (a+b \text{csch}^{-1}(c x)\right )^2}{32 x}+\frac{3 b c \sqrt{\frac{1}{c^2 x^2}+1} \left (a+b \text{csch}^{-1}(c x)\right )^2}{16 x^3}+\frac{3}{32} c^4 \left (a+b \text{csch}^{-1}(c x)\right )^3-\frac{\left (a+b \text{csch}^{-1}(c x)\right )^3}{4 x^4}-\frac{45 b^3 c^3 \sqrt{\frac{1}{c^2 x^2}+1}}{256 x}+\frac{3 b^3 c \sqrt{\frac{1}{c^2 x^2}+1}}{128 x^3}+\frac{45}{256} b^3 c^4 \text{csch}^{-1}(c x) \]
Antiderivative was successfully verified.
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Rule 6286
Rule 5446
Rule 3311
Rule 32
Rule 2635
Rule 8
Rubi steps
\begin{align*} \int \frac{\left (a+b \text{csch}^{-1}(c x)\right )^3}{x^5} \, dx &=-\left (c^4 \operatorname{Subst}\left (\int (a+b x)^3 \cosh (x) \sinh ^3(x) \, dx,x,\text{csch}^{-1}(c x)\right )\right )\\ &=-\frac{\left (a+b \text{csch}^{-1}(c x)\right )^3}{4 x^4}+\frac{1}{4} \left (3 b c^4\right ) \operatorname{Subst}\left (\int (a+b x)^2 \sinh ^4(x) \, dx,x,\text{csch}^{-1}(c x)\right )\\ &=-\frac{3 b^2 \left (a+b \text{csch}^{-1}(c x)\right )}{32 x^4}+\frac{3 b c \sqrt{1+\frac{1}{c^2 x^2}} \left (a+b \text{csch}^{-1}(c x)\right )^2}{16 x^3}-\frac{\left (a+b \text{csch}^{-1}(c x)\right )^3}{4 x^4}-\frac{1}{16} \left (9 b c^4\right ) \operatorname{Subst}\left (\int (a+b x)^2 \sinh ^2(x) \, dx,x,\text{csch}^{-1}(c x)\right )+\frac{1}{32} \left (3 b^3 c^4\right ) \operatorname{Subst}\left (\int \sinh ^4(x) \, dx,x,\text{csch}^{-1}(c x)\right )\\ &=\frac{3 b^3 c \sqrt{1+\frac{1}{c^2 x^2}}}{128 x^3}-\frac{3 b^2 \left (a+b \text{csch}^{-1}(c x)\right )}{32 x^4}+\frac{9 b^2 c^2 \left (a+b \text{csch}^{-1}(c x)\right )}{32 x^2}+\frac{3 b c \sqrt{1+\frac{1}{c^2 x^2}} \left (a+b \text{csch}^{-1}(c x)\right )^2}{16 x^3}-\frac{9 b c^3 \sqrt{1+\frac{1}{c^2 x^2}} \left (a+b \text{csch}^{-1}(c x)\right )^2}{32 x}-\frac{\left (a+b \text{csch}^{-1}(c x)\right )^3}{4 x^4}+\frac{1}{32} \left (9 b c^4\right ) \operatorname{Subst}\left (\int (a+b x)^2 \, dx,x,\text{csch}^{-1}(c x)\right )-\frac{1}{128} \left (9 b^3 c^4\right ) \operatorname{Subst}\left (\int \sinh ^2(x) \, dx,x,\text{csch}^{-1}(c x)\right )-\frac{1}{32} \left (9 b^3 c^4\right ) \operatorname{Subst}\left (\int \sinh ^2(x) \, dx,x,\text{csch}^{-1}(c x)\right )\\ &=\frac{3 b^3 c \sqrt{1+\frac{1}{c^2 x^2}}}{128 x^3}-\frac{45 b^3 c^3 \sqrt{1+\frac{1}{c^2 x^2}}}{256 x}-\frac{3 b^2 \left (a+b \text{csch}^{-1}(c x)\right )}{32 x^4}+\frac{9 b^2 c^2 \left (a+b \text{csch}^{-1}(c x)\right )}{32 x^2}+\frac{3 b c \sqrt{1+\frac{1}{c^2 x^2}} \left (a+b \text{csch}^{-1}(c x)\right )^2}{16 x^3}-\frac{9 b c^3 \sqrt{1+\frac{1}{c^2 x^2}} \left (a+b \text{csch}^{-1}(c x)\right )^2}{32 x}+\frac{3}{32} c^4 \left (a+b \text{csch}^{-1}(c x)\right )^3-\frac{\left (a+b \text{csch}^{-1}(c x)\right )^3}{4 x^4}+\frac{1}{256} \left (9 b^3 c^4\right ) \operatorname{Subst}\left (\int 1 \, dx,x,\text{csch}^{-1}(c x)\right )+\frac{1}{64} \left (9 b^3 c^4\right ) \operatorname{Subst}\left (\int 1 \, dx,x,\text{csch}^{-1}(c x)\right )\\ &=\frac{3 b^3 c \sqrt{1+\frac{1}{c^2 x^2}}}{128 x^3}-\frac{45 b^3 c^3 \sqrt{1+\frac{1}{c^2 x^2}}}{256 x}+\frac{45}{256} b^3 c^4 \text{csch}^{-1}(c x)-\frac{3 b^2 \left (a+b \text{csch}^{-1}(c x)\right )}{32 x^4}+\frac{9 b^2 c^2 \left (a+b \text{csch}^{-1}(c x)\right )}{32 x^2}+\frac{3 b c \sqrt{1+\frac{1}{c^2 x^2}} \left (a+b \text{csch}^{-1}(c x)\right )^2}{16 x^3}-\frac{9 b c^3 \sqrt{1+\frac{1}{c^2 x^2}} \left (a+b \text{csch}^{-1}(c x)\right )^2}{32 x}+\frac{3}{32} c^4 \left (a+b \text{csch}^{-1}(c x)\right )^3-\frac{\left (a+b \text{csch}^{-1}(c x)\right )^3}{4 x^4}\\ \end{align*}
Mathematica [A] time = 0.336004, size = 277, normalized size = 1.36 \[ \frac{9 b c^4 x^4 \left (8 a^2+5 b^2\right ) \sinh ^{-1}\left (\frac{1}{c x}\right )-24 b \text{csch}^{-1}(c x) \left (8 a^2+2 a b c x \sqrt{\frac{1}{c^2 x^2}+1} \left (3 c^2 x^2-2\right )+b^2 \left (1-3 c^2 x^2\right )\right )-72 a^2 b c^3 x^3 \sqrt{\frac{1}{c^2 x^2}+1}+48 a^2 b c x \sqrt{\frac{1}{c^2 x^2}+1}-64 a^3+72 a b^2 c^2 x^2+24 b^2 \text{csch}^{-1}(c x)^2 \left (a \left (3 c^4 x^4-8\right )+b c x \sqrt{\frac{1}{c^2 x^2}+1} \left (2-3 c^2 x^2\right )\right )-24 a b^2-45 b^3 c^3 x^3 \sqrt{\frac{1}{c^2 x^2}+1}+6 b^3 c x \sqrt{\frac{1}{c^2 x^2}+1}+8 b^3 \left (3 c^4 x^4-8\right ) \text{csch}^{-1}(c x)^3}{256 x^4} \]
Antiderivative was successfully verified.
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Maple [F] time = 0.183, size = 0, normalized size = 0. \begin{align*} \int{\frac{ \left ( a+b{\rm arccsch} \left (cx\right ) \right ) ^{3}}{{x}^{5}}}\, 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*} \text{result too large to display} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 2.47163, size = 747, normalized size = 3.66 \begin{align*} \frac{72 \, a b^{2} c^{2} x^{2} + 8 \,{\left (3 \, b^{3} c^{4} x^{4} - 8 \, b^{3}\right )} \log \left (\frac{c x \sqrt{\frac{c^{2} x^{2} + 1}{c^{2} x^{2}}} + 1}{c x}\right )^{3} - 64 \, a^{3} - 24 \, a b^{2} + 24 \,{\left (3 \, a b^{2} c^{4} x^{4} - 8 \, a b^{2} -{\left (3 \, b^{3} c^{3} x^{3} - 2 \, b^{3} c x\right )} \sqrt{\frac{c^{2} x^{2} + 1}{c^{2} x^{2}}}\right )} \log \left (\frac{c x \sqrt{\frac{c^{2} x^{2} + 1}{c^{2} x^{2}}} + 1}{c x}\right )^{2} + 3 \,{\left (3 \,{\left (8 \, a^{2} b + 5 \, b^{3}\right )} c^{4} x^{4} + 24 \, b^{3} c^{2} x^{2} - 64 \, a^{2} b - 8 \, b^{3} - 16 \,{\left (3 \, a b^{2} c^{3} x^{3} - 2 \, a b^{2} c x\right )} \sqrt{\frac{c^{2} x^{2} + 1}{c^{2} x^{2}}}\right )} \log \left (\frac{c x \sqrt{\frac{c^{2} x^{2} + 1}{c^{2} x^{2}}} + 1}{c x}\right ) - 3 \,{\left (3 \,{\left (8 \, a^{2} b + 5 \, b^{3}\right )} c^{3} x^{3} - 2 \,{\left (8 \, a^{2} b + b^{3}\right )} c x\right )} \sqrt{\frac{c^{2} x^{2} + 1}{c^{2} x^{2}}}}{256 \, x^{4}} \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 \frac{\left (a + b \operatorname{acsch}{\left (c x \right )}\right )^{3}}{x^{5}}\, 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 \frac{{\left (b \operatorname{arcsch}\left (c x\right ) + a\right )}^{3}}{x^{5}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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