Optimal. Leaf size=180 \[ -\frac{1}{5} c^6 d^3 x^5 \left (a+b \cosh ^{-1}(c x)\right )+c^4 d^3 x^3 \left (a+b \cosh ^{-1}(c x)\right )-3 c^2 d^3 x \left (a+b \cosh ^{-1}(c x)\right )-\frac{d^3 \left (a+b \cosh ^{-1}(c x)\right )}{x}+\frac{1}{25} b c d^3 (c x-1)^{5/2} (c x+1)^{5/2}-\frac{1}{5} b c d^3 (c x-1)^{3/2} (c x+1)^{3/2}+\frac{11}{5} b c d^3 \sqrt{c x-1} \sqrt{c x+1}+b c d^3 \tan ^{-1}\left (\sqrt{c x-1} \sqrt{c x+1}\right ) \]
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Rubi [A] time = 0.360977, antiderivative size = 239, normalized size of antiderivative = 1.33, number of steps used = 8, number of rules used = 8, integrand size = 25, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.32, Rules used = {270, 5731, 12, 1610, 1799, 1620, 63, 205} \[ -\frac{1}{5} c^6 d^3 x^5 \left (a+b \cosh ^{-1}(c x)\right )+c^4 d^3 x^3 \left (a+b \cosh ^{-1}(c x)\right )-3 c^2 d^3 x \left (a+b \cosh ^{-1}(c x)\right )-\frac{d^3 \left (a+b \cosh ^{-1}(c x)\right )}{x}-\frac{b c d^3 \left (1-c^2 x^2\right )^3}{25 \sqrt{c x-1} \sqrt{c x+1}}-\frac{b c d^3 \left (1-c^2 x^2\right )^2}{5 \sqrt{c x-1} \sqrt{c x+1}}-\frac{11 b c d^3 \left (1-c^2 x^2\right )}{5 \sqrt{c x-1} \sqrt{c x+1}}+\frac{b c d^3 \sqrt{c^2 x^2-1} \tan ^{-1}\left (\sqrt{c^2 x^2-1}\right )}{\sqrt{c x-1} \sqrt{c x+1}} \]
Antiderivative was successfully verified.
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Rule 270
Rule 5731
Rule 12
Rule 1610
Rule 1799
Rule 1620
Rule 63
Rule 205
Rubi steps
\begin{align*} \int \frac{\left (d-c^2 d x^2\right )^3 \left (a+b \cosh ^{-1}(c x)\right )}{x^2} \, dx &=-\frac{d^3 \left (a+b \cosh ^{-1}(c x)\right )}{x}-3 c^2 d^3 x \left (a+b \cosh ^{-1}(c x)\right )+c^4 d^3 x^3 \left (a+b \cosh ^{-1}(c x)\right )-\frac{1}{5} c^6 d^3 x^5 \left (a+b \cosh ^{-1}(c x)\right )-(b c) \int \frac{d^3 \left (-5-15 c^2 x^2+5 c^4 x^4-c^6 x^6\right )}{5 x \sqrt{-1+c x} \sqrt{1+c x}} \, dx\\ &=-\frac{d^3 \left (a+b \cosh ^{-1}(c x)\right )}{x}-3 c^2 d^3 x \left (a+b \cosh ^{-1}(c x)\right )+c^4 d^3 x^3 \left (a+b \cosh ^{-1}(c x)\right )-\frac{1}{5} c^6 d^3 x^5 \left (a+b \cosh ^{-1}(c x)\right )-\frac{1}{5} \left (b c d^3\right ) \int \frac{-5-15 c^2 x^2+5 c^4 x^4-c^6 x^6}{x \sqrt{-1+c x} \sqrt{1+c x}} \, dx\\ &=-\frac{d^3 \left (a+b \cosh ^{-1}(c x)\right )}{x}-3 c^2 d^3 x \left (a+b \cosh ^{-1}(c x)\right )+c^4 d^3 x^3 \left (a+b \cosh ^{-1}(c x)\right )-\frac{1}{5} c^6 d^3 x^5 \left (a+b \cosh ^{-1}(c x)\right )-\frac{\left (b c d^3 \sqrt{-1+c^2 x^2}\right ) \int \frac{-5-15 c^2 x^2+5 c^4 x^4-c^6 x^6}{x \sqrt{-1+c^2 x^2}} \, dx}{5 \sqrt{-1+c x} \sqrt{1+c x}}\\ &=-\frac{d^3 \left (a+b \cosh ^{-1}(c x)\right )}{x}-3 c^2 d^3 x \left (a+b \cosh ^{-1}(c x)\right )+c^4 d^3 x^3 \left (a+b \cosh ^{-1}(c x)\right )-\frac{1}{5} c^6 d^3 x^5 \left (a+b \cosh ^{-1}(c x)\right )-\frac{\left (b c d^3 \sqrt{-1+c^2 x^2}\right ) \operatorname{Subst}\left (\int \frac{-5-15 c^2 x+5 c^4 x^2-c^6 x^3}{x \sqrt{-1+c^2 x}} \, dx,x,x^2\right )}{10 \sqrt{-1+c x} \sqrt{1+c x}}\\ &=-\frac{d^3 \left (a+b \cosh ^{-1}(c x)\right )}{x}-3 c^2 d^3 x \left (a+b \cosh ^{-1}(c x)\right )+c^4 d^3 x^3 \left (a+b \cosh ^{-1}(c x)\right )-\frac{1}{5} c^6 d^3 x^5 \left (a+b \cosh ^{-1}(c x)\right )-\frac{\left (b c d^3 \sqrt{-1+c^2 x^2}\right ) \operatorname{Subst}\left (\int \left (-\frac{11 c^2}{\sqrt{-1+c^2 x}}-\frac{5}{x \sqrt{-1+c^2 x}}+3 c^2 \sqrt{-1+c^2 x}-c^2 \left (-1+c^2 x\right )^{3/2}\right ) \, dx,x,x^2\right )}{10 \sqrt{-1+c x} \sqrt{1+c x}}\\ &=-\frac{11 b c d^3 \left (1-c^2 x^2\right )}{5 \sqrt{-1+c x} \sqrt{1+c x}}-\frac{b c d^3 \left (1-c^2 x^2\right )^2}{5 \sqrt{-1+c x} \sqrt{1+c x}}-\frac{b c d^3 \left (1-c^2 x^2\right )^3}{25 \sqrt{-1+c x} \sqrt{1+c x}}-\frac{d^3 \left (a+b \cosh ^{-1}(c x)\right )}{x}-3 c^2 d^3 x \left (a+b \cosh ^{-1}(c x)\right )+c^4 d^3 x^3 \left (a+b \cosh ^{-1}(c x)\right )-\frac{1}{5} c^6 d^3 x^5 \left (a+b \cosh ^{-1}(c x)\right )+\frac{\left (b c d^3 \sqrt{-1+c^2 x^2}\right ) \operatorname{Subst}\left (\int \frac{1}{x \sqrt{-1+c^2 x}} \, dx,x,x^2\right )}{2 \sqrt{-1+c x} \sqrt{1+c x}}\\ &=-\frac{11 b c d^3 \left (1-c^2 x^2\right )}{5 \sqrt{-1+c x} \sqrt{1+c x}}-\frac{b c d^3 \left (1-c^2 x^2\right )^2}{5 \sqrt{-1+c x} \sqrt{1+c x}}-\frac{b c d^3 \left (1-c^2 x^2\right )^3}{25 \sqrt{-1+c x} \sqrt{1+c x}}-\frac{d^3 \left (a+b \cosh ^{-1}(c x)\right )}{x}-3 c^2 d^3 x \left (a+b \cosh ^{-1}(c x)\right )+c^4 d^3 x^3 \left (a+b \cosh ^{-1}(c x)\right )-\frac{1}{5} c^6 d^3 x^5 \left (a+b \cosh ^{-1}(c x)\right )+\frac{\left (b d^3 \sqrt{-1+c^2 x^2}\right ) \operatorname{Subst}\left (\int \frac{1}{\frac{1}{c^2}+\frac{x^2}{c^2}} \, dx,x,\sqrt{-1+c^2 x^2}\right )}{c \sqrt{-1+c x} \sqrt{1+c x}}\\ &=-\frac{11 b c d^3 \left (1-c^2 x^2\right )}{5 \sqrt{-1+c x} \sqrt{1+c x}}-\frac{b c d^3 \left (1-c^2 x^2\right )^2}{5 \sqrt{-1+c x} \sqrt{1+c x}}-\frac{b c d^3 \left (1-c^2 x^2\right )^3}{25 \sqrt{-1+c x} \sqrt{1+c x}}-\frac{d^3 \left (a+b \cosh ^{-1}(c x)\right )}{x}-3 c^2 d^3 x \left (a+b \cosh ^{-1}(c x)\right )+c^4 d^3 x^3 \left (a+b \cosh ^{-1}(c x)\right )-\frac{1}{5} c^6 d^3 x^5 \left (a+b \cosh ^{-1}(c x)\right )+\frac{b c d^3 \sqrt{-1+c^2 x^2} \tan ^{-1}\left (\sqrt{-1+c^2 x^2}\right )}{\sqrt{-1+c x} \sqrt{1+c x}}\\ \end{align*}
Mathematica [A] time = 0.286109, size = 136, normalized size = 0.76 \[ \frac{1}{25} d^3 \left (-5 a c^6 x^5+25 a c^4 x^3-75 a c^2 x-\frac{25 a}{x}+b c \sqrt{c x-1} \sqrt{c x+1} \left (c^4 x^4-7 c^2 x^2+61\right )-\frac{5 b \left (c^6 x^6-5 c^4 x^4+15 c^2 x^2+5\right ) \cosh ^{-1}(c x)}{x}-25 b c \tan ^{-1}\left (\frac{1}{\sqrt{c x-1} \sqrt{c x+1}}\right )\right ) \]
Antiderivative was successfully verified.
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Maple [A] time = 0.017, size = 219, normalized size = 1.2 \begin{align*} -{\frac{{d}^{3}a{c}^{6}{x}^{5}}{5}}+{d}^{3}a{c}^{4}{x}^{3}-3\,{d}^{3}a{c}^{2}x-{\frac{{d}^{3}a}{x}}-{\frac{{d}^{3}b{\rm arccosh} \left (cx\right ){c}^{6}{x}^{5}}{5}}+{d}^{3}b{\rm arccosh} \left (cx\right ){c}^{4}{x}^{3}-3\,{d}^{3}b{\rm arccosh} \left (cx\right ){c}^{2}x-{\frac{b{d}^{3}{\rm arccosh} \left (cx\right )}{x}}+{\frac{{d}^{3}b{c}^{5}{x}^{4}}{25}\sqrt{cx-1}\sqrt{cx+1}}-{\frac{7\,{d}^{3}b{c}^{3}{x}^{2}}{25}\sqrt{cx-1}\sqrt{cx+1}}+{\frac{61\,{d}^{3}bc}{25}\sqrt{cx-1}\sqrt{cx+1}}-{{d}^{3}bc\sqrt{cx-1}\sqrt{cx+1}\arctan \left ({\frac{1}{\sqrt{{c}^{2}{x}^{2}-1}}} \right ){\frac{1}{\sqrt{{c}^{2}{x}^{2}-1}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.79264, size = 315, normalized size = 1.75 \begin{align*} -\frac{1}{5} \, a c^{6} d^{3} x^{5} - \frac{1}{75} \,{\left (15 \, x^{5} \operatorname{arcosh}\left (c x\right ) -{\left (\frac{3 \, \sqrt{c^{2} x^{2} - 1} x^{4}}{c^{2}} + \frac{4 \, \sqrt{c^{2} x^{2} - 1} x^{2}}{c^{4}} + \frac{8 \, \sqrt{c^{2} x^{2} - 1}}{c^{6}}\right )} c\right )} b c^{6} d^{3} + a c^{4} d^{3} x^{3} + \frac{1}{3} \,{\left (3 \, x^{3} \operatorname{arcosh}\left (c x\right ) - c{\left (\frac{\sqrt{c^{2} x^{2} - 1} x^{2}}{c^{2}} + \frac{2 \, \sqrt{c^{2} x^{2} - 1}}{c^{4}}\right )}\right )} b c^{4} d^{3} - 3 \, a c^{2} d^{3} x - 3 \,{\left (c x \operatorname{arcosh}\left (c x\right ) - \sqrt{c^{2} x^{2} - 1}\right )} b c d^{3} -{\left (c \arcsin \left (\frac{1}{\sqrt{c^{2}}{\left | x \right |}}\right ) + \frac{\operatorname{arcosh}\left (c x\right )}{x}\right )} b d^{3} - \frac{a d^{3}}{x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 2.43489, size = 549, normalized size = 3.05 \begin{align*} -\frac{5 \, a c^{6} d^{3} x^{6} - 25 \, a c^{4} d^{3} x^{4} + 75 \, a c^{2} d^{3} x^{2} - 50 \, b c d^{3} x \arctan \left (-c x + \sqrt{c^{2} x^{2} - 1}\right ) - 5 \,{\left (b c^{6} - 5 \, b c^{4} + 15 \, b c^{2} + 5 \, b\right )} d^{3} x \log \left (-c x + \sqrt{c^{2} x^{2} - 1}\right ) + 25 \, a d^{3} + 5 \,{\left (b c^{6} d^{3} x^{6} - 5 \, b c^{4} d^{3} x^{4} + 15 \, b c^{2} d^{3} x^{2} -{\left (b c^{6} - 5 \, b c^{4} + 15 \, b c^{2} + 5 \, b\right )} d^{3} x + 5 \, b d^{3}\right )} \log \left (c x + \sqrt{c^{2} x^{2} - 1}\right ) -{\left (b c^{5} d^{3} x^{5} - 7 \, b c^{3} d^{3} x^{3} + 61 \, b c d^{3} x\right )} \sqrt{c^{2} x^{2} - 1}}{25 \, x} \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*} - d^{3} \left (\int 3 a c^{2}\, dx + \int - \frac{a}{x^{2}}\, dx + \int - 3 a c^{4} x^{2}\, dx + \int a c^{6} x^{4}\, dx + \int 3 b c^{2} \operatorname{acosh}{\left (c x \right )}\, dx + \int - \frac{b \operatorname{acosh}{\left (c x \right )}}{x^{2}}\, dx + \int - 3 b c^{4} x^{2} \operatorname{acosh}{\left (c x \right )}\, dx + \int b c^{6} x^{4} \operatorname{acosh}{\left (c x \right )}\, dx\right ) \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 (c^{2} d x^{2} - d\right )}^{3}{\left (b \operatorname{arcosh}\left (c x\right ) + a\right )}}{x^{2}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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