Optimal. Leaf size=136 \[ -\frac{d^2 \left (1-c^2 x^2\right )^3 \left (a+b \cosh ^{-1}(c x)\right )}{6 c^2}+\frac{5 b d^2 \cosh ^{-1}(c x)}{96 c^2}-\frac{b d^2 x (c x-1)^{5/2} (c x+1)^{5/2}}{36 c}+\frac{5 b d^2 x (c x-1)^{3/2} (c x+1)^{3/2}}{144 c}-\frac{5 b d^2 x \sqrt{c x-1} \sqrt{c x+1}}{96 c} \]
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Rubi [A] time = 0.0673495, antiderivative size = 136, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 3, integrand size = 23, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.13, Rules used = {5716, 38, 52} \[ -\frac{d^2 \left (1-c^2 x^2\right )^3 \left (a+b \cosh ^{-1}(c x)\right )}{6 c^2}+\frac{5 b d^2 \cosh ^{-1}(c x)}{96 c^2}-\frac{b d^2 x (c x-1)^{5/2} (c x+1)^{5/2}}{36 c}+\frac{5 b d^2 x (c x-1)^{3/2} (c x+1)^{3/2}}{144 c}-\frac{5 b d^2 x \sqrt{c x-1} \sqrt{c x+1}}{96 c} \]
Antiderivative was successfully verified.
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Rule 5716
Rule 38
Rule 52
Rubi steps
\begin{align*} \int x \left (d-c^2 d x^2\right )^2 \left (a+b \cosh ^{-1}(c x)\right ) \, dx &=-\frac{d^2 \left (1-c^2 x^2\right )^3 \left (a+b \cosh ^{-1}(c x)\right )}{6 c^2}-\frac{\left (b d^2\right ) \int (-1+c x)^{5/2} (1+c x)^{5/2} \, dx}{6 c}\\ &=-\frac{b d^2 x (-1+c x)^{5/2} (1+c x)^{5/2}}{36 c}-\frac{d^2 \left (1-c^2 x^2\right )^3 \left (a+b \cosh ^{-1}(c x)\right )}{6 c^2}+\frac{\left (5 b d^2\right ) \int (-1+c x)^{3/2} (1+c x)^{3/2} \, dx}{36 c}\\ &=\frac{5 b d^2 x (-1+c x)^{3/2} (1+c x)^{3/2}}{144 c}-\frac{b d^2 x (-1+c x)^{5/2} (1+c x)^{5/2}}{36 c}-\frac{d^2 \left (1-c^2 x^2\right )^3 \left (a+b \cosh ^{-1}(c x)\right )}{6 c^2}-\frac{\left (5 b d^2\right ) \int \sqrt{-1+c x} \sqrt{1+c x} \, dx}{48 c}\\ &=-\frac{5 b d^2 x \sqrt{-1+c x} \sqrt{1+c x}}{96 c}+\frac{5 b d^2 x (-1+c x)^{3/2} (1+c x)^{3/2}}{144 c}-\frac{b d^2 x (-1+c x)^{5/2} (1+c x)^{5/2}}{36 c}-\frac{d^2 \left (1-c^2 x^2\right )^3 \left (a+b \cosh ^{-1}(c x)\right )}{6 c^2}+\frac{\left (5 b d^2\right ) \int \frac{1}{\sqrt{-1+c x} \sqrt{1+c x}} \, dx}{96 c}\\ &=-\frac{5 b d^2 x \sqrt{-1+c x} \sqrt{1+c x}}{96 c}+\frac{5 b d^2 x (-1+c x)^{3/2} (1+c x)^{3/2}}{144 c}-\frac{b d^2 x (-1+c x)^{5/2} (1+c x)^{5/2}}{36 c}+\frac{5 b d^2 \cosh ^{-1}(c x)}{96 c^2}-\frac{d^2 \left (1-c^2 x^2\right )^3 \left (a+b \cosh ^{-1}(c x)\right )}{6 c^2}\\ \end{align*}
Mathematica [A] time = 0.217832, size = 126, normalized size = 0.93 \[ \frac{d^2 \left (c x \left (48 a c x \left (c^4 x^4-3 c^2 x^2+3\right )+b \sqrt{c x-1} \sqrt{c x+1} \left (-8 c^4 x^4+26 c^2 x^2-33\right )\right )+48 b c^2 x^2 \left (c^4 x^4-3 c^2 x^2+3\right ) \cosh ^{-1}(c x)-66 b \tanh ^{-1}\left (\sqrt{\frac{c x-1}{c x+1}}\right )\right )}{288 c^2} \]
Warning: Unable to verify antiderivative.
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Maple [A] time = 0.013, size = 204, normalized size = 1.5 \begin{align*}{\frac{{c}^{4}{d}^{2}a{x}^{6}}{6}}-{\frac{{c}^{2}{d}^{2}a{x}^{4}}{2}}+{\frac{{d}^{2}a{x}^{2}}{2}}+{\frac{{c}^{4}{d}^{2}b{\rm arccosh} \left (cx\right ){x}^{6}}{6}}-{\frac{{c}^{2}{d}^{2}b{\rm arccosh} \left (cx\right ){x}^{4}}{2}}+{\frac{{d}^{2}b{\rm arccosh} \left (cx\right ){x}^{2}}{2}}-{\frac{{d}^{2}b{c}^{3}{x}^{5}}{36}\sqrt{cx-1}\sqrt{cx+1}}+{\frac{13\,{d}^{2}bc{x}^{3}}{144}\sqrt{cx-1}\sqrt{cx+1}}-{\frac{11\,{d}^{2}bx}{96\,c}\sqrt{cx-1}\sqrt{cx+1}}-{\frac{11\,{d}^{2}b}{96\,{c}^{2}}\sqrt{cx-1}\sqrt{cx+1}\ln \left ( cx+\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 [B] time = 1.21624, size = 424, normalized size = 3.12 \begin{align*} \frac{1}{6} \, a c^{4} d^{2} x^{6} - \frac{1}{2} \, a c^{2} d^{2} x^{4} + \frac{1}{288} \,{\left (48 \, x^{6} \operatorname{arcosh}\left (c x\right ) -{\left (\frac{8 \, \sqrt{c^{2} x^{2} - 1} x^{5}}{c^{2}} + \frac{10 \, \sqrt{c^{2} x^{2} - 1} x^{3}}{c^{4}} + \frac{15 \, \sqrt{c^{2} x^{2} - 1} x}{c^{6}} + \frac{15 \, \log \left (2 \, c^{2} x + 2 \, \sqrt{c^{2} x^{2} - 1} \sqrt{c^{2}}\right )}{\sqrt{c^{2}} c^{6}}\right )} c\right )} b c^{4} d^{2} - \frac{1}{16} \,{\left (8 \, x^{4} \operatorname{arcosh}\left (c x\right ) -{\left (\frac{2 \, \sqrt{c^{2} x^{2} - 1} x^{3}}{c^{2}} + \frac{3 \, \sqrt{c^{2} x^{2} - 1} x}{c^{4}} + \frac{3 \, \log \left (2 \, c^{2} x + 2 \, \sqrt{c^{2} x^{2} - 1} \sqrt{c^{2}}\right )}{\sqrt{c^{2}} c^{4}}\right )} c\right )} b c^{2} d^{2} + \frac{1}{2} \, a d^{2} x^{2} + \frac{1}{4} \,{\left (2 \, x^{2} \operatorname{arcosh}\left (c x\right ) - c{\left (\frac{\sqrt{c^{2} x^{2} - 1} x}{c^{2}} + \frac{\log \left (2 \, c^{2} x + 2 \, \sqrt{c^{2} x^{2} - 1} \sqrt{c^{2}}\right )}{\sqrt{c^{2}} c^{2}}\right )}\right )} b d^{2} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.81814, size = 328, normalized size = 2.41 \begin{align*} \frac{48 \, a c^{6} d^{2} x^{6} - 144 \, a c^{4} d^{2} x^{4} + 144 \, a c^{2} d^{2} x^{2} + 3 \,{\left (16 \, b c^{6} d^{2} x^{6} - 48 \, b c^{4} d^{2} x^{4} + 48 \, b c^{2} d^{2} x^{2} - 11 \, b d^{2}\right )} \log \left (c x + \sqrt{c^{2} x^{2} - 1}\right ) -{\left (8 \, b c^{5} d^{2} x^{5} - 26 \, b c^{3} d^{2} x^{3} + 33 \, b c d^{2} x\right )} \sqrt{c^{2} x^{2} - 1}}{288 \, c^{2}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 6.11155, size = 197, normalized size = 1.45 \begin{align*} \begin{cases} \frac{a c^{4} d^{2} x^{6}}{6} - \frac{a c^{2} d^{2} x^{4}}{2} + \frac{a d^{2} x^{2}}{2} + \frac{b c^{4} d^{2} x^{6} \operatorname{acosh}{\left (c x \right )}}{6} - \frac{b c^{3} d^{2} x^{5} \sqrt{c^{2} x^{2} - 1}}{36} - \frac{b c^{2} d^{2} x^{4} \operatorname{acosh}{\left (c x \right )}}{2} + \frac{13 b c d^{2} x^{3} \sqrt{c^{2} x^{2} - 1}}{144} + \frac{b d^{2} x^{2} \operatorname{acosh}{\left (c x \right )}}{2} - \frac{11 b d^{2} x \sqrt{c^{2} x^{2} - 1}}{96 c} - \frac{11 b d^{2} \operatorname{acosh}{\left (c x \right )}}{96 c^{2}} & \text{for}\: c \neq 0 \\\frac{d^{2} x^{2} \left (a + \frac{i \pi b}{2}\right )}{2} & \text{otherwise} \end{cases} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [B] time = 1.66007, size = 406, normalized size = 2.99 \begin{align*} \frac{1}{6} \, a c^{4} d^{2} x^{6} - \frac{1}{2} \, a c^{2} d^{2} x^{4} + \frac{1}{288} \,{\left (48 \, x^{6} \log \left (c x + \sqrt{c^{2} x^{2} - 1}\right ) -{\left (\sqrt{c^{2} x^{2} - 1}{\left (2 \, x^{2}{\left (\frac{4 \, x^{2}}{c^{2}} + \frac{5}{c^{4}}\right )} + \frac{15}{c^{6}}\right )} x - \frac{15 \, \log \left ({\left | -x{\left | c \right |} + \sqrt{c^{2} x^{2} - 1} \right |}\right )}{c^{6}{\left | c \right |}}\right )} c\right )} b c^{4} d^{2} - \frac{1}{16} \,{\left (8 \, x^{4} \log \left (c x + \sqrt{c^{2} x^{2} - 1}\right ) -{\left (\sqrt{c^{2} x^{2} - 1} x{\left (\frac{2 \, x^{2}}{c^{2}} + \frac{3}{c^{4}}\right )} - \frac{3 \, \log \left ({\left | -x{\left | c \right |} + \sqrt{c^{2} x^{2} - 1} \right |}\right )}{c^{4}{\left | c \right |}}\right )} c\right )} b c^{2} d^{2} + \frac{1}{2} \, a d^{2} x^{2} + \frac{1}{4} \,{\left (2 \, x^{2} \log \left (c x + \sqrt{c^{2} x^{2} - 1}\right ) - c{\left (\frac{\sqrt{c^{2} x^{2} - 1} x}{c^{2}} - \frac{\log \left ({\left | -x{\left | c \right |} + \sqrt{c^{2} x^{2} - 1} \right |}\right )}{c^{2}{\left | c \right |}}\right )}\right )} b d^{2} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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