Optimal. Leaf size=120 \[ \frac{1}{3} c^4 d^2 x^3 \left (a+b \sinh ^{-1}(c x)\right )+2 c^2 d^2 x \left (a+b \sinh ^{-1}(c x)\right )-\frac{d^2 \left (a+b \sinh ^{-1}(c x)\right )}{x}-\frac{1}{9} b c d^2 \left (c^2 x^2+1\right )^{3/2}-\frac{5}{3} b c d^2 \sqrt{c^2 x^2+1}-b c d^2 \tanh ^{-1}\left (\sqrt{c^2 x^2+1}\right ) \]
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Rubi [A] time = 0.157219, antiderivative size = 120, normalized size of antiderivative = 1., number of steps used = 7, number of rules used = 7, integrand size = 24, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.292, Rules used = {270, 5730, 12, 1251, 897, 1153, 208} \[ \frac{1}{3} c^4 d^2 x^3 \left (a+b \sinh ^{-1}(c x)\right )+2 c^2 d^2 x \left (a+b \sinh ^{-1}(c x)\right )-\frac{d^2 \left (a+b \sinh ^{-1}(c x)\right )}{x}-\frac{1}{9} b c d^2 \left (c^2 x^2+1\right )^{3/2}-\frac{5}{3} b c d^2 \sqrt{c^2 x^2+1}-b c d^2 \tanh ^{-1}\left (\sqrt{c^2 x^2+1}\right ) \]
Antiderivative was successfully verified.
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Rule 270
Rule 5730
Rule 12
Rule 1251
Rule 897
Rule 1153
Rule 208
Rubi steps
\begin{align*} \int \frac{\left (d+c^2 d x^2\right )^2 \left (a+b \sinh ^{-1}(c x)\right )}{x^2} \, dx &=-\frac{d^2 \left (a+b \sinh ^{-1}(c x)\right )}{x}+2 c^2 d^2 x \left (a+b \sinh ^{-1}(c x)\right )+\frac{1}{3} c^4 d^2 x^3 \left (a+b \sinh ^{-1}(c x)\right )-(b c) \int \frac{d^2 \left (-3+6 c^2 x^2+c^4 x^4\right )}{3 x \sqrt{1+c^2 x^2}} \, dx\\ &=-\frac{d^2 \left (a+b \sinh ^{-1}(c x)\right )}{x}+2 c^2 d^2 x \left (a+b \sinh ^{-1}(c x)\right )+\frac{1}{3} c^4 d^2 x^3 \left (a+b \sinh ^{-1}(c x)\right )-\frac{1}{3} \left (b c d^2\right ) \int \frac{-3+6 c^2 x^2+c^4 x^4}{x \sqrt{1+c^2 x^2}} \, dx\\ &=-\frac{d^2 \left (a+b \sinh ^{-1}(c x)\right )}{x}+2 c^2 d^2 x \left (a+b \sinh ^{-1}(c x)\right )+\frac{1}{3} c^4 d^2 x^3 \left (a+b \sinh ^{-1}(c x)\right )-\frac{1}{6} \left (b c d^2\right ) \operatorname{Subst}\left (\int \frac{-3+6 c^2 x+c^4 x^2}{x \sqrt{1+c^2 x}} \, dx,x,x^2\right )\\ &=-\frac{d^2 \left (a+b \sinh ^{-1}(c x)\right )}{x}+2 c^2 d^2 x \left (a+b \sinh ^{-1}(c x)\right )+\frac{1}{3} c^4 d^2 x^3 \left (a+b \sinh ^{-1}(c x)\right )-\frac{\left (b d^2\right ) \operatorname{Subst}\left (\int \frac{-8+4 x^2+x^4}{-\frac{1}{c^2}+\frac{x^2}{c^2}} \, dx,x,\sqrt{1+c^2 x^2}\right )}{3 c}\\ &=-\frac{d^2 \left (a+b \sinh ^{-1}(c x)\right )}{x}+2 c^2 d^2 x \left (a+b \sinh ^{-1}(c x)\right )+\frac{1}{3} c^4 d^2 x^3 \left (a+b \sinh ^{-1}(c x)\right )-\frac{\left (b d^2\right ) \operatorname{Subst}\left (\int \left (5 c^2+c^2 x^2-\frac{3}{-\frac{1}{c^2}+\frac{x^2}{c^2}}\right ) \, dx,x,\sqrt{1+c^2 x^2}\right )}{3 c}\\ &=-\frac{5}{3} b c d^2 \sqrt{1+c^2 x^2}-\frac{1}{9} b c d^2 \left (1+c^2 x^2\right )^{3/2}-\frac{d^2 \left (a+b \sinh ^{-1}(c x)\right )}{x}+2 c^2 d^2 x \left (a+b \sinh ^{-1}(c x)\right )+\frac{1}{3} c^4 d^2 x^3 \left (a+b \sinh ^{-1}(c x)\right )+\frac{\left (b d^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}\\ &=-\frac{5}{3} b c d^2 \sqrt{1+c^2 x^2}-\frac{1}{9} b c d^2 \left (1+c^2 x^2\right )^{3/2}-\frac{d^2 \left (a+b \sinh ^{-1}(c x)\right )}{x}+2 c^2 d^2 x \left (a+b \sinh ^{-1}(c x)\right )+\frac{1}{3} c^4 d^2 x^3 \left (a+b \sinh ^{-1}(c x)\right )-b c d^2 \tanh ^{-1}\left (\sqrt{1+c^2 x^2}\right )\\ \end{align*}
Mathematica [A] time = 0.123593, size = 124, normalized size = 1.03 \[ \frac{d^2 \left (3 a c^4 x^4+18 a c^2 x^2-9 a-b c^3 x^3 \sqrt{c^2 x^2+1}-16 b c x \sqrt{c^2 x^2+1}-9 b c x \log \left (\sqrt{c^2 x^2+1}+1\right )+3 b \left (c^4 x^4+6 c^2 x^2-3\right ) \sinh ^{-1}(c x)+9 b c x \log (x)\right )}{9 x} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.009, size = 114, normalized size = 1. \begin{align*} c \left ({d}^{2}a \left ({\frac{{c}^{3}{x}^{3}}{3}}+2\,cx-{\frac{1}{cx}} \right ) +{d}^{2}b \left ({\frac{{\it Arcsinh} \left ( cx \right ){c}^{3}{x}^{3}}{3}}+2\,{\it Arcsinh} \left ( cx \right ) cx-{\frac{{\it Arcsinh} \left ( cx \right ) }{cx}}-{\frac{{c}^{2}{x}^{2}}{9}\sqrt{{c}^{2}{x}^{2}+1}}-{\frac{16}{9}\sqrt{{c}^{2}{x}^{2}+1}}-{\it Artanh} \left ({\frac{1}{\sqrt{{c}^{2}{x}^{2}+1}}} \right ) \right ) \right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.17115, size = 196, normalized size = 1.63 \begin{align*} \frac{1}{3} \, a c^{4} d^{2} x^{3} + \frac{1}{9} \,{\left (3 \, x^{3} \operatorname{arsinh}\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^{2} + 2 \, a c^{2} d^{2} x + 2 \,{\left (c x \operatorname{arsinh}\left (c x\right ) - \sqrt{c^{2} x^{2} + 1}\right )} b c d^{2} -{\left (c \operatorname{arsinh}\left (\frac{1}{\sqrt{c^{2}}{\left | x \right |}}\right ) + \frac{\operatorname{arsinh}\left (c x\right )}{x}\right )} b d^{2} - \frac{a d^{2}}{x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [B] time = 2.63919, size = 505, normalized size = 4.21 \begin{align*} \frac{3 \, a c^{4} d^{2} x^{4} + 18 \, a c^{2} d^{2} x^{2} - 9 \, b c d^{2} x \log \left (-c x + \sqrt{c^{2} x^{2} + 1} + 1\right ) + 9 \, b c d^{2} x \log \left (-c x + \sqrt{c^{2} x^{2} + 1} - 1\right ) - 3 \,{\left (b c^{4} + 6 \, b c^{2} - 3 \, b\right )} d^{2} x \log \left (-c x + \sqrt{c^{2} x^{2} + 1}\right ) - 9 \, a d^{2} + 3 \,{\left (b c^{4} d^{2} x^{4} + 6 \, b c^{2} d^{2} x^{2} -{\left (b c^{4} + 6 \, b c^{2} - 3 \, b\right )} d^{2} x - 3 \, b d^{2}\right )} \log \left (c x + \sqrt{c^{2} x^{2} + 1}\right ) -{\left (b c^{3} d^{2} x^{3} + 16 \, b c d^{2} x\right )} \sqrt{c^{2} x^{2} + 1}}{9 \, 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^{2} \left (\int 2 a c^{2}\, dx + \int \frac{a}{x^{2}}\, dx + \int a c^{4} x^{2}\, dx + \int 2 b c^{2} \operatorname{asinh}{\left (c x \right )}\, dx + \int \frac{b \operatorname{asinh}{\left (c x \right )}}{x^{2}}\, dx + \int b c^{4} x^{2} \operatorname{asinh}{\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 )}^{2}{\left (b \operatorname{arsinh}\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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