Optimal. Leaf size=126 \[ c^4 d^2 x \left (a+b \sinh ^{-1}(c x)\right )-\frac{2 c^2 d^2 \left (a+b \sinh ^{-1}(c x)\right )}{x}-\frac{d^2 \left (a+b \sinh ^{-1}(c x)\right )}{3 x^3}-b c^3 d^2 \sqrt{c^2 x^2+1}-\frac{b c d^2 \sqrt{c^2 x^2+1}}{6 x^2}-\frac{11}{6} b c^3 d^2 \tanh ^{-1}\left (\sqrt{c^2 x^2+1}\right ) \]
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Rubi [A] time = 0.158875, antiderivative size = 126, normalized size of antiderivative = 1., number of steps used = 7, number of rules used = 8, integrand size = 24, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.333, Rules used = {270, 5730, 12, 1251, 897, 1157, 388, 208} \[ c^4 d^2 x \left (a+b \sinh ^{-1}(c x)\right )-\frac{2 c^2 d^2 \left (a+b \sinh ^{-1}(c x)\right )}{x}-\frac{d^2 \left (a+b \sinh ^{-1}(c x)\right )}{3 x^3}-b c^3 d^2 \sqrt{c^2 x^2+1}-\frac{b c d^2 \sqrt{c^2 x^2+1}}{6 x^2}-\frac{11}{6} b c^3 d^2 \tanh ^{-1}\left (\sqrt{c^2 x^2+1}\right ) \]
Antiderivative was successfully verified.
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Rule 270
Rule 5730
Rule 12
Rule 1251
Rule 897
Rule 1157
Rule 388
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^4} \, dx &=-\frac{d^2 \left (a+b \sinh ^{-1}(c x)\right )}{3 x^3}-\frac{2 c^2 d^2 \left (a+b \sinh ^{-1}(c x)\right )}{x}+c^4 d^2 x \left (a+b \sinh ^{-1}(c x)\right )-(b c) \int \frac{d^2 \left (-1-6 c^2 x^2+3 c^4 x^4\right )}{3 x^3 \sqrt{1+c^2 x^2}} \, dx\\ &=-\frac{d^2 \left (a+b \sinh ^{-1}(c x)\right )}{3 x^3}-\frac{2 c^2 d^2 \left (a+b \sinh ^{-1}(c x)\right )}{x}+c^4 d^2 x \left (a+b \sinh ^{-1}(c x)\right )-\frac{1}{3} \left (b c d^2\right ) \int \frac{-1-6 c^2 x^2+3 c^4 x^4}{x^3 \sqrt{1+c^2 x^2}} \, dx\\ &=-\frac{d^2 \left (a+b \sinh ^{-1}(c x)\right )}{3 x^3}-\frac{2 c^2 d^2 \left (a+b \sinh ^{-1}(c x)\right )}{x}+c^4 d^2 x \left (a+b \sinh ^{-1}(c x)\right )-\frac{1}{6} \left (b c d^2\right ) \operatorname{Subst}\left (\int \frac{-1-6 c^2 x+3 c^4 x^2}{x^2 \sqrt{1+c^2 x}} \, dx,x,x^2\right )\\ &=-\frac{d^2 \left (a+b \sinh ^{-1}(c x)\right )}{3 x^3}-\frac{2 c^2 d^2 \left (a+b \sinh ^{-1}(c x)\right )}{x}+c^4 d^2 x \left (a+b \sinh ^{-1}(c x)\right )-\frac{\left (b d^2\right ) \operatorname{Subst}\left (\int \frac{8-12 x^2+3 x^4}{\left (-\frac{1}{c^2}+\frac{x^2}{c^2}\right )^2} \, dx,x,\sqrt{1+c^2 x^2}\right )}{3 c}\\ &=-\frac{b c d^2 \sqrt{1+c^2 x^2}}{6 x^2}-\frac{d^2 \left (a+b \sinh ^{-1}(c x)\right )}{3 x^3}-\frac{2 c^2 d^2 \left (a+b \sinh ^{-1}(c x)\right )}{x}+c^4 d^2 x \left (a+b \sinh ^{-1}(c x)\right )-\frac{1}{6} \left (b c d^2\right ) \operatorname{Subst}\left (\int \frac{-17+6 x^2}{-\frac{1}{c^2}+\frac{x^2}{c^2}} \, dx,x,\sqrt{1+c^2 x^2}\right )\\ &=-b c^3 d^2 \sqrt{1+c^2 x^2}-\frac{b c d^2 \sqrt{1+c^2 x^2}}{6 x^2}-\frac{d^2 \left (a+b \sinh ^{-1}(c x)\right )}{3 x^3}-\frac{2 c^2 d^2 \left (a+b \sinh ^{-1}(c x)\right )}{x}+c^4 d^2 x \left (a+b \sinh ^{-1}(c x)\right )+\frac{1}{6} \left (11 b c 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 )\\ &=-b c^3 d^2 \sqrt{1+c^2 x^2}-\frac{b c d^2 \sqrt{1+c^2 x^2}}{6 x^2}-\frac{d^2 \left (a+b \sinh ^{-1}(c x)\right )}{3 x^3}-\frac{2 c^2 d^2 \left (a+b \sinh ^{-1}(c x)\right )}{x}+c^4 d^2 x \left (a+b \sinh ^{-1}(c x)\right )-\frac{11}{6} b c^3 d^2 \tanh ^{-1}\left (\sqrt{1+c^2 x^2}\right )\\ \end{align*}
Mathematica [A] time = 0.125521, size = 133, normalized size = 1.06 \[ \frac{d^2 \left (6 a c^4 x^4-12 a c^2 x^2-2 a-6 b c^3 x^3 \sqrt{c^2 x^2+1}-b c x \sqrt{c^2 x^2+1}+11 b c^3 x^3 \log (x)-11 b c^3 x^3 \log \left (\sqrt{c^2 x^2+1}+1\right )+2 b \left (3 c^4 x^4-6 c^2 x^2-1\right ) \sinh ^{-1}(c x)\right )}{6 x^3} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.012, size = 114, normalized size = 0.9 \begin{align*}{c}^{3} \left ({d}^{2}a \left ( cx-2\,{\frac{1}{cx}}-{\frac{1}{3\,{c}^{3}{x}^{3}}} \right ) +{d}^{2}b \left ({\it Arcsinh} \left ( cx \right ) cx-2\,{\frac{{\it Arcsinh} \left ( cx \right ) }{cx}}-{\frac{{\it Arcsinh} \left ( cx \right ) }{3\,{c}^{3}{x}^{3}}}-\sqrt{{c}^{2}{x}^{2}+1}-{\frac{11}{6}{\it Artanh} \left ({\frac{1}{\sqrt{{c}^{2}{x}^{2}+1}}} \right ) }-{\frac{1}{6\,{c}^{2}{x}^{2}}\sqrt{{c}^{2}{x}^{2}+1}} \right ) \right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.12379, size = 190, normalized size = 1.51 \begin{align*} a c^{4} d^{2} x +{\left (c x \operatorname{arsinh}\left (c x\right ) - \sqrt{c^{2} x^{2} + 1}\right )} b c^{3} d^{2} - 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 c^{2} d^{2} + \frac{1}{6} \,{\left ({\left (c^{2} \operatorname{arsinh}\left (\frac{1}{\sqrt{c^{2}}{\left | x \right |}}\right ) - \frac{\sqrt{c^{2} x^{2} + 1}}{x^{2}}\right )} c - \frac{2 \, \operatorname{arsinh}\left (c x\right )}{x^{3}}\right )} b d^{2} - \frac{2 \, a c^{2} d^{2}}{x} - \frac{a d^{2}}{3 \, x^{3}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [B] time = 3.05978, size = 525, normalized size = 4.17 \begin{align*} \frac{6 \, a c^{4} d^{2} x^{4} - 11 \, b c^{3} d^{2} x^{3} \log \left (-c x + \sqrt{c^{2} x^{2} + 1} + 1\right ) + 11 \, b c^{3} d^{2} x^{3} \log \left (-c x + \sqrt{c^{2} x^{2} + 1} - 1\right ) - 12 \, a c^{2} d^{2} x^{2} - 2 \,{\left (3 \, b c^{4} - 6 \, b c^{2} - b\right )} d^{2} x^{3} \log \left (-c x + \sqrt{c^{2} x^{2} + 1}\right ) - 2 \, a d^{2} + 2 \,{\left (3 \, b c^{4} d^{2} x^{4} - 6 \, b c^{2} d^{2} x^{2} -{\left (3 \, b c^{4} - 6 \, b c^{2} - b\right )} d^{2} x^{3} - b d^{2}\right )} \log \left (c x + \sqrt{c^{2} x^{2} + 1}\right ) -{\left (6 \, b c^{3} d^{2} x^{3} + b c d^{2} x\right )} \sqrt{c^{2} x^{2} + 1}}{6 \, x^{3}} \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 a c^{4}\, dx + \int \frac{a}{x^{4}}\, dx + \int \frac{2 a c^{2}}{x^{2}}\, dx + \int b c^{4} \operatorname{asinh}{\left (c x \right )}\, dx + \int \frac{b \operatorname{asinh}{\left (c x \right )}}{x^{4}}\, dx + \int \frac{2 b c^{2} \operatorname{asinh}{\left (c x \right )}}{x^{2}}\, 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^{4}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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