Optimal. Leaf size=144 \[ -\frac{a+b \sinh ^{-1}(c x)}{c^4 d^2 \sqrt{c^2 d x^2+d}}+\frac{a+b \sinh ^{-1}(c x)}{3 c^4 d \left (c^2 d x^2+d\right )^{3/2}}-\frac{b x \sqrt{c^2 d x^2+d}}{6 c^3 d^3 \left (c^2 x^2+1\right )^{3/2}}+\frac{5 b \sqrt{c^2 d x^2+d} \tan ^{-1}(c x)}{6 c^4 d^3 \sqrt{c^2 x^2+1}} \]
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Rubi [A] time = 0.182464, antiderivative size = 149, normalized size of antiderivative = 1.03, number of steps used = 5, number of rules used = 4, integrand size = 26, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.154, Rules used = {5751, 5717, 203, 288} \[ -\frac{2 \left (a+b \sinh ^{-1}(c x)\right )}{3 c^4 d^2 \sqrt{c^2 d x^2+d}}-\frac{x^2 \left (a+b \sinh ^{-1}(c x)\right )}{3 c^2 d \left (c^2 d x^2+d\right )^{3/2}}-\frac{b x}{6 c^3 d^2 \sqrt{c^2 x^2+1} \sqrt{c^2 d x^2+d}}+\frac{5 b \sqrt{c^2 x^2+1} \tan ^{-1}(c x)}{6 c^4 d^2 \sqrt{c^2 d x^2+d}} \]
Antiderivative was successfully verified.
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Rule 5751
Rule 5717
Rule 203
Rule 288
Rubi steps
\begin{align*} \int \frac{x^3 \left (a+b \sinh ^{-1}(c x)\right )}{\left (d+c^2 d x^2\right )^{5/2}} \, dx &=-\frac{x^2 \left (a+b \sinh ^{-1}(c x)\right )}{3 c^2 d \left (d+c^2 d x^2\right )^{3/2}}+\frac{2 \int \frac{x \left (a+b \sinh ^{-1}(c x)\right )}{\left (d+c^2 d x^2\right )^{3/2}} \, dx}{3 c^2 d}+\frac{\left (b \sqrt{1+c^2 x^2}\right ) \int \frac{x^2}{\left (1+c^2 x^2\right )^2} \, dx}{3 c d^2 \sqrt{d+c^2 d x^2}}\\ &=-\frac{b x}{6 c^3 d^2 \sqrt{1+c^2 x^2} \sqrt{d+c^2 d x^2}}-\frac{x^2 \left (a+b \sinh ^{-1}(c x)\right )}{3 c^2 d \left (d+c^2 d x^2\right )^{3/2}}-\frac{2 \left (a+b \sinh ^{-1}(c x)\right )}{3 c^4 d^2 \sqrt{d+c^2 d x^2}}+\frac{\left (b \sqrt{1+c^2 x^2}\right ) \int \frac{1}{1+c^2 x^2} \, dx}{6 c^3 d^2 \sqrt{d+c^2 d x^2}}+\frac{\left (2 b \sqrt{1+c^2 x^2}\right ) \int \frac{1}{1+c^2 x^2} \, dx}{3 c^3 d^2 \sqrt{d+c^2 d x^2}}\\ &=-\frac{b x}{6 c^3 d^2 \sqrt{1+c^2 x^2} \sqrt{d+c^2 d x^2}}-\frac{x^2 \left (a+b \sinh ^{-1}(c x)\right )}{3 c^2 d \left (d+c^2 d x^2\right )^{3/2}}-\frac{2 \left (a+b \sinh ^{-1}(c x)\right )}{3 c^4 d^2 \sqrt{d+c^2 d x^2}}+\frac{5 b \sqrt{1+c^2 x^2} \tan ^{-1}(c x)}{6 c^4 d^2 \sqrt{d+c^2 d x^2}}\\ \end{align*}
Mathematica [A] time = 0.239703, size = 151, normalized size = 1.05 \[ \frac{5 b \sqrt{d \left (c^2 x^2+1\right )} \tan ^{-1}(c x)}{6 c^4 d^3 \sqrt{c^2 x^2+1}}-\frac{\sqrt{c^2 d x^2+d} \left (2 a \sqrt{c^2 x^2+1} \left (3 c^2 x^2+2\right )+b \left (c^3 x^3+c x\right )+2 b \sqrt{c^2 x^2+1} \left (3 c^2 x^2+2\right ) \sinh ^{-1}(c x)\right )}{6 c^4 d^3 \left (c^2 x^2+1\right )^{5/2}} \]
Antiderivative was successfully verified.
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Maple [C] time = 0.151, size = 262, normalized size = 1.8 \begin{align*} -{\frac{a{x}^{2}}{{c}^{2}d} \left ({c}^{2}d{x}^{2}+d \right ) ^{-{\frac{3}{2}}}}-{\frac{2\,a}{3\,d{c}^{4}} \left ({c}^{2}d{x}^{2}+d \right ) ^{-{\frac{3}{2}}}}-{\frac{b{\it Arcsinh} \left ( cx \right ){x}^{2}}{{d}^{3} \left ({c}^{2}{x}^{2}+1 \right ) ^{2}{c}^{2}}\sqrt{d \left ({c}^{2}{x}^{2}+1 \right ) }}-{\frac{bx}{6\,{d}^{3}{c}^{3}}\sqrt{d \left ({c}^{2}{x}^{2}+1 \right ) } \left ({c}^{2}{x}^{2}+1 \right ) ^{-{\frac{3}{2}}}}-{\frac{2\,b{\it Arcsinh} \left ( cx \right ) }{3\,{d}^{3} \left ({c}^{2}{x}^{2}+1 \right ) ^{2}{c}^{4}}\sqrt{d \left ({c}^{2}{x}^{2}+1 \right ) }}+{\frac{{\frac{5\,i}{6}}b}{{c}^{4}{d}^{3}}\sqrt{d \left ({c}^{2}{x}^{2}+1 \right ) }\ln \left ( cx+\sqrt{{c}^{2}{x}^{2}+1}+i \right ){\frac{1}{\sqrt{{c}^{2}{x}^{2}+1}}}}-{\frac{{\frac{5\,i}{6}}b}{{c}^{4}{d}^{3}}\sqrt{d \left ({c}^{2}{x}^{2}+1 \right ) }\ln \left ( cx+\sqrt{{c}^{2}{x}^{2}+1}-i \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 = 1.78168, size = 186, normalized size = 1.29 \begin{align*} -\frac{1}{6} \, b c{\left (\frac{x}{c^{6} d^{\frac{5}{2}} x^{2} + c^{4} d^{\frac{5}{2}}} - \frac{5 \, \arctan \left (c x\right )}{c^{5} d^{\frac{5}{2}}}\right )} - \frac{1}{3} \, b{\left (\frac{3 \, x^{2}}{{\left (c^{2} d x^{2} + d\right )}^{\frac{3}{2}} c^{2} d} + \frac{2}{{\left (c^{2} d x^{2} + d\right )}^{\frac{3}{2}} c^{4} d}\right )} \operatorname{arsinh}\left (c x\right ) - \frac{1}{3} \, a{\left (\frac{3 \, x^{2}}{{\left (c^{2} d x^{2} + d\right )}^{\frac{3}{2}} c^{2} d} + \frac{2}{{\left (c^{2} d x^{2} + d\right )}^{\frac{3}{2}} c^{4} d}\right )} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 3.23417, size = 416, normalized size = 2.89 \begin{align*} -\frac{5 \,{\left (b c^{4} x^{4} + 2 \, b c^{2} x^{2} + b\right )} \sqrt{d} \arctan \left (\frac{2 \, \sqrt{c^{2} d x^{2} + d} \sqrt{c^{2} x^{2} + 1} c \sqrt{d} x}{c^{4} d x^{4} - d}\right ) + 4 \,{\left (3 \, b c^{2} x^{2} + 2 \, b\right )} \sqrt{c^{2} d x^{2} + d} \log \left (c x + \sqrt{c^{2} x^{2} + 1}\right ) + 2 \,{\left (6 \, a c^{2} x^{2} + \sqrt{c^{2} x^{2} + 1} b c x + 4 \, a\right )} \sqrt{c^{2} d x^{2} + d}}{12 \,{\left (c^{8} d^{3} x^{4} + 2 \, c^{6} d^{3} x^{2} + c^{4} d^{3}\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F(-1)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Timed out} \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{arsinh}\left (c x\right ) + a\right )} x^{3}}{{\left (c^{2} d x^{2} + d\right )}^{\frac{5}{2}}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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