Optimal. Leaf size=145 \[ \frac{b x \left (a+b \sinh ^{-1}(c x)\right )}{3 c d^3 \sqrt{c^2 x^2+1}}+\frac{b x \left (a+b \sinh ^{-1}(c x)\right )}{6 c d^3 \left (c^2 x^2+1\right )^{3/2}}-\frac{\left (a+b \sinh ^{-1}(c x)\right )^2}{4 c^2 d^3 \left (c^2 x^2+1\right )^2}+\frac{b^2}{12 c^2 d^3 \left (c^2 x^2+1\right )}-\frac{b^2 \log \left (c^2 x^2+1\right )}{6 c^2 d^3} \]
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Rubi [A] time = 0.145654, antiderivative size = 145, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 5, integrand size = 24, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.208, Rules used = {5717, 5690, 5687, 260, 261} \[ \frac{b x \left (a+b \sinh ^{-1}(c x)\right )}{3 c d^3 \sqrt{c^2 x^2+1}}+\frac{b x \left (a+b \sinh ^{-1}(c x)\right )}{6 c d^3 \left (c^2 x^2+1\right )^{3/2}}-\frac{\left (a+b \sinh ^{-1}(c x)\right )^2}{4 c^2 d^3 \left (c^2 x^2+1\right )^2}+\frac{b^2}{12 c^2 d^3 \left (c^2 x^2+1\right )}-\frac{b^2 \log \left (c^2 x^2+1\right )}{6 c^2 d^3} \]
Antiderivative was successfully verified.
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Rule 5717
Rule 5690
Rule 5687
Rule 260
Rule 261
Rubi steps
\begin{align*} \int \frac{x \left (a+b \sinh ^{-1}(c x)\right )^2}{\left (d+c^2 d x^2\right )^3} \, dx &=-\frac{\left (a+b \sinh ^{-1}(c x)\right )^2}{4 c^2 d^3 \left (1+c^2 x^2\right )^2}+\frac{b \int \frac{a+b \sinh ^{-1}(c x)}{\left (1+c^2 x^2\right )^{5/2}} \, dx}{2 c d^3}\\ &=\frac{b x \left (a+b \sinh ^{-1}(c x)\right )}{6 c d^3 \left (1+c^2 x^2\right )^{3/2}}-\frac{\left (a+b \sinh ^{-1}(c x)\right )^2}{4 c^2 d^3 \left (1+c^2 x^2\right )^2}-\frac{b^2 \int \frac{x}{\left (1+c^2 x^2\right )^2} \, dx}{6 d^3}+\frac{b \int \frac{a+b \sinh ^{-1}(c x)}{\left (1+c^2 x^2\right )^{3/2}} \, dx}{3 c d^3}\\ &=\frac{b^2}{12 c^2 d^3 \left (1+c^2 x^2\right )}+\frac{b x \left (a+b \sinh ^{-1}(c x)\right )}{6 c d^3 \left (1+c^2 x^2\right )^{3/2}}+\frac{b x \left (a+b \sinh ^{-1}(c x)\right )}{3 c d^3 \sqrt{1+c^2 x^2}}-\frac{\left (a+b \sinh ^{-1}(c x)\right )^2}{4 c^2 d^3 \left (1+c^2 x^2\right )^2}-\frac{b^2 \int \frac{x}{1+c^2 x^2} \, dx}{3 d^3}\\ &=\frac{b^2}{12 c^2 d^3 \left (1+c^2 x^2\right )}+\frac{b x \left (a+b \sinh ^{-1}(c x)\right )}{6 c d^3 \left (1+c^2 x^2\right )^{3/2}}+\frac{b x \left (a+b \sinh ^{-1}(c x)\right )}{3 c d^3 \sqrt{1+c^2 x^2}}-\frac{\left (a+b \sinh ^{-1}(c x)\right )^2}{4 c^2 d^3 \left (1+c^2 x^2\right )^2}-\frac{b^2 \log \left (1+c^2 x^2\right )}{6 c^2 d^3}\\ \end{align*}
Mathematica [A] time = 0.24088, size = 152, normalized size = 1.05 \[ \frac{-3 a^2+4 a b c^3 x^3 \sqrt{c^2 x^2+1}+6 a b c x \sqrt{c^2 x^2+1}+2 b \sinh ^{-1}(c x) \left (b c x \sqrt{c^2 x^2+1} \left (2 c^2 x^2+3\right )-3 a\right )+b^2 c^2 x^2-3 b^2 \sinh ^{-1}(c x)^2+b^2-2 \left (b c^2 x^2+b\right )^2 \log \left (c^2 x^2+1\right )}{12 d^3 \left (c^3 x^2+c\right )^2} \]
Antiderivative was successfully verified.
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Maple [B] time = 0.095, size = 432, normalized size = 3. \begin{align*} -{\frac{{a}^{2}}{4\,{c}^{2}{d}^{3} \left ({c}^{2}{x}^{2}+1 \right ) ^{2}}}+{\frac{2\,{b}^{2}{\it Arcsinh} \left ( cx \right ) }{3\,{c}^{2}{d}^{3}}}+{\frac{c{b}^{2}{\it Arcsinh} \left ( cx \right ){x}^{3}}{3\,{d}^{3} \left ({c}^{4}{x}^{4}+2\,{c}^{2}{x}^{2}+1 \right ) }\sqrt{{c}^{2}{x}^{2}+1}}-{\frac{{c}^{2}{b}^{2}{\it Arcsinh} \left ( cx \right ){x}^{4}}{3\,{d}^{3} \left ({c}^{4}{x}^{4}+2\,{c}^{2}{x}^{2}+1 \right ) }}+{\frac{{b}^{2}{\it Arcsinh} \left ( cx \right ) x}{2\,c{d}^{3} \left ({c}^{4}{x}^{4}+2\,{c}^{2}{x}^{2}+1 \right ) }\sqrt{{c}^{2}{x}^{2}+1}}-{\frac{2\,{b}^{2}{\it Arcsinh} \left ( cx \right ){x}^{2}}{3\,{d}^{3} \left ({c}^{4}{x}^{4}+2\,{c}^{2}{x}^{2}+1 \right ) }}-{\frac{{b}^{2} \left ({\it Arcsinh} \left ( cx \right ) \right ) ^{2}}{4\,{c}^{2}{d}^{3} \left ({c}^{4}{x}^{4}+2\,{c}^{2}{x}^{2}+1 \right ) }}+{\frac{{b}^{2}{x}^{2}}{12\,{d}^{3} \left ({c}^{4}{x}^{4}+2\,{c}^{2}{x}^{2}+1 \right ) }}-{\frac{{b}^{2}{\it Arcsinh} \left ( cx \right ) }{3\,{c}^{2}{d}^{3} \left ({c}^{4}{x}^{4}+2\,{c}^{2}{x}^{2}+1 \right ) }}+{\frac{{b}^{2}}{12\,{c}^{2}{d}^{3} \left ({c}^{4}{x}^{4}+2\,{c}^{2}{x}^{2}+1 \right ) }}-{\frac{{b}^{2}}{3\,{c}^{2}{d}^{3}}\ln \left ( 1+ \left ( cx+\sqrt{{c}^{2}{x}^{2}+1} \right ) ^{2} \right ) }-{\frac{ab{\it Arcsinh} \left ( cx \right ) }{2\,{c}^{2}{d}^{3} \left ({c}^{2}{x}^{2}+1 \right ) ^{2}}}+{\frac{abx}{6\,c{d}^{3}} \left ({c}^{2}{x}^{2}+1 \right ) ^{-{\frac{3}{2}}}}+{\frac{abx}{3\,c{d}^{3}}{\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 [F] time = 0., size = 0, normalized size = 0. \begin{align*} -\frac{b^{2} \log \left (c x + \sqrt{c^{2} x^{2} + 1}\right )^{2}}{4 \,{\left (c^{6} d^{3} x^{4} + 2 \, c^{4} d^{3} x^{2} + c^{2} d^{3}\right )}} - \frac{a^{2}}{4 \,{\left (c^{6} d^{3} x^{4} + 2 \, c^{4} d^{3} x^{2} + c^{2} d^{3}\right )}} + \int \frac{{\left ({\left (4 \, a b c^{2} + b^{2} c^{2}\right )} x^{2} + \sqrt{c^{2} x^{2} + 1}{\left (4 \, a b c + b^{2} c\right )} x + b^{2}\right )} \log \left (c x + \sqrt{c^{2} x^{2} + 1}\right )}{2 \,{\left (c^{8} d^{3} x^{7} + 3 \, c^{6} d^{3} x^{5} + 3 \, c^{4} d^{3} x^{3} + c^{2} d^{3} x +{\left (c^{7} d^{3} x^{6} + 3 \, c^{5} d^{3} x^{4} + 3 \, c^{3} d^{3} x^{2} + c d^{3}\right )} \sqrt{c^{2} x^{2} + 1}\right )}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [B] time = 2.83139, size = 590, normalized size = 4.07 \begin{align*} \frac{4 \, a b c^{4} x^{4} +{\left (8 \, a b + b^{2}\right )} c^{2} x^{2} - 3 \, b^{2} \log \left (c x + \sqrt{c^{2} x^{2} + 1}\right )^{2} - 3 \, a^{2} + 4 \, a b + b^{2} - 2 \,{\left (b^{2} c^{4} x^{4} + 2 \, b^{2} c^{2} x^{2} + b^{2}\right )} \log \left (c^{2} x^{2} + 1\right ) + 2 \,{\left (3 \, a b c^{4} x^{4} + 6 \, a b c^{2} x^{2} +{\left (2 \, b^{2} c^{3} x^{3} + 3 \, b^{2} c x\right )} \sqrt{c^{2} x^{2} + 1}\right )} \log \left (c x + \sqrt{c^{2} x^{2} + 1}\right ) + 6 \,{\left (a b c^{4} x^{4} + 2 \, a b c^{2} x^{2} + a b\right )} \log \left (-c x + \sqrt{c^{2} x^{2} + 1}\right ) + 2 \,{\left (2 \, a b c^{3} x^{3} + 3 \, a b c x\right )} \sqrt{c^{2} x^{2} + 1}}{12 \,{\left (c^{6} d^{3} x^{4} + 2 \, c^{4} d^{3} x^{2} + c^{2} d^{3}\right )}} \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*} \frac{\int \frac{a^{2} x}{c^{6} x^{6} + 3 c^{4} x^{4} + 3 c^{2} x^{2} + 1}\, dx + \int \frac{b^{2} x \operatorname{asinh}^{2}{\left (c x \right )}}{c^{6} x^{6} + 3 c^{4} x^{4} + 3 c^{2} x^{2} + 1}\, dx + \int \frac{2 a b x \operatorname{asinh}{\left (c x \right )}}{c^{6} x^{6} + 3 c^{4} x^{4} + 3 c^{2} x^{2} + 1}\, dx}{d^{3}} \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 )}^{2} x}{{\left (c^{2} d x^{2} + d\right )}^{3}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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