Optimal. Leaf size=170 \[ \frac{1}{7} c^6 d^3 x^7 \left (a+b \sinh ^{-1}(c x)\right )+\frac{3}{5} c^4 d^3 x^5 \left (a+b \sinh ^{-1}(c x)\right )+c^2 d^3 x^3 \left (a+b \sinh ^{-1}(c x)\right )+d^3 x \left (a+b \sinh ^{-1}(c x)\right )-\frac{b d^3 \left (c^2 x^2+1\right )^{7/2}}{49 c}-\frac{6 b d^3 \left (c^2 x^2+1\right )^{5/2}}{175 c}-\frac{8 b d^3 \left (c^2 x^2+1\right )^{3/2}}{105 c}-\frac{16 b d^3 \sqrt{c^2 x^2+1}}{35 c} \]
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Rubi [A] time = 0.16143, antiderivative size = 170, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 5, integrand size = 21, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.238, Rules used = {194, 5679, 12, 1799, 1850} \[ \frac{1}{7} c^6 d^3 x^7 \left (a+b \sinh ^{-1}(c x)\right )+\frac{3}{5} c^4 d^3 x^5 \left (a+b \sinh ^{-1}(c x)\right )+c^2 d^3 x^3 \left (a+b \sinh ^{-1}(c x)\right )+d^3 x \left (a+b \sinh ^{-1}(c x)\right )-\frac{b d^3 \left (c^2 x^2+1\right )^{7/2}}{49 c}-\frac{6 b d^3 \left (c^2 x^2+1\right )^{5/2}}{175 c}-\frac{8 b d^3 \left (c^2 x^2+1\right )^{3/2}}{105 c}-\frac{16 b d^3 \sqrt{c^2 x^2+1}}{35 c} \]
Antiderivative was successfully verified.
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Rule 194
Rule 5679
Rule 12
Rule 1799
Rule 1850
Rubi steps
\begin{align*} \int \left (d+c^2 d x^2\right )^3 \left (a+b \sinh ^{-1}(c x)\right ) \, dx &=d^3 x \left (a+b \sinh ^{-1}(c x)\right )+c^2 d^3 x^3 \left (a+b \sinh ^{-1}(c x)\right )+\frac{3}{5} c^4 d^3 x^5 \left (a+b \sinh ^{-1}(c x)\right )+\frac{1}{7} c^6 d^3 x^7 \left (a+b \sinh ^{-1}(c x)\right )-(b c) \int \frac{d^3 x \left (35+35 c^2 x^2+21 c^4 x^4+5 c^6 x^6\right )}{35 \sqrt{1+c^2 x^2}} \, dx\\ &=d^3 x \left (a+b \sinh ^{-1}(c x)\right )+c^2 d^3 x^3 \left (a+b \sinh ^{-1}(c x)\right )+\frac{3}{5} c^4 d^3 x^5 \left (a+b \sinh ^{-1}(c x)\right )+\frac{1}{7} c^6 d^3 x^7 \left (a+b \sinh ^{-1}(c x)\right )-\frac{1}{35} \left (b c d^3\right ) \int \frac{x \left (35+35 c^2 x^2+21 c^4 x^4+5 c^6 x^6\right )}{\sqrt{1+c^2 x^2}} \, dx\\ &=d^3 x \left (a+b \sinh ^{-1}(c x)\right )+c^2 d^3 x^3 \left (a+b \sinh ^{-1}(c x)\right )+\frac{3}{5} c^4 d^3 x^5 \left (a+b \sinh ^{-1}(c x)\right )+\frac{1}{7} c^6 d^3 x^7 \left (a+b \sinh ^{-1}(c x)\right )-\frac{1}{70} \left (b c d^3\right ) \operatorname{Subst}\left (\int \frac{35+35 c^2 x+21 c^4 x^2+5 c^6 x^3}{\sqrt{1+c^2 x}} \, dx,x,x^2\right )\\ &=d^3 x \left (a+b \sinh ^{-1}(c x)\right )+c^2 d^3 x^3 \left (a+b \sinh ^{-1}(c x)\right )+\frac{3}{5} c^4 d^3 x^5 \left (a+b \sinh ^{-1}(c x)\right )+\frac{1}{7} c^6 d^3 x^7 \left (a+b \sinh ^{-1}(c x)\right )-\frac{1}{70} \left (b c d^3\right ) \operatorname{Subst}\left (\int \left (\frac{16}{\sqrt{1+c^2 x}}+8 \sqrt{1+c^2 x}+6 \left (1+c^2 x\right )^{3/2}+5 \left (1+c^2 x\right )^{5/2}\right ) \, dx,x,x^2\right )\\ &=-\frac{16 b d^3 \sqrt{1+c^2 x^2}}{35 c}-\frac{8 b d^3 \left (1+c^2 x^2\right )^{3/2}}{105 c}-\frac{6 b d^3 \left (1+c^2 x^2\right )^{5/2}}{175 c}-\frac{b d^3 \left (1+c^2 x^2\right )^{7/2}}{49 c}+d^3 x \left (a+b \sinh ^{-1}(c x)\right )+c^2 d^3 x^3 \left (a+b \sinh ^{-1}(c x)\right )+\frac{3}{5} c^4 d^3 x^5 \left (a+b \sinh ^{-1}(c x)\right )+\frac{1}{7} c^6 d^3 x^7 \left (a+b \sinh ^{-1}(c x)\right )\\ \end{align*}
Mathematica [A] time = 0.165447, size = 119, normalized size = 0.7 \[ \frac{d^3 \left (105 a c x \left (5 c^6 x^6+21 c^4 x^4+35 c^2 x^2+35\right )-b \sqrt{c^2 x^2+1} \left (75 c^6 x^6+351 c^4 x^4+757 c^2 x^2+2161\right )+105 b c x \left (5 c^6 x^6+21 c^4 x^4+35 c^2 x^2+35\right ) \sinh ^{-1}(c x)\right )}{3675 c} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.006, size = 156, normalized size = 0.9 \begin{align*}{\frac{1}{c} \left ({d}^{3}a \left ({\frac{{c}^{7}{x}^{7}}{7}}+{\frac{3\,{c}^{5}{x}^{5}}{5}}+{c}^{3}{x}^{3}+cx \right ) +{d}^{3}b \left ({\frac{{\it Arcsinh} \left ( cx \right ){c}^{7}{x}^{7}}{7}}+{\frac{3\,{\it Arcsinh} \left ( cx \right ){c}^{5}{x}^{5}}{5}}+{\it Arcsinh} \left ( cx \right ){c}^{3}{x}^{3}+{\it Arcsinh} \left ( cx \right ) cx-{\frac{{c}^{6}{x}^{6}}{49}\sqrt{{c}^{2}{x}^{2}+1}}-{\frac{117\,{c}^{4}{x}^{4}}{1225}\sqrt{{c}^{2}{x}^{2}+1}}-{\frac{757\,{c}^{2}{x}^{2}}{3675}\sqrt{{c}^{2}{x}^{2}+1}}-{\frac{2161}{3675}\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 = 1.14275, size = 406, normalized size = 2.39 \begin{align*} \frac{1}{7} \, a c^{6} d^{3} x^{7} + \frac{3}{5} \, a c^{4} d^{3} x^{5} + \frac{1}{245} \,{\left (35 \, x^{7} \operatorname{arsinh}\left (c x\right ) -{\left (\frac{5 \, \sqrt{c^{2} x^{2} + 1} x^{6}}{c^{2}} - \frac{6 \, \sqrt{c^{2} x^{2} + 1} x^{4}}{c^{4}} + \frac{8 \, \sqrt{c^{2} x^{2} + 1} x^{2}}{c^{6}} - \frac{16 \, \sqrt{c^{2} x^{2} + 1}}{c^{8}}\right )} c\right )} b c^{6} d^{3} + \frac{1}{25} \,{\left (15 \, x^{5} \operatorname{arsinh}\left (c x\right ) -{\left (\frac{3 \, \sqrt{c^{2} x^{2} + 1} x^{4}}{c^{2}} - \frac{4 \, \sqrt{c^{2} x^{2} + 1} x^{2}}{c^{4}} + \frac{8 \, \sqrt{c^{2} x^{2} + 1}}{c^{6}}\right )} c\right )} b c^{4} d^{3} + a c^{2} d^{3} x^{3} + \frac{1}{3} \,{\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^{2} d^{3} + a d^{3} x + \frac{{\left (c x \operatorname{arsinh}\left (c x\right ) - \sqrt{c^{2} x^{2} + 1}\right )} b d^{3}}{c} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 2.3234, size = 387, normalized size = 2.28 \begin{align*} \frac{525 \, a c^{7} d^{3} x^{7} + 2205 \, a c^{5} d^{3} x^{5} + 3675 \, a c^{3} d^{3} x^{3} + 3675 \, a c d^{3} x + 105 \,{\left (5 \, b c^{7} d^{3} x^{7} + 21 \, b c^{5} d^{3} x^{5} + 35 \, b c^{3} d^{3} x^{3} + 35 \, b c d^{3} x\right )} \log \left (c x + \sqrt{c^{2} x^{2} + 1}\right ) -{\left (75 \, b c^{6} d^{3} x^{6} + 351 \, b c^{4} d^{3} x^{4} + 757 \, b c^{2} d^{3} x^{2} + 2161 \, b d^{3}\right )} \sqrt{c^{2} x^{2} + 1}}{3675 \, c} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 8.66608, size = 221, normalized size = 1.3 \begin{align*} \begin{cases} \frac{a c^{6} d^{3} x^{7}}{7} + \frac{3 a c^{4} d^{3} x^{5}}{5} + a c^{2} d^{3} x^{3} + a d^{3} x + \frac{b c^{6} d^{3} x^{7} \operatorname{asinh}{\left (c x \right )}}{7} - \frac{b c^{5} d^{3} x^{6} \sqrt{c^{2} x^{2} + 1}}{49} + \frac{3 b c^{4} d^{3} x^{5} \operatorname{asinh}{\left (c x \right )}}{5} - \frac{117 b c^{3} d^{3} x^{4} \sqrt{c^{2} x^{2} + 1}}{1225} + b c^{2} d^{3} x^{3} \operatorname{asinh}{\left (c x \right )} - \frac{757 b c d^{3} x^{2} \sqrt{c^{2} x^{2} + 1}}{3675} + b d^{3} x \operatorname{asinh}{\left (c x \right )} - \frac{2161 b d^{3} \sqrt{c^{2} x^{2} + 1}}{3675 c} & \text{for}\: c \neq 0 \\a d^{3} x & \text{otherwise} \end{cases} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [B] time = 1.67599, size = 416, normalized size = 2.45 \begin{align*} \frac{1}{7} \, a c^{6} d^{3} x^{7} + \frac{3}{5} \, a c^{4} d^{3} x^{5} + \frac{1}{245} \,{\left (35 \, x^{7} \log \left (c x + \sqrt{c^{2} x^{2} + 1}\right ) - \frac{5 \,{\left (c^{2} x^{2} + 1\right )}^{\frac{7}{2}} - 21 \,{\left (c^{2} x^{2} + 1\right )}^{\frac{5}{2}} + 35 \,{\left (c^{2} x^{2} + 1\right )}^{\frac{3}{2}} - 35 \, \sqrt{c^{2} x^{2} + 1}}{c^{7}}\right )} b c^{6} d^{3} + \frac{1}{25} \,{\left (15 \, x^{5} \log \left (c x + \sqrt{c^{2} x^{2} + 1}\right ) - \frac{3 \,{\left (c^{2} x^{2} + 1\right )}^{\frac{5}{2}} - 10 \,{\left (c^{2} x^{2} + 1\right )}^{\frac{3}{2}} + 15 \, \sqrt{c^{2} x^{2} + 1}}{c^{5}}\right )} b c^{4} d^{3} + a c^{2} d^{3} x^{3} + \frac{1}{3} \,{\left (3 \, x^{3} \log \left (c x + \sqrt{c^{2} x^{2} + 1}\right ) - \frac{{\left (c^{2} x^{2} + 1\right )}^{\frac{3}{2}} - 3 \, \sqrt{c^{2} x^{2} + 1}}{c^{3}}\right )} b c^{2} d^{3} +{\left (x \log \left (c x + \sqrt{c^{2} x^{2} + 1}\right ) - \frac{\sqrt{c^{2} x^{2} + 1}}{c}\right )} b d^{3} + a d^{3} x \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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