Optimal. Leaf size=100 \[ 6 a b^2 x-\frac{3 b \sqrt{(c+d x)^2+1} \left (a+b \sinh ^{-1}(c+d x)\right )^2}{d}+\frac{(c+d x) \left (a+b \sinh ^{-1}(c+d x)\right )^3}{d}-\frac{6 b^3 \sqrt{(c+d x)^2+1}}{d}+\frac{6 b^3 (c+d x) \sinh ^{-1}(c+d x)}{d} \]
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Rubi [A] time = 0.108284, antiderivative size = 100, normalized size of antiderivative = 1., number of steps used = 6, number of rules used = 4, integrand size = 12, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.333, Rules used = {5863, 5653, 5717, 261} \[ 6 a b^2 x-\frac{3 b \sqrt{(c+d x)^2+1} \left (a+b \sinh ^{-1}(c+d x)\right )^2}{d}+\frac{(c+d x) \left (a+b \sinh ^{-1}(c+d x)\right )^3}{d}-\frac{6 b^3 \sqrt{(c+d x)^2+1}}{d}+\frac{6 b^3 (c+d x) \sinh ^{-1}(c+d x)}{d} \]
Antiderivative was successfully verified.
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Rule 5863
Rule 5653
Rule 5717
Rule 261
Rubi steps
\begin{align*} \int \left (a+b \sinh ^{-1}(c+d x)\right )^3 \, dx &=\frac{\operatorname{Subst}\left (\int \left (a+b \sinh ^{-1}(x)\right )^3 \, dx,x,c+d x\right )}{d}\\ &=\frac{(c+d x) \left (a+b \sinh ^{-1}(c+d x)\right )^3}{d}-\frac{(3 b) \operatorname{Subst}\left (\int \frac{x \left (a+b \sinh ^{-1}(x)\right )^2}{\sqrt{1+x^2}} \, dx,x,c+d x\right )}{d}\\ &=-\frac{3 b \sqrt{1+(c+d x)^2} \left (a+b \sinh ^{-1}(c+d x)\right )^2}{d}+\frac{(c+d x) \left (a+b \sinh ^{-1}(c+d x)\right )^3}{d}+\frac{\left (6 b^2\right ) \operatorname{Subst}\left (\int \left (a+b \sinh ^{-1}(x)\right ) \, dx,x,c+d x\right )}{d}\\ &=6 a b^2 x-\frac{3 b \sqrt{1+(c+d x)^2} \left (a+b \sinh ^{-1}(c+d x)\right )^2}{d}+\frac{(c+d x) \left (a+b \sinh ^{-1}(c+d x)\right )^3}{d}+\frac{\left (6 b^3\right ) \operatorname{Subst}\left (\int \sinh ^{-1}(x) \, dx,x,c+d x\right )}{d}\\ &=6 a b^2 x+\frac{6 b^3 (c+d x) \sinh ^{-1}(c+d x)}{d}-\frac{3 b \sqrt{1+(c+d x)^2} \left (a+b \sinh ^{-1}(c+d x)\right )^2}{d}+\frac{(c+d x) \left (a+b \sinh ^{-1}(c+d x)\right )^3}{d}-\frac{\left (6 b^3\right ) \operatorname{Subst}\left (\int \frac{x}{\sqrt{1+x^2}} \, dx,x,c+d x\right )}{d}\\ &=6 a b^2 x-\frac{6 b^3 \sqrt{1+(c+d x)^2}}{d}+\frac{6 b^3 (c+d x) \sinh ^{-1}(c+d x)}{d}-\frac{3 b \sqrt{1+(c+d x)^2} \left (a+b \sinh ^{-1}(c+d x)\right )^2}{d}+\frac{(c+d x) \left (a+b \sinh ^{-1}(c+d x)\right )^3}{d}\\ \end{align*}
Mathematica [A] time = 0.15662, size = 147, normalized size = 1.47 \[ \frac{a \left (a^2+6 b^2\right ) (c+d x)-3 b \left (a^2+2 b^2\right ) \sqrt{(c+d x)^2+1}-3 b \sinh ^{-1}(c+d x) \left (a^2 (-(c+d x))+2 a b \sqrt{(c+d x)^2+1}-2 b^2 (c+d x)\right )-3 b^2 \sinh ^{-1}(c+d x)^2 \left (b \sqrt{(c+d x)^2+1}-a (c+d x)\right )+b^3 (c+d x) \sinh ^{-1}(c+d x)^3}{d} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.029, size = 160, normalized size = 1.6 \begin{align*}{\frac{1}{d} \left ({a}^{3} \left ( dx+c \right ) +{b}^{3} \left ( \left ({\it Arcsinh} \left ( dx+c \right ) \right ) ^{3} \left ( dx+c \right ) -3\, \left ({\it Arcsinh} \left ( dx+c \right ) \right ) ^{2}\sqrt{1+ \left ( dx+c \right ) ^{2}}+6\, \left ( dx+c \right ){\it Arcsinh} \left ( dx+c \right ) -6\,\sqrt{1+ \left ( dx+c \right ) ^{2}} \right ) +3\,a{b}^{2} \left ( \left ({\it Arcsinh} \left ( dx+c \right ) \right ) ^{2} \left ( dx+c \right ) -2\,{\it Arcsinh} \left ( dx+c \right ) \sqrt{1+ \left ( dx+c \right ) ^{2}}+2\,dx+2\,c \right ) +3\,{a}^{2}b \left ( \left ( dx+c \right ){\it Arcsinh} \left ( dx+c \right ) -\sqrt{1+ \left ( dx+c \right ) ^{2}} \right ) \right ) } \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F(-2)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Exception raised: ValueError} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [B] time = 2.73792, size = 548, normalized size = 5.48 \begin{align*} \frac{{\left (b^{3} d x + b^{3} c\right )} \log \left (d x + c + \sqrt{d^{2} x^{2} + 2 \, c d x + c^{2} + 1}\right )^{3} +{\left (a^{3} + 6 \, a b^{2}\right )} d x + 3 \,{\left (a b^{2} d x + a b^{2} c - \sqrt{d^{2} x^{2} + 2 \, c d x + c^{2} + 1} b^{3}\right )} \log \left (d x + c + \sqrt{d^{2} x^{2} + 2 \, c d x + c^{2} + 1}\right )^{2} - 3 \,{\left (2 \, \sqrt{d^{2} x^{2} + 2 \, c d x + c^{2} + 1} a b^{2} -{\left (a^{2} b + 2 \, b^{3}\right )} d x -{\left (a^{2} b + 2 \, b^{3}\right )} c\right )} \log \left (d x + c + \sqrt{d^{2} x^{2} + 2 \, c d x + c^{2} + 1}\right ) - 3 \, \sqrt{d^{2} x^{2} + 2 \, c d x + c^{2} + 1}{\left (a^{2} b + 2 \, b^{3}\right )}}{d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 1.06046, size = 282, normalized size = 2.82 \begin{align*} \begin{cases} a^{3} x + \frac{3 a^{2} b c \operatorname{asinh}{\left (c + d x \right )}}{d} + 3 a^{2} b x \operatorname{asinh}{\left (c + d x \right )} - \frac{3 a^{2} b \sqrt{c^{2} + 2 c d x + d^{2} x^{2} + 1}}{d} + \frac{3 a b^{2} c \operatorname{asinh}^{2}{\left (c + d x \right )}}{d} + 3 a b^{2} x \operatorname{asinh}^{2}{\left (c + d x \right )} + 6 a b^{2} x - \frac{6 a b^{2} \sqrt{c^{2} + 2 c d x + d^{2} x^{2} + 1} \operatorname{asinh}{\left (c + d x \right )}}{d} + \frac{b^{3} c \operatorname{asinh}^{3}{\left (c + d x \right )}}{d} + \frac{6 b^{3} c \operatorname{asinh}{\left (c + d x \right )}}{d} + b^{3} x \operatorname{asinh}^{3}{\left (c + d x \right )} + 6 b^{3} x \operatorname{asinh}{\left (c + d x \right )} - \frac{3 b^{3} \sqrt{c^{2} + 2 c d x + d^{2} x^{2} + 1} \operatorname{asinh}^{2}{\left (c + d x \right )}}{d} - \frac{6 b^{3} \sqrt{c^{2} + 2 c d x + d^{2} x^{2} + 1}}{d} & \text{for}\: d \neq 0 \\x \left (a + b \operatorname{asinh}{\left (c \right )}\right )^{3} & \text{otherwise} \end{cases} \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{\left (b \operatorname{arsinh}\left (d x + c\right ) + a\right )}^{3}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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