Optimal. Leaf size=235 \[ -\frac {3 (a+b x)^4}{128 b}-\frac {51 (a+b x)^2}{128 b}-\frac {9 (a+b x)^2 \sinh ^{-1}(a+b x)^2}{16 b}+\frac {\left ((a+b x)^2+1\right )^{3/2} (a+b x) \sinh ^{-1}(a+b x)^3}{4 b}+\frac {3 \sqrt {(a+b x)^2+1} (a+b x) \sinh ^{-1}(a+b x)^3}{8 b}+\frac {3 \left ((a+b x)^2+1\right )^{3/2} (a+b x) \sinh ^{-1}(a+b x)}{32 b}+\frac {45 \sqrt {(a+b x)^2+1} (a+b x) \sinh ^{-1}(a+b x)}{64 b}+\frac {3 \sinh ^{-1}(a+b x)^4}{32 b}-\frac {3 \left ((a+b x)^2+1\right )^2 \sinh ^{-1}(a+b x)^2}{16 b}-\frac {27 \sinh ^{-1}(a+b x)^2}{128 b} \]
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Rubi [A] time = 0.31, antiderivative size = 235, normalized size of antiderivative = 1.00, number of steps used = 15, number of rules used = 9, integrand size = 30, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.300, Rules used = {5867, 5684, 5682, 5675, 5661, 5758, 30, 5717, 14} \[ -\frac {3 (a+b x)^4}{128 b}-\frac {51 (a+b x)^2}{128 b}-\frac {9 (a+b x)^2 \sinh ^{-1}(a+b x)^2}{16 b}+\frac {\left ((a+b x)^2+1\right )^{3/2} (a+b x) \sinh ^{-1}(a+b x)^3}{4 b}+\frac {3 \sqrt {(a+b x)^2+1} (a+b x) \sinh ^{-1}(a+b x)^3}{8 b}+\frac {3 \left ((a+b x)^2+1\right )^{3/2} (a+b x) \sinh ^{-1}(a+b x)}{32 b}+\frac {45 \sqrt {(a+b x)^2+1} (a+b x) \sinh ^{-1}(a+b x)}{64 b}+\frac {3 \sinh ^{-1}(a+b x)^4}{32 b}-\frac {3 \left ((a+b x)^2+1\right )^2 \sinh ^{-1}(a+b x)^2}{16 b}-\frac {27 \sinh ^{-1}(a+b x)^2}{128 b} \]
Antiderivative was successfully verified.
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Rule 14
Rule 30
Rule 5661
Rule 5675
Rule 5682
Rule 5684
Rule 5717
Rule 5758
Rule 5867
Rubi steps
\begin {align*} \int \left (1+a^2+2 a b x+b^2 x^2\right )^{3/2} \sinh ^{-1}(a+b x)^3 \, dx &=\frac {\operatorname {Subst}\left (\int \left (1+x^2\right )^{3/2} \sinh ^{-1}(x)^3 \, dx,x,a+b x\right )}{b}\\ &=\frac {(a+b x) \left (1+(a+b x)^2\right )^{3/2} \sinh ^{-1}(a+b x)^3}{4 b}-\frac {3 \operatorname {Subst}\left (\int x \left (1+x^2\right ) \sinh ^{-1}(x)^2 \, dx,x,a+b x\right )}{4 b}+\frac {3 \operatorname {Subst}\left (\int \sqrt {1+x^2} \sinh ^{-1}(x)^3 \, dx,x,a+b x\right )}{4 b}\\ &=-\frac {3 \left (1+(a+b x)^2\right )^2 \sinh ^{-1}(a+b x)^2}{16 b}+\frac {3 (a+b x) \sqrt {1+(a+b x)^2} \sinh ^{-1}(a+b x)^3}{8 b}+\frac {(a+b x) \left (1+(a+b x)^2\right )^{3/2} \sinh ^{-1}(a+b x)^3}{4 b}+\frac {3 \operatorname {Subst}\left (\int \left (1+x^2\right )^{3/2} \sinh ^{-1}(x) \, dx,x,a+b x\right )}{8 b}+\frac {3 \operatorname {Subst}\left (\int \frac {\sinh ^{-1}(x)^3}{\sqrt {1+x^2}} \, dx,x,a+b x\right )}{8 b}-\frac {9 \operatorname {Subst}\left (\int x \sinh ^{-1}(x)^2 \, dx,x,a+b x\right )}{8 b}\\ &=\frac {3 (a+b x) \left (1+(a+b x)^2\right )^{3/2} \sinh ^{-1}(a+b x)}{32 b}-\frac {9 (a+b x)^2 \sinh ^{-1}(a+b x)^2}{16 b}-\frac {3 \left (1+(a+b x)^2\right )^2 \sinh ^{-1}(a+b x)^2}{16 b}+\frac {3 (a+b x) \sqrt {1+(a+b x)^2} \sinh ^{-1}(a+b x)^3}{8 b}+\frac {(a+b x) \left (1+(a+b x)^2\right )^{3/2} \sinh ^{-1}(a+b x)^3}{4 b}+\frac {3 \sinh ^{-1}(a+b x)^4}{32 b}-\frac {3 \operatorname {Subst}\left (\int x \left (1+x^2\right ) \, dx,x,a+b x\right )}{32 b}+\frac {9 \operatorname {Subst}\left (\int \sqrt {1+x^2} \sinh ^{-1}(x) \, dx,x,a+b x\right )}{32 b}+\frac {9 \operatorname {Subst}\left (\int \frac {x^2 \sinh ^{-1}(x)}{\sqrt {1+x^2}} \, dx,x,a+b x\right )}{8 b}\\ &=\frac {45 (a+b x) \sqrt {1+(a+b x)^2} \sinh ^{-1}(a+b x)}{64 b}+\frac {3 (a+b x) \left (1+(a+b x)^2\right )^{3/2} \sinh ^{-1}(a+b x)}{32 b}-\frac {9 (a+b x)^2 \sinh ^{-1}(a+b x)^2}{16 b}-\frac {3 \left (1+(a+b x)^2\right )^2 \sinh ^{-1}(a+b x)^2}{16 b}+\frac {3 (a+b x) \sqrt {1+(a+b x)^2} \sinh ^{-1}(a+b x)^3}{8 b}+\frac {(a+b x) \left (1+(a+b x)^2\right )^{3/2} \sinh ^{-1}(a+b x)^3}{4 b}+\frac {3 \sinh ^{-1}(a+b x)^4}{32 b}-\frac {3 \operatorname {Subst}\left (\int \left (x+x^3\right ) \, dx,x,a+b x\right )}{32 b}-\frac {9 \operatorname {Subst}(\int x \, dx,x,a+b x)}{64 b}+\frac {9 \operatorname {Subst}\left (\int \frac {\sinh ^{-1}(x)}{\sqrt {1+x^2}} \, dx,x,a+b x\right )}{64 b}-\frac {9 \operatorname {Subst}(\int x \, dx,x,a+b x)}{16 b}-\frac {9 \operatorname {Subst}\left (\int \frac {\sinh ^{-1}(x)}{\sqrt {1+x^2}} \, dx,x,a+b x\right )}{16 b}\\ &=-\frac {51 (a+b x)^2}{128 b}-\frac {3 (a+b x)^4}{128 b}+\frac {45 (a+b x) \sqrt {1+(a+b x)^2} \sinh ^{-1}(a+b x)}{64 b}+\frac {3 (a+b x) \left (1+(a+b x)^2\right )^{3/2} \sinh ^{-1}(a+b x)}{32 b}-\frac {27 \sinh ^{-1}(a+b x)^2}{128 b}-\frac {9 (a+b x)^2 \sinh ^{-1}(a+b x)^2}{16 b}-\frac {3 \left (1+(a+b x)^2\right )^2 \sinh ^{-1}(a+b x)^2}{16 b}+\frac {3 (a+b x) \sqrt {1+(a+b x)^2} \sinh ^{-1}(a+b x)^3}{8 b}+\frac {(a+b x) \left (1+(a+b x)^2\right )^{3/2} \sinh ^{-1}(a+b x)^3}{4 b}+\frac {3 \sinh ^{-1}(a+b x)^4}{32 b}\\ \end {align*}
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Mathematica [A] time = 0.24, size = 266, normalized size = 1.13 \[ -\frac {3 \left (6 a^2+17\right ) b^2 x^2+6 a \left (2 a^2+17\right ) b x-16 \sqrt {a^2+2 a b x+b^2 x^2+1} \left (2 a^3+6 a^2 b x+6 a b^2 x^2+5 a+2 b^3 x^3+5 b x\right ) \sinh ^{-1}(a+b x)^3-6 \sqrt {a^2+2 a b x+b^2 x^2+1} \left (2 a^3+6 a^2 b x+6 a b^2 x^2+17 a+2 b^3 x^3+17 b x\right ) \sinh ^{-1}(a+b x)+3 \left (8 a^4+32 a^3 b x+8 a^2 \left (6 b^2 x^2+5\right )+16 a b x \left (2 b^2 x^2+5\right )+8 b^4 x^4+40 b^2 x^2+17\right ) \sinh ^{-1}(a+b x)^2+12 a b^3 x^3-12 \sinh ^{-1}(a+b x)^4+3 b^4 x^4}{128 b} \]
Antiderivative was successfully verified.
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fricas [A] time = 0.46, size = 332, normalized size = 1.41 \[ -\frac {3 \, b^{4} x^{4} + 12 \, a b^{3} x^{3} + 3 \, {\left (6 \, a^{2} + 17\right )} b^{2} x^{2} - 16 \, {\left (2 \, b^{3} x^{3} + 6 \, a b^{2} x^{2} + 2 \, a^{3} + {\left (6 \, a^{2} + 5\right )} b x + 5 \, a\right )} \sqrt {b^{2} x^{2} + 2 \, a b x + a^{2} + 1} \log \left (b x + a + \sqrt {b^{2} x^{2} + 2 \, a b x + a^{2} + 1}\right )^{3} - 12 \, \log \left (b x + a + \sqrt {b^{2} x^{2} + 2 \, a b x + a^{2} + 1}\right )^{4} + 6 \, {\left (2 \, a^{3} + 17 \, a\right )} b x + 3 \, {\left (8 \, b^{4} x^{4} + 32 \, a b^{3} x^{3} + 8 \, {\left (6 \, a^{2} + 5\right )} b^{2} x^{2} + 8 \, a^{4} + 16 \, {\left (2 \, a^{3} + 5 \, a\right )} b x + 40 \, a^{2} + 17\right )} \log \left (b x + a + \sqrt {b^{2} x^{2} + 2 \, a b x + a^{2} + 1}\right )^{2} - 6 \, {\left (2 \, b^{3} x^{3} + 6 \, a b^{2} x^{2} + 2 \, a^{3} + {\left (6 \, a^{2} + 17\right )} b x + 17 \, a\right )} \sqrt {b^{2} x^{2} + 2 \, a b x + a^{2} + 1} \log \left (b x + a + \sqrt {b^{2} x^{2} + 2 \, a b x + a^{2} + 1}\right )}{128 \, b} \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [F] time = 0.00, size = 0, normalized size = 0.00 \[ \int {\left (b^{2} x^{2} + 2 \, a b x + a^{2} + 1\right )}^{\frac {3}{2}} \operatorname {arsinh}\left (b x + a\right )^{3}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [B] time = 0.14, size = 592, normalized size = 2.52 \[ \frac {-48-102 a b x +80 \sqrt {b^{2} x^{2}+2 a b x +a^{2}+1}\, \arcsinh \left (b x +a \right )^{3} x b -240 \arcsinh \left (b x +a \right )^{2} x a b +102 \sqrt {b^{2} x^{2}+2 a b x +a^{2}+1}\, \arcsinh \left (b x +a \right ) x b -51 b^{2} x^{2}-51 a^{2}-24 \arcsinh \left (b x +a \right )^{2} a^{4}-3 x^{4} b^{4}-120 \arcsinh \left (b x +a \right )^{2} a^{2}-96 \arcsinh \left (b x +a \right )^{2} x^{3} a \,b^{3}+32 \sqrt {b^{2} x^{2}+2 a b x +a^{2}+1}\, \arcsinh \left (b x +a \right )^{3} x^{3} b^{3}+12 \sqrt {b^{2} x^{2}+2 a b x +a^{2}+1}\, \arcsinh \left (b x +a \right ) x^{3} b^{3}-144 \arcsinh \left (b x +a \right )^{2} x^{2} a^{2} b^{2}-96 \arcsinh \left (b x +a \right )^{2} x \,a^{3} b -3 a^{4}-51 \arcsinh \left (b x +a \right )^{2}+32 \sqrt {b^{2} x^{2}+2 a b x +a^{2}+1}\, \arcsinh \left (b x +a \right )^{3} a^{3}+12 \sqrt {b^{2} x^{2}+2 a b x +a^{2}+1}\, \arcsinh \left (b x +a \right ) a^{3}-24 \arcsinh \left (b x +a \right )^{2} x^{4} b^{4}-12 x^{3} a \,b^{3}-18 x^{2} a^{2} b^{2}-12 x \,a^{3} b +12 \arcsinh \left (b x +a \right )^{4}-120 \arcsinh \left (b x +a \right )^{2} x^{2} b^{2}+80 \sqrt {b^{2} x^{2}+2 a b x +a^{2}+1}\, \arcsinh \left (b x +a \right )^{3} a +102 \sqrt {b^{2} x^{2}+2 a b x +a^{2}+1}\, \arcsinh \left (b x +a \right ) a +36 \sqrt {b^{2} x^{2}+2 a b x +a^{2}+1}\, \arcsinh \left (b x +a \right ) x \,a^{2} b +96 \sqrt {b^{2} x^{2}+2 a b x +a^{2}+1}\, \arcsinh \left (b x +a \right )^{3} x^{2} a \,b^{2}+96 \sqrt {b^{2} x^{2}+2 a b x +a^{2}+1}\, \arcsinh \left (b x +a \right )^{3} x \,a^{2} b +36 \sqrt {b^{2} x^{2}+2 a b x +a^{2}+1}\, \arcsinh \left (b x +a \right ) x^{2} a \,b^{2}}{128 b} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [F] time = 0.00, size = 0, normalized size = 0.00 \[ \int {\left (b^{2} x^{2} + 2 \, a b x + a^{2} + 1\right )}^{\frac {3}{2}} \operatorname {arsinh}\left (b x + a\right )^{3}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [F] time = 0.00, size = -1, normalized size = -0.00 \[ \int {\mathrm {asinh}\left (a+b\,x\right )}^3\,{\left (a^2+2\,a\,b\,x+b^2\,x^2+1\right )}^{3/2} \,d x \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [A] time = 17.37, size = 694, normalized size = 2.95 \[ \begin {cases} - \frac {3 a^{4} \operatorname {asinh}^{2}{\left (a + b x \right )}}{16 b} - \frac {3 a^{3} x \operatorname {asinh}^{2}{\left (a + b x \right )}}{4} - \frac {3 a^{3} x}{32} + \frac {a^{3} \sqrt {a^{2} + 2 a b x + b^{2} x^{2} + 1} \operatorname {asinh}^{3}{\left (a + b x \right )}}{4 b} + \frac {3 a^{3} \sqrt {a^{2} + 2 a b x + b^{2} x^{2} + 1} \operatorname {asinh}{\left (a + b x \right )}}{32 b} - \frac {9 a^{2} b x^{2} \operatorname {asinh}^{2}{\left (a + b x \right )}}{8} - \frac {9 a^{2} b x^{2}}{64} + \frac {3 a^{2} x \sqrt {a^{2} + 2 a b x + b^{2} x^{2} + 1} \operatorname {asinh}^{3}{\left (a + b x \right )}}{4} + \frac {9 a^{2} x \sqrt {a^{2} + 2 a b x + b^{2} x^{2} + 1} \operatorname {asinh}{\left (a + b x \right )}}{32} - \frac {15 a^{2} \operatorname {asinh}^{2}{\left (a + b x \right )}}{16 b} - \frac {3 a b^{2} x^{3} \operatorname {asinh}^{2}{\left (a + b x \right )}}{4} - \frac {3 a b^{2} x^{3}}{32} + \frac {3 a b x^{2} \sqrt {a^{2} + 2 a b x + b^{2} x^{2} + 1} \operatorname {asinh}^{3}{\left (a + b x \right )}}{4} + \frac {9 a b x^{2} \sqrt {a^{2} + 2 a b x + b^{2} x^{2} + 1} \operatorname {asinh}{\left (a + b x \right )}}{32} - \frac {15 a x \operatorname {asinh}^{2}{\left (a + b x \right )}}{8} - \frac {51 a x}{64} + \frac {5 a \sqrt {a^{2} + 2 a b x + b^{2} x^{2} + 1} \operatorname {asinh}^{3}{\left (a + b x \right )}}{8 b} + \frac {51 a \sqrt {a^{2} + 2 a b x + b^{2} x^{2} + 1} \operatorname {asinh}{\left (a + b x \right )}}{64 b} - \frac {3 b^{3} x^{4} \operatorname {asinh}^{2}{\left (a + b x \right )}}{16} - \frac {3 b^{3} x^{4}}{128} + \frac {b^{2} x^{3} \sqrt {a^{2} + 2 a b x + b^{2} x^{2} + 1} \operatorname {asinh}^{3}{\left (a + b x \right )}}{4} + \frac {3 b^{2} x^{3} \sqrt {a^{2} + 2 a b x + b^{2} x^{2} + 1} \operatorname {asinh}{\left (a + b x \right )}}{32} - \frac {15 b x^{2} \operatorname {asinh}^{2}{\left (a + b x \right )}}{16} - \frac {51 b x^{2}}{128} + \frac {5 x \sqrt {a^{2} + 2 a b x + b^{2} x^{2} + 1} \operatorname {asinh}^{3}{\left (a + b x \right )}}{8} + \frac {51 x \sqrt {a^{2} + 2 a b x + b^{2} x^{2} + 1} \operatorname {asinh}{\left (a + b x \right )}}{64} + \frac {3 \operatorname {asinh}^{4}{\left (a + b x \right )}}{32 b} - \frac {51 \operatorname {asinh}^{2}{\left (a + b x \right )}}{128 b} & \text {for}\: b \neq 0 \\x \left (a^{2} + 1\right )^{\frac {3}{2}} \operatorname {asinh}^{3}{\relax (a )} & \text {otherwise} \end {cases} \]
Verification of antiderivative is not currently implemented for this CAS.
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