Optimal. Leaf size=124 \[ -\frac {b (d+e x)^2 \sqrt {1+c^2 x^2}}{9 c}-\frac {b \left (4 \left (4 c^2 d^2-e^2\right )+5 c^2 d e x\right ) \sqrt {1+c^2 x^2}}{18 c^3}-\frac {b d \left (2 d^2-\frac {3 e^2}{c^2}\right ) \sinh ^{-1}(c x)}{6 e}+\frac {(d+e x)^3 \left (a+b \sinh ^{-1}(c x)\right )}{3 e} \]
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Rubi [A]
time = 0.06, antiderivative size = 124, normalized size of antiderivative = 1.00, number of steps
used = 4, number of rules used = 4, integrand size = 16, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.250, Rules used = {5828, 757, 794,
221} \begin {gather*} \frac {(d+e x)^3 \left (a+b \sinh ^{-1}(c x)\right )}{3 e}-\frac {b d \left (2 d^2-\frac {3 e^2}{c^2}\right ) \sinh ^{-1}(c x)}{6 e}-\frac {b \sqrt {c^2 x^2+1} (d+e x)^2}{9 c}-\frac {b \sqrt {c^2 x^2+1} \left (4 \left (4 c^2 d^2-e^2\right )+5 c^2 d e x\right )}{18 c^3} \end {gather*}
Antiderivative was successfully verified.
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Rule 221
Rule 757
Rule 794
Rule 5828
Rubi steps
\begin {align*} \int (d+e x)^2 \left (a+b \sinh ^{-1}(c x)\right ) \, dx &=\frac {(d+e x)^3 \left (a+b \sinh ^{-1}(c x)\right )}{3 e}-\frac {(b c) \int \frac {(d+e x)^3}{\sqrt {1+c^2 x^2}} \, dx}{3 e}\\ &=-\frac {b (d+e x)^2 \sqrt {1+c^2 x^2}}{9 c}+\frac {(d+e x)^3 \left (a+b \sinh ^{-1}(c x)\right )}{3 e}-\frac {b \int \frac {(d+e x) \left (3 c^2 d^2-2 e^2+5 c^2 d e x\right )}{\sqrt {1+c^2 x^2}} \, dx}{9 c e}\\ &=-\frac {b (d+e x)^2 \sqrt {1+c^2 x^2}}{9 c}-\frac {b \left (4 \left (4 c^2 d^2-e^2\right )+5 c^2 d e x\right ) \sqrt {1+c^2 x^2}}{18 c^3}+\frac {(d+e x)^3 \left (a+b \sinh ^{-1}(c x)\right )}{3 e}-\frac {1}{6} \left (b d \left (\frac {2 c d^2}{e}-\frac {3 e}{c}\right )\right ) \int \frac {1}{\sqrt {1+c^2 x^2}} \, dx\\ &=-\frac {b (d+e x)^2 \sqrt {1+c^2 x^2}}{9 c}-\frac {b \left (4 \left (4 c^2 d^2-e^2\right )+5 c^2 d e x\right ) \sqrt {1+c^2 x^2}}{18 c^3}-\frac {b d \left (2 d^2-\frac {3 e^2}{c^2}\right ) \sinh ^{-1}(c x)}{6 e}+\frac {(d+e x)^3 \left (a+b \sinh ^{-1}(c x)\right )}{3 e}\\ \end {align*}
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Mathematica [A]
time = 0.07, size = 121, normalized size = 0.98 \begin {gather*} \frac {6 a c^3 x \left (3 d^2+3 d e x+e^2 x^2\right )-b \sqrt {1+c^2 x^2} \left (-4 e^2+c^2 \left (18 d^2+9 d e x+2 e^2 x^2\right )\right )+3 b c \left (6 c^2 d^2 x+2 c^2 e^2 x^3+3 d \left (e+2 c^2 e x^2\right )\right ) \sinh ^{-1}(c x)}{18 c^3} \end {gather*}
Antiderivative was successfully verified.
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Maple [A]
time = 0.67, size = 189, normalized size = 1.52
method | result | size |
derivativedivides | \(\frac {\frac {\left (c e x +c d \right )^{3} a}{3 c^{2} e}+\frac {b \left (\frac {\arcsinh \left (c x \right ) c^{3} d^{3}}{3 e}+\arcsinh \left (c x \right ) c^{3} d^{2} x +e \arcsinh \left (c x \right ) c^{3} d \,x^{2}+\frac {e^{2} \arcsinh \left (c x \right ) c^{3} x^{3}}{3}-\frac {c^{3} d^{3} \arcsinh \left (c x \right )+3 d^{2} c^{2} e \sqrt {c^{2} x^{2}+1}+3 d c \,e^{2} \left (\frac {\sqrt {c^{2} x^{2}+1}\, c x}{2}-\frac {\arcsinh \left (c x \right )}{2}\right )+e^{3} \left (\frac {c^{2} x^{2} \sqrt {c^{2} x^{2}+1}}{3}-\frac {2 \sqrt {c^{2} x^{2}+1}}{3}\right )}{3 e}\right )}{c^{2}}}{c}\) | \(189\) |
default | \(\frac {\frac {\left (c e x +c d \right )^{3} a}{3 c^{2} e}+\frac {b \left (\frac {\arcsinh \left (c x \right ) c^{3} d^{3}}{3 e}+\arcsinh \left (c x \right ) c^{3} d^{2} x +e \arcsinh \left (c x \right ) c^{3} d \,x^{2}+\frac {e^{2} \arcsinh \left (c x \right ) c^{3} x^{3}}{3}-\frac {c^{3} d^{3} \arcsinh \left (c x \right )+3 d^{2} c^{2} e \sqrt {c^{2} x^{2}+1}+3 d c \,e^{2} \left (\frac {\sqrt {c^{2} x^{2}+1}\, c x}{2}-\frac {\arcsinh \left (c x \right )}{2}\right )+e^{3} \left (\frac {c^{2} x^{2} \sqrt {c^{2} x^{2}+1}}{3}-\frac {2 \sqrt {c^{2} x^{2}+1}}{3}\right )}{3 e}\right )}{c^{2}}}{c}\) | \(189\) |
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A]
time = 0.26, size = 150, normalized size = 1.21 \begin {gather*} \frac {1}{3} \, a x^{3} e^{2} + a d x^{2} e + a d^{2} x + \frac {1}{2} \, {\left (2 \, x^{2} \operatorname {arsinh}\left (c x\right ) - c {\left (\frac {\sqrt {c^{2} x^{2} + 1} x}{c^{2}} - \frac {\operatorname {arsinh}\left (c x\right )}{c^{3}}\right )}\right )} b d e + \frac {{\left (c x \operatorname {arsinh}\left (c x\right ) - \sqrt {c^{2} x^{2} + 1}\right )} b d^{2}}{c} + \frac {1}{9} \, {\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 e^{2} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [B] Leaf count of result is larger than twice the leaf count of optimal. 281 vs.
\(2 (108) = 216\).
time = 0.40, size = 281, normalized size = 2.27 \begin {gather*} \frac {6 \, a c^{3} x^{3} \cosh \left (1\right )^{2} + 6 \, a c^{3} x^{3} \sinh \left (1\right )^{2} + 18 \, a c^{3} d x^{2} \cosh \left (1\right ) + 18 \, a c^{3} d^{2} x + 3 \, {\left (2 \, b c^{3} x^{3} \cosh \left (1\right )^{2} + 2 \, b c^{3} x^{3} \sinh \left (1\right )^{2} + 6 \, b c^{3} d^{2} x + 3 \, {\left (2 \, b c^{3} d x^{2} + b c d\right )} \cosh \left (1\right ) + {\left (4 \, b c^{3} x^{3} \cosh \left (1\right ) + 6 \, b c^{3} d x^{2} + 3 \, b c d\right )} \sinh \left (1\right )\right )} \log \left (c x + \sqrt {c^{2} x^{2} + 1}\right ) + 6 \, {\left (2 \, a c^{3} x^{3} \cosh \left (1\right ) + 3 \, a c^{3} d x^{2}\right )} \sinh \left (1\right ) - {\left (9 \, b c^{2} d x \cosh \left (1\right ) + 18 \, b c^{2} d^{2} + 2 \, {\left (b c^{2} x^{2} - 2 \, b\right )} \cosh \left (1\right )^{2} + 2 \, {\left (b c^{2} x^{2} - 2 \, b\right )} \sinh \left (1\right )^{2} + {\left (9 \, b c^{2} d x + 4 \, {\left (b c^{2} x^{2} - 2 \, b\right )} \cosh \left (1\right )\right )} \sinh \left (1\right )\right )} \sqrt {c^{2} x^{2} + 1}}{18 \, c^{3}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A]
time = 0.17, size = 190, normalized size = 1.53 \begin {gather*} \begin {cases} a d^{2} x + a d e x^{2} + \frac {a e^{2} x^{3}}{3} + b d^{2} x \operatorname {asinh}{\left (c x \right )} + b d e x^{2} \operatorname {asinh}{\left (c x \right )} + \frac {b e^{2} x^{3} \operatorname {asinh}{\left (c x \right )}}{3} - \frac {b d^{2} \sqrt {c^{2} x^{2} + 1}}{c} - \frac {b d e x \sqrt {c^{2} x^{2} + 1}}{2 c} - \frac {b e^{2} x^{2} \sqrt {c^{2} x^{2} + 1}}{9 c} + \frac {b d e \operatorname {asinh}{\left (c x \right )}}{2 c^{2}} + \frac {2 b e^{2} \sqrt {c^{2} x^{2} + 1}}{9 c^{3}} & \text {for}\: c \neq 0 \\a \left (d^{2} x + d e x^{2} + \frac {e^{2} x^{3}}{3}\right ) & \text {otherwise} \end {cases} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [F(-2)]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Exception raised: RuntimeError} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Mupad [F]
time = 0.00, size = -1, normalized size = -0.01 \begin {gather*} \int \left (a+b\,\mathrm {asinh}\left (c\,x\right )\right )\,{\left (d+e\,x\right )}^2 \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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