Integrand size = 21, antiderivative size = 103 \[ \int (c e+d e x) (a+b \text {arcsinh}(c+d x))^2 \, dx=\frac {b^2 e (c+d x)^2}{4 d}-\frac {b e (c+d x) \sqrt {1+(c+d x)^2} (a+b \text {arcsinh}(c+d x))}{2 d}+\frac {e (a+b \text {arcsinh}(c+d x))^2}{4 d}+\frac {e (c+d x)^2 (a+b \text {arcsinh}(c+d x))^2}{2 d} \]
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Time = 0.12 (sec) , antiderivative size = 103, normalized size of antiderivative = 1.00, number of steps used = 6, number of rules used = 6, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.286, Rules used = {5859, 12, 5776, 5812, 5783, 30} \[ \int (c e+d e x) (a+b \text {arcsinh}(c+d x))^2 \, dx=\frac {e (c+d x)^2 (a+b \text {arcsinh}(c+d x))^2}{2 d}-\frac {b e \sqrt {(c+d x)^2+1} (c+d x) (a+b \text {arcsinh}(c+d x))}{2 d}+\frac {e (a+b \text {arcsinh}(c+d x))^2}{4 d}+\frac {b^2 e (c+d x)^2}{4 d} \]
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Rule 12
Rule 30
Rule 5776
Rule 5783
Rule 5812
Rule 5859
Rubi steps \begin{align*} \text {integral}& = \frac {\text {Subst}\left (\int e x (a+b \text {arcsinh}(x))^2 \, dx,x,c+d x\right )}{d} \\ & = \frac {e \text {Subst}\left (\int x (a+b \text {arcsinh}(x))^2 \, dx,x,c+d x\right )}{d} \\ & = \frac {e (c+d x)^2 (a+b \text {arcsinh}(c+d x))^2}{2 d}-\frac {(b e) \text {Subst}\left (\int \frac {x^2 (a+b \text {arcsinh}(x))}{\sqrt {1+x^2}} \, dx,x,c+d x\right )}{d} \\ & = -\frac {b e (c+d x) \sqrt {1+(c+d x)^2} (a+b \text {arcsinh}(c+d x))}{2 d}+\frac {e (c+d x)^2 (a+b \text {arcsinh}(c+d x))^2}{2 d}+\frac {(b e) \text {Subst}\left (\int \frac {a+b \text {arcsinh}(x)}{\sqrt {1+x^2}} \, dx,x,c+d x\right )}{2 d}+\frac {\left (b^2 e\right ) \text {Subst}(\int x \, dx,x,c+d x)}{2 d} \\ & = \frac {b^2 e (c+d x)^2}{4 d}-\frac {b e (c+d x) \sqrt {1+(c+d x)^2} (a+b \text {arcsinh}(c+d x))}{2 d}+\frac {e (a+b \text {arcsinh}(c+d x))^2}{4 d}+\frac {e (c+d x)^2 (a+b \text {arcsinh}(c+d x))^2}{2 d} \\ \end{align*}
Time = 0.22 (sec) , antiderivative size = 120, normalized size of antiderivative = 1.17 \[ \int (c e+d e x) (a+b \text {arcsinh}(c+d x))^2 \, dx=\frac {e \left (\left (2 a^2+b^2\right ) (c+d x)^2-2 a b (c+d x) \sqrt {1+(c+d x)^2}+2 a b \text {arcsinh}(c+d x)+2 b (c+d x) \left (2 a (c+d x)-b \sqrt {1+(c+d x)^2}\right ) \text {arcsinh}(c+d x)+b^2 \left (1+2 (c+d x)^2\right ) \text {arcsinh}(c+d x)^2\right )}{4 d} \]
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Time = 0.08 (sec) , antiderivative size = 135, normalized size of antiderivative = 1.31
method | result | size |
derivativedivides | \(\frac {\frac {e \,a^{2} \left (d x +c \right )^{2}}{2}+e \,b^{2} \left (\frac {\operatorname {arcsinh}\left (d x +c \right )^{2} \left (1+\left (d x +c \right )^{2}\right )}{2}-\frac {\sqrt {1+\left (d x +c \right )^{2}}\, \left (d x +c \right ) \operatorname {arcsinh}\left (d x +c \right )}{2}-\frac {\operatorname {arcsinh}\left (d x +c \right )^{2}}{4}+\frac {\left (d x +c \right )^{2}}{4}+\frac {1}{4}\right )+2 e a b \left (\frac {\left (d x +c \right )^{2} \operatorname {arcsinh}\left (d x +c \right )}{2}-\frac {\left (d x +c \right ) \sqrt {1+\left (d x +c \right )^{2}}}{4}+\frac {\operatorname {arcsinh}\left (d x +c \right )}{4}\right )}{d}\) | \(135\) |
default | \(\frac {\frac {e \,a^{2} \left (d x +c \right )^{2}}{2}+e \,b^{2} \left (\frac {\operatorname {arcsinh}\left (d x +c \right )^{2} \left (1+\left (d x +c \right )^{2}\right )}{2}-\frac {\sqrt {1+\left (d x +c \right )^{2}}\, \left (d x +c \right ) \operatorname {arcsinh}\left (d x +c \right )}{2}-\frac {\operatorname {arcsinh}\left (d x +c \right )^{2}}{4}+\frac {\left (d x +c \right )^{2}}{4}+\frac {1}{4}\right )+2 e a b \left (\frac {\left (d x +c \right )^{2} \operatorname {arcsinh}\left (d x +c \right )}{2}-\frac {\left (d x +c \right ) \sqrt {1+\left (d x +c \right )^{2}}}{4}+\frac {\operatorname {arcsinh}\left (d x +c \right )}{4}\right )}{d}\) | \(135\) |
parts | \(e \,a^{2} \left (\frac {1}{2} d \,x^{2}+c x \right )+\frac {e \,b^{2} \left (\frac {\operatorname {arcsinh}\left (d x +c \right )^{2} \left (1+\left (d x +c \right )^{2}\right )}{2}-\frac {\sqrt {1+\left (d x +c \right )^{2}}\, \left (d x +c \right ) \operatorname {arcsinh}\left (d x +c \right )}{2}-\frac {\operatorname {arcsinh}\left (d x +c \right )^{2}}{4}+\frac {\left (d x +c \right )^{2}}{4}+\frac {1}{4}\right )}{d}+\frac {2 e a b \left (\frac {\left (d x +c \right )^{2} \operatorname {arcsinh}\left (d x +c \right )}{2}-\frac {\left (d x +c \right ) \sqrt {1+\left (d x +c \right )^{2}}}{4}+\frac {\operatorname {arcsinh}\left (d x +c \right )}{4}\right )}{d}\) | \(139\) |
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Leaf count of result is larger than twice the leaf count of optimal. 230 vs. \(2 (93) = 186\).
Time = 0.26 (sec) , antiderivative size = 230, normalized size of antiderivative = 2.23 \[ \int (c e+d e x) (a+b \text {arcsinh}(c+d x))^2 \, dx=\frac {{\left (2 \, a^{2} + b^{2}\right )} d^{2} e x^{2} + 2 \, {\left (2 \, a^{2} + b^{2}\right )} c d e x + {\left (2 \, b^{2} d^{2} e x^{2} + 4 \, b^{2} c d e x + {\left (2 \, b^{2} c^{2} + b^{2}\right )} e\right )} \log \left (d x + c + \sqrt {d^{2} x^{2} + 2 \, c d x + c^{2} + 1}\right )^{2} + 2 \, {\left (2 \, a b d^{2} e x^{2} + 4 \, a b c d e x + {\left (2 \, a b c^{2} + a b\right )} e - {\left (b^{2} d e x + b^{2} c e\right )} \sqrt {d^{2} x^{2} + 2 \, c d x + c^{2} + 1}\right )} \log \left (d x + c + \sqrt {d^{2} x^{2} + 2 \, c d x + c^{2} + 1}\right ) - 2 \, {\left (a b d e x + a b c e\right )} \sqrt {d^{2} x^{2} + 2 \, c d x + c^{2} + 1}}{4 \, d} \]
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Leaf count of result is larger than twice the leaf count of optimal. 335 vs. \(2 (88) = 176\).
Time = 0.19 (sec) , antiderivative size = 335, normalized size of antiderivative = 3.25 \[ \int (c e+d e x) (a+b \text {arcsinh}(c+d x))^2 \, dx=\begin {cases} a^{2} c e x + \frac {a^{2} d e x^{2}}{2} + \frac {a b c^{2} e \operatorname {asinh}{\left (c + d x \right )}}{d} + 2 a b c e x \operatorname {asinh}{\left (c + d x \right )} - \frac {a b c e \sqrt {c^{2} + 2 c d x + d^{2} x^{2} + 1}}{2 d} + a b d e x^{2} \operatorname {asinh}{\left (c + d x \right )} - \frac {a b e x \sqrt {c^{2} + 2 c d x + d^{2} x^{2} + 1}}{2} + \frac {a b e \operatorname {asinh}{\left (c + d x \right )}}{2 d} + \frac {b^{2} c^{2} e \operatorname {asinh}^{2}{\left (c + d x \right )}}{2 d} + b^{2} c e x \operatorname {asinh}^{2}{\left (c + d x \right )} + \frac {b^{2} c e x}{2} - \frac {b^{2} c e \sqrt {c^{2} + 2 c d x + d^{2} x^{2} + 1} \operatorname {asinh}{\left (c + d x \right )}}{2 d} + \frac {b^{2} d e x^{2} \operatorname {asinh}^{2}{\left (c + d x \right )}}{2} + \frac {b^{2} d e x^{2}}{4} - \frac {b^{2} e x \sqrt {c^{2} + 2 c d x + d^{2} x^{2} + 1} \operatorname {asinh}{\left (c + d x \right )}}{2} + \frac {b^{2} e \operatorname {asinh}^{2}{\left (c + d x \right )}}{4 d} & \text {for}\: d \neq 0 \\c e x \left (a + b \operatorname {asinh}{\left (c \right )}\right )^{2} & \text {otherwise} \end {cases} \]
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\[ \int (c e+d e x) (a+b \text {arcsinh}(c+d x))^2 \, dx=\int { {\left (d e x + c e\right )} {\left (b \operatorname {arsinh}\left (d x + c\right ) + a\right )}^{2} \,d x } \]
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\[ \int (c e+d e x) (a+b \text {arcsinh}(c+d x))^2 \, dx=\int { {\left (d e x + c e\right )} {\left (b \operatorname {arsinh}\left (d x + c\right ) + a\right )}^{2} \,d x } \]
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Timed out. \[ \int (c e+d e x) (a+b \text {arcsinh}(c+d x))^2 \, dx=\int \left (c\,e+d\,e\,x\right )\,{\left (a+b\,\mathrm {asinh}\left (c+d\,x\right )\right )}^2 \,d x \]
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