Integrand size = 23, antiderivative size = 305 \[ \int (c e+d e x) (a+b \text {arcsinh}(c+d x))^{7/2} \, dx=-\frac {105 b^3 e (c+d x) \sqrt {1+(c+d x)^2} \sqrt {a+b \text {arcsinh}(c+d x)}}{128 d}+\frac {35 b^2 e (a+b \text {arcsinh}(c+d x))^{3/2}}{64 d}+\frac {35 b^2 e (c+d x)^2 (a+b \text {arcsinh}(c+d x))^{3/2}}{32 d}-\frac {7 b e (c+d x) \sqrt {1+(c+d x)^2} (a+b \text {arcsinh}(c+d x))^{5/2}}{8 d}+\frac {e (a+b \text {arcsinh}(c+d x))^{7/2}}{4 d}+\frac {e (c+d x)^2 (a+b \text {arcsinh}(c+d x))^{7/2}}{2 d}-\frac {105 b^{7/2} e e^{\frac {2 a}{b}} \sqrt {\frac {\pi }{2}} \text {erf}\left (\frac {\sqrt {2} \sqrt {a+b \text {arcsinh}(c+d x)}}{\sqrt {b}}\right )}{1024 d}+\frac {105 b^{7/2} e e^{-\frac {2 a}{b}} \sqrt {\frac {\pi }{2}} \text {erfi}\left (\frac {\sqrt {2} \sqrt {a+b \text {arcsinh}(c+d x)}}{\sqrt {b}}\right )}{1024 d} \]
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Time = 0.56 (sec) , antiderivative size = 305, normalized size of antiderivative = 1.00, number of steps used = 16, number of rules used = 11, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.478, Rules used = {5859, 12, 5777, 5812, 5783, 5780, 5556, 3389, 2211, 2236, 2235} \[ \int (c e+d e x) (a+b \text {arcsinh}(c+d x))^{7/2} \, dx=-\frac {105 \sqrt {\frac {\pi }{2}} b^{7/2} e e^{\frac {2 a}{b}} \text {erf}\left (\frac {\sqrt {2} \sqrt {a+b \text {arcsinh}(c+d x)}}{\sqrt {b}}\right )}{1024 d}+\frac {105 \sqrt {\frac {\pi }{2}} b^{7/2} e e^{-\frac {2 a}{b}} \text {erfi}\left (\frac {\sqrt {2} \sqrt {a+b \text {arcsinh}(c+d x)}}{\sqrt {b}}\right )}{1024 d}-\frac {105 b^3 e (c+d x) \sqrt {(c+d x)^2+1} \sqrt {a+b \text {arcsinh}(c+d x)}}{128 d}+\frac {35 b^2 e (c+d x)^2 (a+b \text {arcsinh}(c+d x))^{3/2}}{32 d}+\frac {35 b^2 e (a+b \text {arcsinh}(c+d x))^{3/2}}{64 d}-\frac {7 b e (c+d x) \sqrt {(c+d x)^2+1} (a+b \text {arcsinh}(c+d x))^{5/2}}{8 d}+\frac {e (c+d x)^2 (a+b \text {arcsinh}(c+d x))^{7/2}}{2 d}+\frac {e (a+b \text {arcsinh}(c+d x))^{7/2}}{4 d} \]
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Rule 12
Rule 2211
Rule 2235
Rule 2236
Rule 3389
Rule 5556
Rule 5777
Rule 5780
Rule 5783
Rule 5812
Rule 5859
Rubi steps \begin{align*} \text {integral}& = \frac {\text {Subst}\left (\int e x (a+b \text {arcsinh}(x))^{7/2} \, dx,x,c+d x\right )}{d} \\ & = \frac {e \text {Subst}\left (\int x (a+b \text {arcsinh}(x))^{7/2} \, dx,x,c+d x\right )}{d} \\ & = \frac {e (c+d x)^2 (a+b \text {arcsinh}(c+d x))^{7/2}}{2 d}-\frac {(7 b e) \text {Subst}\left (\int \frac {x^2 (a+b \text {arcsinh}(x))^{5/2}}{\sqrt {1+x^2}} \, dx,x,c+d x\right )}{4 d} \\ & = -\frac {7 b e (c+d x) \sqrt {1+(c+d x)^2} (a+b \text {arcsinh}(c+d x))^{5/2}}{8 d}+\frac {e (c+d x)^2 (a+b \text {arcsinh}(c+d x))^{7/2}}{2 d}+\frac {(7 b e) \text {Subst}\left (\int \frac {(a+b \text {arcsinh}(x))^{5/2}}{\sqrt {1+x^2}} \, dx,x,c+d x\right )}{8 d}+\frac {\left (35 b^2 e\right ) \text {Subst}\left (\int x (a+b \text {arcsinh}(x))^{3/2} \, dx,x,c+d x\right )}{16 d} \\ & = \frac {35 b^2 e (c+d x)^2 (a+b \text {arcsinh}(c+d x))^{3/2}}{32 d}-\frac {7 b e (c+d x) \sqrt {1+(c+d x)^2} (a+b \text {arcsinh}(c+d x))^{5/2}}{8 d}+\frac {e (a+b \text {arcsinh}(c+d x))^{7/2}}{4 d}+\frac {e (c+d x)^2 (a+b \text {arcsinh}(c+d x))^{7/2}}{2 d}-\frac {\left (105 b^3 e\right ) \text {Subst}\left (\int \frac {x^2 \sqrt {a+b \text {arcsinh}(x)}}{\sqrt {1+x^2}} \, dx,x,c+d x\right )}{64 d} \\ & = -\frac {105 b^3 e (c+d x) \sqrt {1+(c+d x)^2} \sqrt {a+b \text {arcsinh}(c+d x)}}{128 d}+\frac {35 b^2 e (c+d x)^2 (a+b \text {arcsinh}(c+d x))^{3/2}}{32 d}-\frac {7 b e (c+d x) \sqrt {1+(c+d x)^2} (a+b \text {arcsinh}(c+d x))^{5/2}}{8 d}+\frac {e (a+b \text {arcsinh}(c+d x))^{7/2}}{4 d}+\frac {e (c+d x)^2 (a+b \text {arcsinh}(c+d x))^{7/2}}{2 d}+\frac {\left (105 b^3 e\right ) \text {Subst}\left (\int \frac {\sqrt {a+b \text {arcsinh}(x)}}{\sqrt {1+x^2}} \, dx,x,c+d x\right )}{128 d}+\frac {\left (105 b^4 e\right ) \text {Subst}\left (\int \frac {x}{\sqrt {a+b \text {arcsinh}(x)}} \, dx,x,c+d x\right )}{256 d} \\ & = -\frac {105 b^3 e (c+d x) \sqrt {1+(c+d x)^2} \sqrt {a+b \text {arcsinh}(c+d x)}}{128 d}+\frac {35 b^2 e (a+b \text {arcsinh}(c+d x))^{3/2}}{64 d}+\frac {35 b^2 e (c+d x)^2 (a+b \text {arcsinh}(c+d x))^{3/2}}{32 d}-\frac {7 b e (c+d x) \sqrt {1+(c+d x)^2} (a+b \text {arcsinh}(c+d x))^{5/2}}{8 d}+\frac {e (a+b \text {arcsinh}(c+d x))^{7/2}}{4 d}+\frac {e (c+d x)^2 (a+b \text {arcsinh}(c+d x))^{7/2}}{2 d}-\frac {\left (105 b^3 e\right ) \text {Subst}\left (\int \frac {\cosh \left (\frac {a}{b}-\frac {x}{b}\right ) \sinh \left (\frac {a}{b}-\frac {x}{b}\right )}{\sqrt {x}} \, dx,x,a+b \text {arcsinh}(c+d x)\right )}{256 d} \\ & = -\frac {105 b^3 e (c+d x) \sqrt {1+(c+d x)^2} \sqrt {a+b \text {arcsinh}(c+d x)}}{128 d}+\frac {35 b^2 e (a+b \text {arcsinh}(c+d x))^{3/2}}{64 d}+\frac {35 b^2 e (c+d x)^2 (a+b \text {arcsinh}(c+d x))^{3/2}}{32 d}-\frac {7 b e (c+d x) \sqrt {1+(c+d x)^2} (a+b \text {arcsinh}(c+d x))^{5/2}}{8 d}+\frac {e (a+b \text {arcsinh}(c+d x))^{7/2}}{4 d}+\frac {e (c+d x)^2 (a+b \text {arcsinh}(c+d x))^{7/2}}{2 d}-\frac {\left (105 b^3 e\right ) \text {Subst}\left (\int \frac {\sinh \left (\frac {2 a}{b}-\frac {2 x}{b}\right )}{2 \sqrt {x}} \, dx,x,a+b \text {arcsinh}(c+d x)\right )}{256 d} \\ & = -\frac {105 b^3 e (c+d x) \sqrt {1+(c+d x)^2} \sqrt {a+b \text {arcsinh}(c+d x)}}{128 d}+\frac {35 b^2 e (a+b \text {arcsinh}(c+d x))^{3/2}}{64 d}+\frac {35 b^2 e (c+d x)^2 (a+b \text {arcsinh}(c+d x))^{3/2}}{32 d}-\frac {7 b e (c+d x) \sqrt {1+(c+d x)^2} (a+b \text {arcsinh}(c+d x))^{5/2}}{8 d}+\frac {e (a+b \text {arcsinh}(c+d x))^{7/2}}{4 d}+\frac {e (c+d x)^2 (a+b \text {arcsinh}(c+d x))^{7/2}}{2 d}-\frac {\left (105 b^3 e\right ) \text {Subst}\left (\int \frac {\sinh \left (\frac {2 a}{b}-\frac {2 x}{b}\right )}{\sqrt {x}} \, dx,x,a+b \text {arcsinh}(c+d x)\right )}{512 d} \\ & = -\frac {105 b^3 e (c+d x) \sqrt {1+(c+d x)^2} \sqrt {a+b \text {arcsinh}(c+d x)}}{128 d}+\frac {35 b^2 e (a+b \text {arcsinh}(c+d x))^{3/2}}{64 d}+\frac {35 b^2 e (c+d x)^2 (a+b \text {arcsinh}(c+d x))^{3/2}}{32 d}-\frac {7 b e (c+d x) \sqrt {1+(c+d x)^2} (a+b \text {arcsinh}(c+d x))^{5/2}}{8 d}+\frac {e (a+b \text {arcsinh}(c+d x))^{7/2}}{4 d}+\frac {e (c+d x)^2 (a+b \text {arcsinh}(c+d x))^{7/2}}{2 d}-\frac {\left (105 b^3 e\right ) \text {Subst}\left (\int \frac {e^{-i \left (\frac {2 i a}{b}-\frac {2 i x}{b}\right )}}{\sqrt {x}} \, dx,x,a+b \text {arcsinh}(c+d x)\right )}{1024 d}+\frac {\left (105 b^3 e\right ) \text {Subst}\left (\int \frac {e^{i \left (\frac {2 i a}{b}-\frac {2 i x}{b}\right )}}{\sqrt {x}} \, dx,x,a+b \text {arcsinh}(c+d x)\right )}{1024 d} \\ & = -\frac {105 b^3 e (c+d x) \sqrt {1+(c+d x)^2} \sqrt {a+b \text {arcsinh}(c+d x)}}{128 d}+\frac {35 b^2 e (a+b \text {arcsinh}(c+d x))^{3/2}}{64 d}+\frac {35 b^2 e (c+d x)^2 (a+b \text {arcsinh}(c+d x))^{3/2}}{32 d}-\frac {7 b e (c+d x) \sqrt {1+(c+d x)^2} (a+b \text {arcsinh}(c+d x))^{5/2}}{8 d}+\frac {e (a+b \text {arcsinh}(c+d x))^{7/2}}{4 d}+\frac {e (c+d x)^2 (a+b \text {arcsinh}(c+d x))^{7/2}}{2 d}-\frac {\left (105 b^3 e\right ) \text {Subst}\left (\int e^{\frac {2 a}{b}-\frac {2 x^2}{b}} \, dx,x,\sqrt {a+b \text {arcsinh}(c+d x)}\right )}{512 d}+\frac {\left (105 b^3 e\right ) \text {Subst}\left (\int e^{-\frac {2 a}{b}+\frac {2 x^2}{b}} \, dx,x,\sqrt {a+b \text {arcsinh}(c+d x)}\right )}{512 d} \\ & = -\frac {105 b^3 e (c+d x) \sqrt {1+(c+d x)^2} \sqrt {a+b \text {arcsinh}(c+d x)}}{128 d}+\frac {35 b^2 e (a+b \text {arcsinh}(c+d x))^{3/2}}{64 d}+\frac {35 b^2 e (c+d x)^2 (a+b \text {arcsinh}(c+d x))^{3/2}}{32 d}-\frac {7 b e (c+d x) \sqrt {1+(c+d x)^2} (a+b \text {arcsinh}(c+d x))^{5/2}}{8 d}+\frac {e (a+b \text {arcsinh}(c+d x))^{7/2}}{4 d}+\frac {e (c+d x)^2 (a+b \text {arcsinh}(c+d x))^{7/2}}{2 d}-\frac {105 b^{7/2} e e^{\frac {2 a}{b}} \sqrt {\frac {\pi }{2}} \text {erf}\left (\frac {\sqrt {2} \sqrt {a+b \text {arcsinh}(c+d x)}}{\sqrt {b}}\right )}{1024 d}+\frac {105 b^{7/2} e e^{-\frac {2 a}{b}} \sqrt {\frac {\pi }{2}} \text {erfi}\left (\frac {\sqrt {2} \sqrt {a+b \text {arcsinh}(c+d x)}}{\sqrt {b}}\right )}{1024 d} \\ \end{align*}
Time = 0.07 (sec) , antiderivative size = 125, normalized size of antiderivative = 0.41 \[ \int (c e+d e x) (a+b \text {arcsinh}(c+d x))^{7/2} \, dx=\frac {e e^{-\frac {2 a}{b}} \left (b^4 \sqrt {-\frac {a+b \text {arcsinh}(c+d x)}{b}} \Gamma \left (\frac {9}{2},-\frac {2 (a+b \text {arcsinh}(c+d x))}{b}\right )+b^4 e^{\frac {4 a}{b}} \sqrt {\frac {a}{b}+\text {arcsinh}(c+d x)} \Gamma \left (\frac {9}{2},\frac {2 (a+b \text {arcsinh}(c+d x))}{b}\right )\right )}{64 \sqrt {2} d \sqrt {a+b \text {arcsinh}(c+d x)}} \]
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\[\int \left (d e x +c e \right ) \left (a +b \,\operatorname {arcsinh}\left (d x +c \right )\right )^{\frac {7}{2}}d x\]
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Exception generated. \[ \int (c e+d e x) (a+b \text {arcsinh}(c+d x))^{7/2} \, dx=\text {Exception raised: TypeError} \]
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Timed out. \[ \int (c e+d e x) (a+b \text {arcsinh}(c+d x))^{7/2} \, dx=\text {Timed out} \]
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\[ \int (c e+d e x) (a+b \text {arcsinh}(c+d x))^{7/2} \, dx=\int { {\left (d e x + c e\right )} {\left (b \operatorname {arsinh}\left (d x + c\right ) + a\right )}^{\frac {7}{2}} \,d x } \]
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\[ \int (c e+d e x) (a+b \text {arcsinh}(c+d x))^{7/2} \, dx=\int { {\left (d e x + c e\right )} {\left (b \operatorname {arsinh}\left (d x + c\right ) + a\right )}^{\frac {7}{2}} \,d x } \]
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Timed out. \[ \int (c e+d e x) (a+b \text {arcsinh}(c+d x))^{7/2} \, dx=\int \left (c\,e+d\,e\,x\right )\,{\left (a+b\,\mathrm {asinh}\left (c+d\,x\right )\right )}^{7/2} \,d x \]
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