Integrand size = 23, antiderivative size = 309 \[ \int (c e+d e x)^2 (a+b \text {arccosh}(c+d x))^4 \, dx=\frac {160}{27} b^4 e^2 x+\frac {8 b^4 e^2 (c+d x)^3}{81 d}-\frac {160 b^3 e^2 \sqrt {-1+c+d x} \sqrt {1+c+d x} (a+b \text {arccosh}(c+d x))}{27 d}-\frac {8 b^3 e^2 \sqrt {-1+c+d x} (c+d x)^2 \sqrt {1+c+d x} (a+b \text {arccosh}(c+d x))}{27 d}+\frac {8 b^2 e^2 (c+d x) (a+b \text {arccosh}(c+d x))^2}{3 d}+\frac {4 b^2 e^2 (c+d x)^3 (a+b \text {arccosh}(c+d x))^2}{9 d}-\frac {8 b e^2 \sqrt {-1+c+d x} \sqrt {1+c+d x} (a+b \text {arccosh}(c+d x))^3}{9 d}-\frac {4 b e^2 \sqrt {-1+c+d x} (c+d x)^2 \sqrt {1+c+d x} (a+b \text {arccosh}(c+d x))^3}{9 d}+\frac {e^2 (c+d x)^3 (a+b \text {arccosh}(c+d x))^4}{3 d} \]
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Time = 0.53 (sec) , antiderivative size = 309, normalized size of antiderivative = 1.00, number of steps used = 13, number of rules used = 8, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.348, Rules used = {5996, 12, 5883, 5939, 5915, 5879, 8, 30} \[ \int (c e+d e x)^2 (a+b \text {arccosh}(c+d x))^4 \, dx=-\frac {8 b^3 e^2 \sqrt {c+d x-1} (c+d x)^2 \sqrt {c+d x+1} (a+b \text {arccosh}(c+d x))}{27 d}-\frac {160 b^3 e^2 \sqrt {c+d x-1} \sqrt {c+d x+1} (a+b \text {arccosh}(c+d x))}{27 d}+\frac {4 b^2 e^2 (c+d x)^3 (a+b \text {arccosh}(c+d x))^2}{9 d}+\frac {8 b^2 e^2 (c+d x) (a+b \text {arccosh}(c+d x))^2}{3 d}-\frac {4 b e^2 \sqrt {c+d x-1} (c+d x)^2 \sqrt {c+d x+1} (a+b \text {arccosh}(c+d x))^3}{9 d}-\frac {8 b e^2 \sqrt {c+d x-1} \sqrt {c+d x+1} (a+b \text {arccosh}(c+d x))^3}{9 d}+\frac {e^2 (c+d x)^3 (a+b \text {arccosh}(c+d x))^4}{3 d}+\frac {8 b^4 e^2 (c+d x)^3}{81 d}+\frac {160}{27} b^4 e^2 x \]
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Rule 8
Rule 12
Rule 30
Rule 5879
Rule 5883
Rule 5915
Rule 5939
Rule 5996
Rubi steps \begin{align*} \text {integral}& = \frac {\text {Subst}\left (\int e^2 x^2 (a+b \text {arccosh}(x))^4 \, dx,x,c+d x\right )}{d} \\ & = \frac {e^2 \text {Subst}\left (\int x^2 (a+b \text {arccosh}(x))^4 \, dx,x,c+d x\right )}{d} \\ & = \frac {e^2 (c+d x)^3 (a+b \text {arccosh}(c+d x))^4}{3 d}-\frac {\left (4 b e^2\right ) \text {Subst}\left (\int \frac {x^3 (a+b \text {arccosh}(x))^3}{\sqrt {-1+x} \sqrt {1+x}} \, dx,x,c+d x\right )}{3 d} \\ & = -\frac {4 b e^2 \sqrt {-1+c+d x} (c+d x)^2 \sqrt {1+c+d x} (a+b \text {arccosh}(c+d x))^3}{9 d}+\frac {e^2 (c+d x)^3 (a+b \text {arccosh}(c+d x))^4}{3 d}-\frac {\left (8 b e^2\right ) \text {Subst}\left (\int \frac {x (a+b \text {arccosh}(x))^3}{\sqrt {-1+x} \sqrt {1+x}} \, dx,x,c+d x\right )}{9 d}+\frac {\left (4 b^2 e^2\right ) \text {Subst}\left (\int x^2 (a+b \text {arccosh}(x))^2 \, dx,x,c+d x\right )}{3 d} \\ & = \frac {4 b^2 e^2 (c+d x)^3 (a+b \text {arccosh}(c+d x))^2}{9 d}-\frac {8 b e^2 \sqrt {-1+c+d x} \sqrt {1+c+d x} (a+b \text {arccosh}(c+d x))^3}{9 d}-\frac {4 b e^2 \sqrt {-1+c+d x} (c+d x)^2 \sqrt {1+c+d x} (a+b \text {arccosh}(c+d x))^3}{9 d}+\frac {e^2 (c+d x)^3 (a+b \text {arccosh}(c+d x))^4}{3 d}+\frac {\left (8 b^2 e^2\right ) \text {Subst}\left (\int (a+b \text {arccosh}(x))^2 \, dx,x,c+d x\right )}{3 d}-\frac {\left (8 b^3 e^2\right ) \text {Subst}\left (\int \frac {x^3 (a+b \text {arccosh}(x))}{\sqrt {-1+x} \sqrt {1+x}} \, dx,x,c+d x\right )}{9 d} \\ & = -\frac {8 b^3 e^2 \sqrt {-1+c+d x} (c+d x)^2 \sqrt {1+c+d x} (a+b \text {arccosh}(c+d x))}{27 d}+\frac {8 b^2 e^2 (c+d x) (a+b \text {arccosh}(c+d x))^2}{3 d}+\frac {4 b^2 e^2 (c+d x)^3 (a+b \text {arccosh}(c+d x))^2}{9 d}-\frac {8 b e^2 \sqrt {-1+c+d x} \sqrt {1+c+d x} (a+b \text {arccosh}(c+d x))^3}{9 d}-\frac {4 b e^2 \sqrt {-1+c+d x} (c+d x)^2 \sqrt {1+c+d x} (a+b \text {arccosh}(c+d x))^3}{9 d}+\frac {e^2 (c+d x)^3 (a+b \text {arccosh}(c+d x))^4}{3 d}-\frac {\left (16 b^3 e^2\right ) \text {Subst}\left (\int \frac {x (a+b \text {arccosh}(x))}{\sqrt {-1+x} \sqrt {1+x}} \, dx,x,c+d x\right )}{27 d}-\frac {\left (16 b^3 e^2\right ) \text {Subst}\left (\int \frac {x (a+b \text {arccosh}(x))}{\sqrt {-1+x} \sqrt {1+x}} \, dx,x,c+d x\right )}{3 d}+\frac {\left (8 b^4 e^2\right ) \text {Subst}\left (\int x^2 \, dx,x,c+d x\right )}{27 d} \\ & = \frac {8 b^4 e^2 (c+d x)^3}{81 d}-\frac {160 b^3 e^2 \sqrt {-1+c+d x} \sqrt {1+c+d x} (a+b \text {arccosh}(c+d x))}{27 d}-\frac {8 b^3 e^2 \sqrt {-1+c+d x} (c+d x)^2 \sqrt {1+c+d x} (a+b \text {arccosh}(c+d x))}{27 d}+\frac {8 b^2 e^2 (c+d x) (a+b \text {arccosh}(c+d x))^2}{3 d}+\frac {4 b^2 e^2 (c+d x)^3 (a+b \text {arccosh}(c+d x))^2}{9 d}-\frac {8 b e^2 \sqrt {-1+c+d x} \sqrt {1+c+d x} (a+b \text {arccosh}(c+d x))^3}{9 d}-\frac {4 b e^2 \sqrt {-1+c+d x} (c+d x)^2 \sqrt {1+c+d x} (a+b \text {arccosh}(c+d x))^3}{9 d}+\frac {e^2 (c+d x)^3 (a+b \text {arccosh}(c+d x))^4}{3 d}+\frac {\left (16 b^4 e^2\right ) \text {Subst}(\int 1 \, dx,x,c+d x)}{27 d}+\frac {\left (16 b^4 e^2\right ) \text {Subst}(\int 1 \, dx,x,c+d x)}{3 d} \\ & = \frac {160}{27} b^4 e^2 x+\frac {8 b^4 e^2 (c+d x)^3}{81 d}-\frac {160 b^3 e^2 \sqrt {-1+c+d x} \sqrt {1+c+d x} (a+b \text {arccosh}(c+d x))}{27 d}-\frac {8 b^3 e^2 \sqrt {-1+c+d x} (c+d x)^2 \sqrt {1+c+d x} (a+b \text {arccosh}(c+d x))}{27 d}+\frac {8 b^2 e^2 (c+d x) (a+b \text {arccosh}(c+d x))^2}{3 d}+\frac {4 b^2 e^2 (c+d x)^3 (a+b \text {arccosh}(c+d x))^2}{9 d}-\frac {8 b e^2 \sqrt {-1+c+d x} \sqrt {1+c+d x} (a+b \text {arccosh}(c+d x))^3}{9 d}-\frac {4 b e^2 \sqrt {-1+c+d x} (c+d x)^2 \sqrt {1+c+d x} (a+b \text {arccosh}(c+d x))^3}{9 d}+\frac {e^2 (c+d x)^3 (a+b \text {arccosh}(c+d x))^4}{3 d} \\ \end{align*}
Time = 0.69 (sec) , antiderivative size = 475, normalized size of antiderivative = 1.54 \[ \int (c e+d e x)^2 (a+b \text {arccosh}(c+d x))^4 \, dx=\frac {e^2 \left (24 b^2 \left (9 a^2+20 b^2\right ) (c+d x)+\left (27 a^4+36 a^2 b^2+8 b^4\right ) (c+d x)^3+12 a b \sqrt {-1+c+d x} \sqrt {1+c+d x} \left (-6 a^2-40 b^2-\left (3 a^2+2 b^2\right ) (c+d x)^2\right )+12 b \left (36 a b^2 (c+d x)+9 a^3 (c+d x)^3+6 a b^2 (c+d x)^3-18 a^2 b \sqrt {-1+c+d x} \sqrt {1+c+d x}-40 b^3 \sqrt {-1+c+d x} \sqrt {1+c+d x}-9 a^2 b \sqrt {-1+c+d x} (c+d x)^2 \sqrt {1+c+d x}-2 b^3 \sqrt {-1+c+d x} (c+d x)^2 \sqrt {1+c+d x}\right ) \text {arccosh}(c+d x)+18 b^2 \left (12 b^2 (c+d x)+9 a^2 (c+d x)^3+2 b^2 (c+d x)^3-12 a b \sqrt {-1+c+d x} \sqrt {1+c+d x}-6 a b \sqrt {-1+c+d x} (c+d x)^2 \sqrt {1+c+d x}\right ) \text {arccosh}(c+d x)^2-36 b^3 \left (-3 a (c+d x)^3+2 b \sqrt {-1+c+d x} \sqrt {1+c+d x}+b \sqrt {-1+c+d x} (c+d x)^2 \sqrt {1+c+d x}\right ) \text {arccosh}(c+d x)^3+27 b^4 (c+d x)^3 \text {arccosh}(c+d x)^4\right )}{81 d} \]
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Time = 0.60 (sec) , antiderivative size = 517, normalized size of antiderivative = 1.67
method | result | size |
derivativedivides | \(\frac {\frac {e^{2} a^{4} \left (d x +c \right )^{3}}{3}+e^{2} b^{4} \left (\frac {\left (d x +c \right )^{3} \operatorname {arccosh}\left (d x +c \right )^{4}}{3}-\frac {8 \operatorname {arccosh}\left (d x +c \right )^{3} \sqrt {d x +c -1}\, \sqrt {d x +c +1}}{9}-\frac {4 \left (d x +c \right )^{2} \operatorname {arccosh}\left (d x +c \right )^{3} \sqrt {d x +c -1}\, \sqrt {d x +c +1}}{9}+\frac {8 \left (d x +c \right ) \operatorname {arccosh}\left (d x +c \right )^{2}}{3}-\frac {160 \,\operatorname {arccosh}\left (d x +c \right ) \sqrt {d x +c -1}\, \sqrt {d x +c +1}}{27}+\frac {160 d x}{27}+\frac {160 c}{27}+\frac {4 \left (d x +c \right )^{3} \operatorname {arccosh}\left (d x +c \right )^{2}}{9}-\frac {8 \left (d x +c \right )^{2} \operatorname {arccosh}\left (d x +c \right ) \sqrt {d x +c -1}\, \sqrt {d x +c +1}}{27}+\frac {8 \left (d x +c \right )^{3}}{81}\right )+4 e^{2} a \,b^{3} \left (\frac {\left (d x +c \right )^{3} \operatorname {arccosh}\left (d x +c \right )^{3}}{3}-\frac {2 \operatorname {arccosh}\left (d x +c \right )^{2} \sqrt {d x +c -1}\, \sqrt {d x +c +1}}{3}-\frac {\left (d x +c \right )^{2} \operatorname {arccosh}\left (d x +c \right )^{2} \sqrt {d x +c -1}\, \sqrt {d x +c +1}}{3}+\frac {4 \left (d x +c \right ) \operatorname {arccosh}\left (d x +c \right )}{3}-\frac {40 \sqrt {d x +c -1}\, \sqrt {d x +c +1}}{27}+\frac {2 \left (d x +c \right )^{3} \operatorname {arccosh}\left (d x +c \right )}{9}-\frac {2 \left (d x +c \right )^{2} \sqrt {d x +c -1}\, \sqrt {d x +c +1}}{27}\right )+6 e^{2} a^{2} b^{2} \left (\frac {\left (d x +c \right )^{3} \operatorname {arccosh}\left (d x +c \right )^{2}}{3}-\frac {4 \,\operatorname {arccosh}\left (d x +c \right ) \sqrt {d x +c -1}\, \sqrt {d x +c +1}}{9}-\frac {2 \left (d x +c \right )^{2} \operatorname {arccosh}\left (d x +c \right ) \sqrt {d x +c -1}\, \sqrt {d x +c +1}}{9}+\frac {4 d x}{9}+\frac {4 c}{9}+\frac {2 \left (d x +c \right )^{3}}{27}\right )+4 e^{2} b \,a^{3} \left (\frac {\left (d x +c \right )^{3} \operatorname {arccosh}\left (d x +c \right )}{3}-\frac {\sqrt {d x +c -1}\, \sqrt {d x +c +1}\, \left (\left (d x +c \right )^{2}+2\right )}{9}\right )}{d}\) | \(517\) |
default | \(\frac {\frac {e^{2} a^{4} \left (d x +c \right )^{3}}{3}+e^{2} b^{4} \left (\frac {\left (d x +c \right )^{3} \operatorname {arccosh}\left (d x +c \right )^{4}}{3}-\frac {8 \operatorname {arccosh}\left (d x +c \right )^{3} \sqrt {d x +c -1}\, \sqrt {d x +c +1}}{9}-\frac {4 \left (d x +c \right )^{2} \operatorname {arccosh}\left (d x +c \right )^{3} \sqrt {d x +c -1}\, \sqrt {d x +c +1}}{9}+\frac {8 \left (d x +c \right ) \operatorname {arccosh}\left (d x +c \right )^{2}}{3}-\frac {160 \,\operatorname {arccosh}\left (d x +c \right ) \sqrt {d x +c -1}\, \sqrt {d x +c +1}}{27}+\frac {160 d x}{27}+\frac {160 c}{27}+\frac {4 \left (d x +c \right )^{3} \operatorname {arccosh}\left (d x +c \right )^{2}}{9}-\frac {8 \left (d x +c \right )^{2} \operatorname {arccosh}\left (d x +c \right ) \sqrt {d x +c -1}\, \sqrt {d x +c +1}}{27}+\frac {8 \left (d x +c \right )^{3}}{81}\right )+4 e^{2} a \,b^{3} \left (\frac {\left (d x +c \right )^{3} \operatorname {arccosh}\left (d x +c \right )^{3}}{3}-\frac {2 \operatorname {arccosh}\left (d x +c \right )^{2} \sqrt {d x +c -1}\, \sqrt {d x +c +1}}{3}-\frac {\left (d x +c \right )^{2} \operatorname {arccosh}\left (d x +c \right )^{2} \sqrt {d x +c -1}\, \sqrt {d x +c +1}}{3}+\frac {4 \left (d x +c \right ) \operatorname {arccosh}\left (d x +c \right )}{3}-\frac {40 \sqrt {d x +c -1}\, \sqrt {d x +c +1}}{27}+\frac {2 \left (d x +c \right )^{3} \operatorname {arccosh}\left (d x +c \right )}{9}-\frac {2 \left (d x +c \right )^{2} \sqrt {d x +c -1}\, \sqrt {d x +c +1}}{27}\right )+6 e^{2} a^{2} b^{2} \left (\frac {\left (d x +c \right )^{3} \operatorname {arccosh}\left (d x +c \right )^{2}}{3}-\frac {4 \,\operatorname {arccosh}\left (d x +c \right ) \sqrt {d x +c -1}\, \sqrt {d x +c +1}}{9}-\frac {2 \left (d x +c \right )^{2} \operatorname {arccosh}\left (d x +c \right ) \sqrt {d x +c -1}\, \sqrt {d x +c +1}}{9}+\frac {4 d x}{9}+\frac {4 c}{9}+\frac {2 \left (d x +c \right )^{3}}{27}\right )+4 e^{2} b \,a^{3} \left (\frac {\left (d x +c \right )^{3} \operatorname {arccosh}\left (d x +c \right )}{3}-\frac {\sqrt {d x +c -1}\, \sqrt {d x +c +1}\, \left (\left (d x +c \right )^{2}+2\right )}{9}\right )}{d}\) | \(517\) |
parts | \(\frac {e^{2} a^{4} \left (d x +c \right )^{3}}{3 d}+\frac {e^{2} b^{4} \left (\frac {\left (d x +c \right )^{3} \operatorname {arccosh}\left (d x +c \right )^{4}}{3}-\frac {8 \operatorname {arccosh}\left (d x +c \right )^{3} \sqrt {d x +c -1}\, \sqrt {d x +c +1}}{9}-\frac {4 \left (d x +c \right )^{2} \operatorname {arccosh}\left (d x +c \right )^{3} \sqrt {d x +c -1}\, \sqrt {d x +c +1}}{9}+\frac {8 \left (d x +c \right ) \operatorname {arccosh}\left (d x +c \right )^{2}}{3}-\frac {160 \,\operatorname {arccosh}\left (d x +c \right ) \sqrt {d x +c -1}\, \sqrt {d x +c +1}}{27}+\frac {160 d x}{27}+\frac {160 c}{27}+\frac {4 \left (d x +c \right )^{3} \operatorname {arccosh}\left (d x +c \right )^{2}}{9}-\frac {8 \left (d x +c \right )^{2} \operatorname {arccosh}\left (d x +c \right ) \sqrt {d x +c -1}\, \sqrt {d x +c +1}}{27}+\frac {8 \left (d x +c \right )^{3}}{81}\right )}{d}+\frac {4 e^{2} a \,b^{3} \left (\frac {\left (d x +c \right )^{3} \operatorname {arccosh}\left (d x +c \right )^{3}}{3}-\frac {2 \operatorname {arccosh}\left (d x +c \right )^{2} \sqrt {d x +c -1}\, \sqrt {d x +c +1}}{3}-\frac {\left (d x +c \right )^{2} \operatorname {arccosh}\left (d x +c \right )^{2} \sqrt {d x +c -1}\, \sqrt {d x +c +1}}{3}+\frac {4 \left (d x +c \right ) \operatorname {arccosh}\left (d x +c \right )}{3}-\frac {40 \sqrt {d x +c -1}\, \sqrt {d x +c +1}}{27}+\frac {2 \left (d x +c \right )^{3} \operatorname {arccosh}\left (d x +c \right )}{9}-\frac {2 \left (d x +c \right )^{2} \sqrt {d x +c -1}\, \sqrt {d x +c +1}}{27}\right )}{d}+\frac {6 e^{2} a^{2} b^{2} \left (\frac {\left (d x +c \right )^{3} \operatorname {arccosh}\left (d x +c \right )^{2}}{3}-\frac {4 \,\operatorname {arccosh}\left (d x +c \right ) \sqrt {d x +c -1}\, \sqrt {d x +c +1}}{9}-\frac {2 \left (d x +c \right )^{2} \operatorname {arccosh}\left (d x +c \right ) \sqrt {d x +c -1}\, \sqrt {d x +c +1}}{9}+\frac {4 d x}{9}+\frac {4 c}{9}+\frac {2 \left (d x +c \right )^{3}}{27}\right )}{d}+\frac {4 e^{2} b \,a^{3} \left (\frac {\left (d x +c \right )^{3} \operatorname {arccosh}\left (d x +c \right )}{3}-\frac {\sqrt {d x +c -1}\, \sqrt {d x +c +1}\, \left (\left (d x +c \right )^{2}+2\right )}{9}\right )}{d}\) | \(528\) |
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Leaf count of result is larger than twice the leaf count of optimal. 890 vs. \(2 (275) = 550\).
Time = 0.29 (sec) , antiderivative size = 890, normalized size of antiderivative = 2.88 \[ \int (c e+d e x)^2 (a+b \text {arccosh}(c+d x))^4 \, dx=\frac {{\left (27 \, a^{4} + 36 \, a^{2} b^{2} + 8 \, b^{4}\right )} d^{3} e^{2} x^{3} + 3 \, {\left (27 \, a^{4} + 36 \, a^{2} b^{2} + 8 \, b^{4}\right )} c d^{2} e^{2} x^{2} + 3 \, {\left (72 \, a^{2} b^{2} + 160 \, b^{4} + {\left (27 \, a^{4} + 36 \, a^{2} b^{2} + 8 \, b^{4}\right )} c^{2}\right )} d e^{2} x + 27 \, {\left (b^{4} d^{3} e^{2} x^{3} + 3 \, b^{4} c d^{2} e^{2} x^{2} + 3 \, b^{4} c^{2} d e^{2} x + b^{4} c^{3} e^{2}\right )} \log \left (d x + c + \sqrt {d^{2} x^{2} + 2 \, c d x + c^{2} - 1}\right )^{4} + 36 \, {\left (3 \, a b^{3} d^{3} e^{2} x^{3} + 9 \, a b^{3} c d^{2} e^{2} x^{2} + 9 \, a b^{3} c^{2} d e^{2} x + 3 \, a b^{3} c^{3} e^{2} - {\left (b^{4} d^{2} e^{2} x^{2} + 2 \, b^{4} c d e^{2} x + {\left (b^{4} c^{2} + 2 \, b^{4}\right )} e^{2}\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 )^{3} + 18 \, {\left ({\left (9 \, a^{2} b^{2} + 2 \, b^{4}\right )} d^{3} e^{2} x^{3} + 3 \, {\left (9 \, a^{2} b^{2} + 2 \, b^{4}\right )} c d^{2} e^{2} x^{2} + 3 \, {\left (4 \, b^{4} + {\left (9 \, a^{2} b^{2} + 2 \, b^{4}\right )} c^{2}\right )} d e^{2} x + {\left (12 \, b^{4} c + {\left (9 \, a^{2} b^{2} + 2 \, b^{4}\right )} c^{3}\right )} e^{2} - 6 \, {\left (a b^{3} d^{2} e^{2} x^{2} + 2 \, a b^{3} c d e^{2} x + {\left (a b^{3} c^{2} + 2 \, a b^{3}\right )} e^{2}\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} + 12 \, {\left (3 \, {\left (3 \, a^{3} b + 2 \, a b^{3}\right )} d^{3} e^{2} x^{3} + 9 \, {\left (3 \, a^{3} b + 2 \, a b^{3}\right )} c d^{2} e^{2} x^{2} + 9 \, {\left (4 \, a b^{3} + {\left (3 \, a^{3} b + 2 \, a b^{3}\right )} c^{2}\right )} d e^{2} x + 3 \, {\left (12 \, a b^{3} c + {\left (3 \, a^{3} b + 2 \, a b^{3}\right )} c^{3}\right )} e^{2} - {\left ({\left (9 \, a^{2} b^{2} + 2 \, b^{4}\right )} d^{2} e^{2} x^{2} + 2 \, {\left (9 \, a^{2} b^{2} + 2 \, b^{4}\right )} c d e^{2} x + {\left (18 \, a^{2} b^{2} + 40 \, b^{4} + {\left (9 \, a^{2} b^{2} + 2 \, b^{4}\right )} c^{2}\right )} e^{2}\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 ) - 12 \, {\left ({\left (3 \, a^{3} b + 2 \, a b^{3}\right )} d^{2} e^{2} x^{2} + 2 \, {\left (3 \, a^{3} b + 2 \, a b^{3}\right )} c d e^{2} x + {\left (6 \, a^{3} b + 40 \, a b^{3} + {\left (3 \, a^{3} b + 2 \, a b^{3}\right )} c^{2}\right )} e^{2}\right )} \sqrt {d^{2} x^{2} + 2 \, c d x + c^{2} - 1}}{81 \, d} \]
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\[ \int (c e+d e x)^2 (a+b \text {arccosh}(c+d x))^4 \, dx=e^{2} \left (\int a^{4} c^{2}\, dx + \int a^{4} d^{2} x^{2}\, dx + \int b^{4} c^{2} \operatorname {acosh}^{4}{\left (c + d x \right )}\, dx + \int 4 a b^{3} c^{2} \operatorname {acosh}^{3}{\left (c + d x \right )}\, dx + \int 6 a^{2} b^{2} c^{2} \operatorname {acosh}^{2}{\left (c + d x \right )}\, dx + \int 4 a^{3} b c^{2} \operatorname {acosh}{\left (c + d x \right )}\, dx + \int 2 a^{4} c d x\, dx + \int b^{4} d^{2} x^{2} \operatorname {acosh}^{4}{\left (c + d x \right )}\, dx + \int 4 a b^{3} d^{2} x^{2} \operatorname {acosh}^{3}{\left (c + d x \right )}\, dx + \int 6 a^{2} b^{2} d^{2} x^{2} \operatorname {acosh}^{2}{\left (c + d x \right )}\, dx + \int 4 a^{3} b d^{2} x^{2} \operatorname {acosh}{\left (c + d x \right )}\, dx + \int 2 b^{4} c d x \operatorname {acosh}^{4}{\left (c + d x \right )}\, dx + \int 8 a b^{3} c d x \operatorname {acosh}^{3}{\left (c + d x \right )}\, dx + \int 12 a^{2} b^{2} c d x \operatorname {acosh}^{2}{\left (c + d x \right )}\, dx + \int 8 a^{3} b c d x \operatorname {acosh}{\left (c + d x \right )}\, dx\right ) \]
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\[ \int (c e+d e x)^2 (a+b \text {arccosh}(c+d x))^4 \, dx=\int { {\left (d e x + c e\right )}^{2} {\left (b \operatorname {arcosh}\left (d x + c\right ) + a\right )}^{4} \,d x } \]
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\[ \int (c e+d e x)^2 (a+b \text {arccosh}(c+d x))^4 \, dx=\int { {\left (d e x + c e\right )}^{2} {\left (b \operatorname {arcosh}\left (d x + c\right ) + a\right )}^{4} \,d x } \]
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Timed out. \[ \int (c e+d e x)^2 (a+b \text {arccosh}(c+d x))^4 \, dx=\int {\left (c\,e+d\,e\,x\right )}^2\,{\left (a+b\,\mathrm {acosh}\left (c+d\,x\right )\right )}^4 \,d x \]
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