Integrand size = 21, antiderivative size = 476 \[ \int \frac {\left (d+e x^2\right )^3 (a+b \text {arccosh}(c x))}{x^3} \, dx=-\frac {b c d^3 \left (1-c^2 x^2\right )}{2 x \sqrt {-1+c x} \sqrt {1+c x}}+\frac {3 b e^2 \left (8 c^2 d+e\right ) x \left (1-c^2 x^2\right )}{32 c^3 \sqrt {-1+c x} \sqrt {1+c x}}+\frac {b e^3 x^3 \left (1-c^2 x^2\right )}{16 c \sqrt {-1+c x} \sqrt {1+c x}}-\frac {d^3 (a+b \text {arccosh}(c x))}{2 x^2}+\frac {3}{2} d e^2 x^2 (a+b \text {arccosh}(c x))+\frac {1}{4} e^3 x^4 (a+b \text {arccosh}(c x))-\frac {3 i b d^2 e \sqrt {1-c^2 x^2} \arcsin (c x)^2}{2 \sqrt {-1+c x} \sqrt {1+c x}}-\frac {3 b e^2 \left (8 c^2 d+e\right ) \sqrt {-1+c^2 x^2} \text {arctanh}\left (\frac {c x}{\sqrt {-1+c^2 x^2}}\right )}{32 c^4 \sqrt {-1+c x} \sqrt {1+c x}}+\frac {3 b d^2 e \sqrt {1-c^2 x^2} \arcsin (c x) \log \left (1-e^{2 i \arcsin (c x)}\right )}{\sqrt {-1+c x} \sqrt {1+c x}}+3 d^2 e (a+b \text {arccosh}(c x)) \log (x)-\frac {3 b d^2 e \sqrt {1-c^2 x^2} \arcsin (c x) \log (x)}{\sqrt {-1+c x} \sqrt {1+c x}}-\frac {3 i b d^2 e \sqrt {1-c^2 x^2} \operatorname {PolyLog}\left (2,e^{2 i \arcsin (c x)}\right )}{2 \sqrt {-1+c x} \sqrt {1+c x}} \]
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Time = 1.19 (sec) , antiderivative size = 476, normalized size of antiderivative = 1.00, number of steps used = 18, number of rules used = 19, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.905, Rules used = {272, 45, 5958, 12, 6874, 1624, 1821, 1598, 470, 327, 223, 212, 2365, 2363, 4721, 3798, 2221, 2317, 2438} \[ \int \frac {\left (d+e x^2\right )^3 (a+b \text {arccosh}(c x))}{x^3} \, dx=-\frac {d^3 (a+b \text {arccosh}(c x))}{2 x^2}+3 d^2 e \log (x) (a+b \text {arccosh}(c x))+\frac {3}{2} d e^2 x^2 (a+b \text {arccosh}(c x))+\frac {1}{4} e^3 x^4 (a+b \text {arccosh}(c x))-\frac {3 i b d^2 e \sqrt {1-c^2 x^2} \operatorname {PolyLog}\left (2,e^{2 i \arcsin (c x)}\right )}{2 \sqrt {c x-1} \sqrt {c x+1}}-\frac {3 i b d^2 e \sqrt {1-c^2 x^2} \arcsin (c x)^2}{2 \sqrt {c x-1} \sqrt {c x+1}}+\frac {3 b d^2 e \sqrt {1-c^2 x^2} \arcsin (c x) \log \left (1-e^{2 i \arcsin (c x)}\right )}{\sqrt {c x-1} \sqrt {c x+1}}-\frac {3 b d^2 e \sqrt {1-c^2 x^2} \log (x) \arcsin (c x)}{\sqrt {c x-1} \sqrt {c x+1}}-\frac {3 b e^2 \sqrt {c^2 x^2-1} \text {arctanh}\left (\frac {c x}{\sqrt {c^2 x^2-1}}\right ) \left (8 c^2 d+e\right )}{32 c^4 \sqrt {c x-1} \sqrt {c x+1}}-\frac {b c d^3 \left (1-c^2 x^2\right )}{2 x \sqrt {c x-1} \sqrt {c x+1}}+\frac {b e^3 x^3 \left (1-c^2 x^2\right )}{16 c \sqrt {c x-1} \sqrt {c x+1}}+\frac {3 b e^2 x \left (1-c^2 x^2\right ) \left (8 c^2 d+e\right )}{32 c^3 \sqrt {c x-1} \sqrt {c x+1}} \]
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Rule 12
Rule 45
Rule 212
Rule 223
Rule 272
Rule 327
Rule 470
Rule 1598
Rule 1624
Rule 1821
Rule 2221
Rule 2317
Rule 2363
Rule 2365
Rule 2438
Rule 3798
Rule 4721
Rule 5958
Rule 6874
Rubi steps \begin{align*} \text {integral}& = -\frac {d^3 (a+b \text {arccosh}(c x))}{2 x^2}+\frac {3}{2} d e^2 x^2 (a+b \text {arccosh}(c x))+\frac {1}{4} e^3 x^4 (a+b \text {arccosh}(c x))+3 d^2 e (a+b \text {arccosh}(c x)) \log (x)-(b c) \int \frac {-2 d^3+6 d e^2 x^4+e^3 x^6+12 d^2 e x^2 \log (x)}{4 x^2 \sqrt {-1+c x} \sqrt {1+c x}} \, dx \\ & = -\frac {d^3 (a+b \text {arccosh}(c x))}{2 x^2}+\frac {3}{2} d e^2 x^2 (a+b \text {arccosh}(c x))+\frac {1}{4} e^3 x^4 (a+b \text {arccosh}(c x))+3 d^2 e (a+b \text {arccosh}(c x)) \log (x)-\frac {1}{4} (b c) \int \frac {-2 d^3+6 d e^2 x^4+e^3 x^6+12 d^2 e x^2 \log (x)}{x^2 \sqrt {-1+c x} \sqrt {1+c x}} \, dx \\ & = -\frac {d^3 (a+b \text {arccosh}(c x))}{2 x^2}+\frac {3}{2} d e^2 x^2 (a+b \text {arccosh}(c x))+\frac {1}{4} e^3 x^4 (a+b \text {arccosh}(c x))+3 d^2 e (a+b \text {arccosh}(c x)) \log (x)-\frac {1}{4} (b c) \int \left (\frac {-2 d^3+6 d e^2 x^4+e^3 x^6}{x^2 \sqrt {-1+c x} \sqrt {1+c x}}+\frac {12 d^2 e \log (x)}{\sqrt {-1+c x} \sqrt {1+c x}}\right ) \, dx \\ & = -\frac {d^3 (a+b \text {arccosh}(c x))}{2 x^2}+\frac {3}{2} d e^2 x^2 (a+b \text {arccosh}(c x))+\frac {1}{4} e^3 x^4 (a+b \text {arccosh}(c x))+3 d^2 e (a+b \text {arccosh}(c x)) \log (x)-\frac {1}{4} (b c) \int \frac {-2 d^3+6 d e^2 x^4+e^3 x^6}{x^2 \sqrt {-1+c x} \sqrt {1+c x}} \, dx-\left (3 b c d^2 e\right ) \int \frac {\log (x)}{\sqrt {-1+c x} \sqrt {1+c x}} \, dx \\ & = -\frac {d^3 (a+b \text {arccosh}(c x))}{2 x^2}+\frac {3}{2} d e^2 x^2 (a+b \text {arccosh}(c x))+\frac {1}{4} e^3 x^4 (a+b \text {arccosh}(c x))+3 d^2 e (a+b \text {arccosh}(c x)) \log (x)-\frac {\left (3 b c d^2 e \sqrt {1-c^2 x^2}\right ) \int \frac {\log (x)}{\sqrt {1-c^2 x^2}} \, dx}{\sqrt {-1+c x} \sqrt {1+c x}}-\frac {\left (b c \sqrt {-1+c^2 x^2}\right ) \int \frac {-2 d^3+6 d e^2 x^4+e^3 x^6}{x^2 \sqrt {-1+c^2 x^2}} \, dx}{4 \sqrt {-1+c x} \sqrt {1+c x}} \\ & = -\frac {b c d^3 \left (1-c^2 x^2\right )}{2 x \sqrt {-1+c x} \sqrt {1+c x}}-\frac {d^3 (a+b \text {arccosh}(c x))}{2 x^2}+\frac {3}{2} d e^2 x^2 (a+b \text {arccosh}(c x))+\frac {1}{4} e^3 x^4 (a+b \text {arccosh}(c x))+3 d^2 e (a+b \text {arccosh}(c x)) \log (x)-\frac {3 b d^2 e \sqrt {1-c^2 x^2} \arcsin (c x) \log (x)}{\sqrt {-1+c x} \sqrt {1+c x}}+\frac {\left (3 b d^2 e \sqrt {1-c^2 x^2}\right ) \int \frac {\arcsin (c x)}{x} \, dx}{\sqrt {-1+c x} \sqrt {1+c x}}-\frac {\left (b c \sqrt {-1+c^2 x^2}\right ) \int \frac {6 d e^2 x^3+e^3 x^5}{x \sqrt {-1+c^2 x^2}} \, dx}{4 \sqrt {-1+c x} \sqrt {1+c x}} \\ & = -\frac {b c d^3 \left (1-c^2 x^2\right )}{2 x \sqrt {-1+c x} \sqrt {1+c x}}-\frac {d^3 (a+b \text {arccosh}(c x))}{2 x^2}+\frac {3}{2} d e^2 x^2 (a+b \text {arccosh}(c x))+\frac {1}{4} e^3 x^4 (a+b \text {arccosh}(c x))+3 d^2 e (a+b \text {arccosh}(c x)) \log (x)-\frac {3 b d^2 e \sqrt {1-c^2 x^2} \arcsin (c x) \log (x)}{\sqrt {-1+c x} \sqrt {1+c x}}+\frac {\left (3 b d^2 e \sqrt {1-c^2 x^2}\right ) \text {Subst}(\int x \cot (x) \, dx,x,\arcsin (c x))}{\sqrt {-1+c x} \sqrt {1+c x}}-\frac {\left (b c \sqrt {-1+c^2 x^2}\right ) \int \frac {x^2 \left (6 d e^2+e^3 x^2\right )}{\sqrt {-1+c^2 x^2}} \, dx}{4 \sqrt {-1+c x} \sqrt {1+c x}} \\ & = -\frac {b c d^3 \left (1-c^2 x^2\right )}{2 x \sqrt {-1+c x} \sqrt {1+c x}}+\frac {b e^3 x^3 \left (1-c^2 x^2\right )}{16 c \sqrt {-1+c x} \sqrt {1+c x}}-\frac {d^3 (a+b \text {arccosh}(c x))}{2 x^2}+\frac {3}{2} d e^2 x^2 (a+b \text {arccosh}(c x))+\frac {1}{4} e^3 x^4 (a+b \text {arccosh}(c x))-\frac {3 i b d^2 e \sqrt {1-c^2 x^2} \arcsin (c x)^2}{2 \sqrt {-1+c x} \sqrt {1+c x}}+3 d^2 e (a+b \text {arccosh}(c x)) \log (x)-\frac {3 b d^2 e \sqrt {1-c^2 x^2} \arcsin (c x) \log (x)}{\sqrt {-1+c x} \sqrt {1+c x}}-\frac {\left (6 i b d^2 e \sqrt {1-c^2 x^2}\right ) \text {Subst}\left (\int \frac {e^{2 i x} x}{1-e^{2 i x}} \, dx,x,\arcsin (c x)\right )}{\sqrt {-1+c x} \sqrt {1+c x}}--\frac {\left (b \left (-24 c^2 d e^2-3 e^3\right ) \sqrt {-1+c^2 x^2}\right ) \int \frac {x^2}{\sqrt {-1+c^2 x^2}} \, dx}{16 c \sqrt {-1+c x} \sqrt {1+c x}} \\ & = -\frac {b c d^3 \left (1-c^2 x^2\right )}{2 x \sqrt {-1+c x} \sqrt {1+c x}}+\frac {3 b e^2 \left (8 c^2 d+e\right ) x \left (1-c^2 x^2\right )}{32 c^3 \sqrt {-1+c x} \sqrt {1+c x}}+\frac {b e^3 x^3 \left (1-c^2 x^2\right )}{16 c \sqrt {-1+c x} \sqrt {1+c x}}-\frac {d^3 (a+b \text {arccosh}(c x))}{2 x^2}+\frac {3}{2} d e^2 x^2 (a+b \text {arccosh}(c x))+\frac {1}{4} e^3 x^4 (a+b \text {arccosh}(c x))-\frac {3 i b d^2 e \sqrt {1-c^2 x^2} \arcsin (c x)^2}{2 \sqrt {-1+c x} \sqrt {1+c x}}+\frac {3 b d^2 e \sqrt {1-c^2 x^2} \arcsin (c x) \log \left (1-e^{2 i \arcsin (c x)}\right )}{\sqrt {-1+c x} \sqrt {1+c x}}+3 d^2 e (a+b \text {arccosh}(c x)) \log (x)-\frac {3 b d^2 e \sqrt {1-c^2 x^2} \arcsin (c x) \log (x)}{\sqrt {-1+c x} \sqrt {1+c x}}-\frac {\left (3 b d^2 e \sqrt {1-c^2 x^2}\right ) \text {Subst}\left (\int \log \left (1-e^{2 i x}\right ) \, dx,x,\arcsin (c x)\right )}{\sqrt {-1+c x} \sqrt {1+c x}}--\frac {\left (b \left (-24 c^2 d e^2-3 e^3\right ) \sqrt {-1+c^2 x^2}\right ) \int \frac {1}{\sqrt {-1+c^2 x^2}} \, dx}{32 c^3 \sqrt {-1+c x} \sqrt {1+c x}} \\ & = -\frac {b c d^3 \left (1-c^2 x^2\right )}{2 x \sqrt {-1+c x} \sqrt {1+c x}}+\frac {3 b e^2 \left (8 c^2 d+e\right ) x \left (1-c^2 x^2\right )}{32 c^3 \sqrt {-1+c x} \sqrt {1+c x}}+\frac {b e^3 x^3 \left (1-c^2 x^2\right )}{16 c \sqrt {-1+c x} \sqrt {1+c x}}-\frac {d^3 (a+b \text {arccosh}(c x))}{2 x^2}+\frac {3}{2} d e^2 x^2 (a+b \text {arccosh}(c x))+\frac {1}{4} e^3 x^4 (a+b \text {arccosh}(c x))-\frac {3 i b d^2 e \sqrt {1-c^2 x^2} \arcsin (c x)^2}{2 \sqrt {-1+c x} \sqrt {1+c x}}+\frac {3 b d^2 e \sqrt {1-c^2 x^2} \arcsin (c x) \log \left (1-e^{2 i \arcsin (c x)}\right )}{\sqrt {-1+c x} \sqrt {1+c x}}+3 d^2 e (a+b \text {arccosh}(c x)) \log (x)-\frac {3 b d^2 e \sqrt {1-c^2 x^2} \arcsin (c x) \log (x)}{\sqrt {-1+c x} \sqrt {1+c x}}+\frac {\left (3 i b d^2 e \sqrt {1-c^2 x^2}\right ) \text {Subst}\left (\int \frac {\log (1-x)}{x} \, dx,x,e^{2 i \arcsin (c x)}\right )}{2 \sqrt {-1+c x} \sqrt {1+c x}}--\frac {\left (b \left (-24 c^2 d e^2-3 e^3\right ) \sqrt {-1+c^2 x^2}\right ) \text {Subst}\left (\int \frac {1}{1-c^2 x^2} \, dx,x,\frac {x}{\sqrt {-1+c^2 x^2}}\right )}{32 c^3 \sqrt {-1+c x} \sqrt {1+c x}} \\ & = -\frac {b c d^3 \left (1-c^2 x^2\right )}{2 x \sqrt {-1+c x} \sqrt {1+c x}}+\frac {3 b e^2 \left (8 c^2 d+e\right ) x \left (1-c^2 x^2\right )}{32 c^3 \sqrt {-1+c x} \sqrt {1+c x}}+\frac {b e^3 x^3 \left (1-c^2 x^2\right )}{16 c \sqrt {-1+c x} \sqrt {1+c x}}-\frac {d^3 (a+b \text {arccosh}(c x))}{2 x^2}+\frac {3}{2} d e^2 x^2 (a+b \text {arccosh}(c x))+\frac {1}{4} e^3 x^4 (a+b \text {arccosh}(c x))-\frac {3 i b d^2 e \sqrt {1-c^2 x^2} \arcsin (c x)^2}{2 \sqrt {-1+c x} \sqrt {1+c x}}-\frac {3 b e^2 \left (8 c^2 d+e\right ) \sqrt {-1+c^2 x^2} \text {arctanh}\left (\frac {c x}{\sqrt {-1+c^2 x^2}}\right )}{32 c^4 \sqrt {-1+c x} \sqrt {1+c x}}+\frac {3 b d^2 e \sqrt {1-c^2 x^2} \arcsin (c x) \log \left (1-e^{2 i \arcsin (c x)}\right )}{\sqrt {-1+c x} \sqrt {1+c x}}+3 d^2 e (a+b \text {arccosh}(c x)) \log (x)-\frac {3 b d^2 e \sqrt {1-c^2 x^2} \arcsin (c x) \log (x)}{\sqrt {-1+c x} \sqrt {1+c x}}-\frac {3 i b d^2 e \sqrt {1-c^2 x^2} \operatorname {PolyLog}\left (2,e^{2 i \arcsin (c x)}\right )}{2 \sqrt {-1+c x} \sqrt {1+c x}} \\ \end{align*}
Time = 0.56 (sec) , antiderivative size = 278, normalized size of antiderivative = 0.58 \[ \int \frac {\left (d+e x^2\right )^3 (a+b \text {arccosh}(c x))}{x^3} \, dx=\frac {1}{4} \left (-\frac {2 a d^3}{x^2}+6 a d e^2 x^2+a e^3 x^4+\frac {2 b d^3 \left (c x \sqrt {-1+c x} \sqrt {1+c x}-\text {arccosh}(c x)\right )}{x^2}+6 b d e^2 x^2 \text {arccosh}(c x)+b e^3 x^4 \text {arccosh}(c x)-\frac {3 b d e^2 \left (c x \sqrt {-1+c x} \sqrt {1+c x}+2 \text {arctanh}\left (\sqrt {\frac {-1+c x}{1+c x}}\right )\right )}{c^2}-\frac {b e^3 \left (c x \sqrt {\frac {-1+c x}{1+c x}} \left (3+3 c x+2 c^2 x^2+2 c^3 x^3\right )+6 \text {arctanh}\left (\sqrt {\frac {-1+c x}{1+c x}}\right )\right )}{8 c^4}+6 b d^2 e \text {arccosh}(c x) \left (\text {arccosh}(c x)+2 \log \left (1+e^{-2 \text {arccosh}(c x)}\right )\right )+12 a d^2 e \log (x)-6 b d^2 e \operatorname {PolyLog}\left (2,-e^{-2 \text {arccosh}(c x)}\right )\right ) \]
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Time = 1.52 (sec) , antiderivative size = 293, normalized size of antiderivative = 0.62
method | result | size |
parts | \(a \left (\frac {e^{3} x^{4}}{4}+\frac {3 d \,e^{2} x^{2}}{2}-\frac {d^{3}}{2 x^{2}}+3 d^{2} e \ln \left (x \right )\right )-\frac {b \,c^{2} d^{3}}{2}-\frac {3 b \,e^{2} \sqrt {c x -1}\, \sqrt {c x +1}\, x d}{4 c}+\frac {b \,e^{3} \operatorname {arccosh}\left (c x \right ) x^{4}}{4}-\frac {3 b \,d^{2} e \operatorname {arccosh}\left (c x \right )^{2}}{2}+\frac {3 b e \,d^{2} \operatorname {polylog}\left (2, -\left (c x +\sqrt {c x -1}\, \sqrt {c x +1}\right )^{2}\right )}{2}-\frac {3 b \,e^{2} \operatorname {arccosh}\left (c x \right ) d}{4 c^{2}}+3 b e \,d^{2} \operatorname {arccosh}\left (c x \right ) \ln \left (1+\left (c x +\sqrt {c x -1}\, \sqrt {c x +1}\right )^{2}\right )-\frac {b \,e^{3} \sqrt {c x +1}\, \sqrt {c x -1}\, x^{3}}{16 c}-\frac {3 b \,e^{3} \sqrt {c x +1}\, \sqrt {c x -1}\, x}{32 c^{3}}+\frac {3 b \,e^{2} \operatorname {arccosh}\left (c x \right ) x^{2} d}{2}+\frac {b c \,d^{3} \sqrt {c x +1}\, \sqrt {c x -1}}{2 x}-\frac {3 b \,e^{3} \operatorname {arccosh}\left (c x \right )}{32 c^{4}}-\frac {b \,d^{3} \operatorname {arccosh}\left (c x \right )}{2 x^{2}}\) | \(293\) |
derivativedivides | \(c^{2} \left (\frac {a \left (\frac {3 c^{4} d \,e^{2} x^{2}}{2}+\frac {c^{4} x^{4} e^{3}}{4}+3 c^{4} d^{2} e \ln \left (c x \right )-\frac {c^{4} d^{3}}{2 x^{2}}\right )}{c^{6}}-\frac {3 b \,e^{3} x \sqrt {c x -1}\, \sqrt {c x +1}}{32 c^{5}}-\frac {3 b d \,e^{2} x \sqrt {c x -1}\, \sqrt {c x +1}}{4 c^{3}}+\frac {b \,\operatorname {arccosh}\left (c x \right ) e^{3} x^{4}}{4 c^{2}}+\frac {b \,d^{3} \sqrt {c x +1}\, \sqrt {c x -1}}{2 c x}+\frac {3 b \operatorname {polylog}\left (2, -\left (c x +\sqrt {c x -1}\, \sqrt {c x +1}\right )^{2}\right ) d^{2} e}{2 c^{2}}-\frac {b \,e^{3} x^{3} \sqrt {c x -1}\, \sqrt {c x +1}}{16 c^{3}}-\frac {d^{3} b}{2}-\frac {3 b d \,e^{2} \operatorname {arccosh}\left (c x \right )}{4 c^{4}}-\frac {3 b \,e^{3} \operatorname {arccosh}\left (c x \right )}{32 c^{6}}-\frac {3 b \,d^{2} e \operatorname {arccosh}\left (c x \right )^{2}}{2 c^{2}}-\frac {b \,\operatorname {arccosh}\left (c x \right ) d^{3}}{2 c^{2} x^{2}}+\frac {3 b \,\operatorname {arccosh}\left (c x \right ) d \,e^{2} x^{2}}{2 c^{2}}+\frac {3 b \ln \left (1+\left (c x +\sqrt {c x -1}\, \sqrt {c x +1}\right )^{2}\right ) d^{2} e \,\operatorname {arccosh}\left (c x \right )}{c^{2}}\right )\) | \(331\) |
default | \(c^{2} \left (\frac {a \left (\frac {3 c^{4} d \,e^{2} x^{2}}{2}+\frac {c^{4} x^{4} e^{3}}{4}+3 c^{4} d^{2} e \ln \left (c x \right )-\frac {c^{4} d^{3}}{2 x^{2}}\right )}{c^{6}}-\frac {3 b \,e^{3} x \sqrt {c x -1}\, \sqrt {c x +1}}{32 c^{5}}-\frac {3 b d \,e^{2} x \sqrt {c x -1}\, \sqrt {c x +1}}{4 c^{3}}+\frac {b \,\operatorname {arccosh}\left (c x \right ) e^{3} x^{4}}{4 c^{2}}+\frac {b \,d^{3} \sqrt {c x +1}\, \sqrt {c x -1}}{2 c x}+\frac {3 b \operatorname {polylog}\left (2, -\left (c x +\sqrt {c x -1}\, \sqrt {c x +1}\right )^{2}\right ) d^{2} e}{2 c^{2}}-\frac {b \,e^{3} x^{3} \sqrt {c x -1}\, \sqrt {c x +1}}{16 c^{3}}-\frac {d^{3} b}{2}-\frac {3 b d \,e^{2} \operatorname {arccosh}\left (c x \right )}{4 c^{4}}-\frac {3 b \,e^{3} \operatorname {arccosh}\left (c x \right )}{32 c^{6}}-\frac {3 b \,d^{2} e \operatorname {arccosh}\left (c x \right )^{2}}{2 c^{2}}-\frac {b \,\operatorname {arccosh}\left (c x \right ) d^{3}}{2 c^{2} x^{2}}+\frac {3 b \,\operatorname {arccosh}\left (c x \right ) d \,e^{2} x^{2}}{2 c^{2}}+\frac {3 b \ln \left (1+\left (c x +\sqrt {c x -1}\, \sqrt {c x +1}\right )^{2}\right ) d^{2} e \,\operatorname {arccosh}\left (c x \right )}{c^{2}}\right )\) | \(331\) |
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\[ \int \frac {\left (d+e x^2\right )^3 (a+b \text {arccosh}(c x))}{x^3} \, dx=\int { \frac {{\left (e x^{2} + d\right )}^{3} {\left (b \operatorname {arcosh}\left (c x\right ) + a\right )}}{x^{3}} \,d x } \]
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\[ \int \frac {\left (d+e x^2\right )^3 (a+b \text {arccosh}(c x))}{x^3} \, dx=\int \frac {\left (a + b \operatorname {acosh}{\left (c x \right )}\right ) \left (d + e x^{2}\right )^{3}}{x^{3}}\, dx \]
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\[ \int \frac {\left (d+e x^2\right )^3 (a+b \text {arccosh}(c x))}{x^3} \, dx=\int { \frac {{\left (e x^{2} + d\right )}^{3} {\left (b \operatorname {arcosh}\left (c x\right ) + a\right )}}{x^{3}} \,d x } \]
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\[ \int \frac {\left (d+e x^2\right )^3 (a+b \text {arccosh}(c x))}{x^3} \, dx=\int { \frac {{\left (e x^{2} + d\right )}^{3} {\left (b \operatorname {arcosh}\left (c x\right ) + a\right )}}{x^{3}} \,d x } \]
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Timed out. \[ \int \frac {\left (d+e x^2\right )^3 (a+b \text {arccosh}(c x))}{x^3} \, dx=\int \frac {\left (a+b\,\mathrm {acosh}\left (c\,x\right )\right )\,{\left (e\,x^2+d\right )}^3}{x^3} \,d x \]
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