Integrand size = 21, antiderivative size = 1016 \[ \int \frac {x^3}{(a+i a \sinh (c+d x))^{5/2}} \, dx=-\frac {1}{a^2 d^4 \sqrt {a+i a \sinh (c+d x)}}+\frac {9 x^2}{8 a^2 d^2 \sqrt {a+i a \sinh (c+d x)}}-\frac {10 i x \text {arctanh}\left (e^{\frac {1}{4} (2 c-i \pi )+\frac {d x}{2}}\right ) \cosh \left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right )}{a^2 d^3 \sqrt {a+i a \sinh (c+d x)}}+\frac {3 i x^3 \text {arctanh}\left (e^{\frac {1}{4} (2 c-i \pi )+\frac {d x}{2}}\right ) \cosh \left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right )}{8 a^2 d \sqrt {a+i a \sinh (c+d x)}}-\frac {10 i \cosh \left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right ) \operatorname {PolyLog}\left (2,-e^{\frac {1}{4} (2 c-i \pi )+\frac {d x}{2}}\right )}{a^2 d^4 \sqrt {a+i a \sinh (c+d x)}}+\frac {9 i x^2 \cosh \left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right ) \operatorname {PolyLog}\left (2,-e^{\frac {1}{4} (2 c-i \pi )+\frac {d x}{2}}\right )}{8 a^2 d^2 \sqrt {a+i a \sinh (c+d x)}}+\frac {10 i \cosh \left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right ) \operatorname {PolyLog}\left (2,e^{\frac {1}{4} (2 c-i \pi )+\frac {d x}{2}}\right )}{a^2 d^4 \sqrt {a+i a \sinh (c+d x)}}-\frac {9 i x^2 \cosh \left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right ) \operatorname {PolyLog}\left (2,e^{\frac {1}{4} (2 c-i \pi )+\frac {d x}{2}}\right )}{8 a^2 d^2 \sqrt {a+i a \sinh (c+d x)}}-\frac {9 i x \cosh \left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right ) \operatorname {PolyLog}\left (3,-e^{\frac {1}{4} (2 c-i \pi )+\frac {d x}{2}}\right )}{2 a^2 d^3 \sqrt {a+i a \sinh (c+d x)}}+\frac {9 i x \cosh \left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right ) \operatorname {PolyLog}\left (3,e^{\frac {1}{4} (2 c-i \pi )+\frac {d x}{2}}\right )}{2 a^2 d^3 \sqrt {a+i a \sinh (c+d x)}}+\frac {9 i \cosh \left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right ) \operatorname {PolyLog}\left (4,-e^{\frac {1}{4} (2 c-i \pi )+\frac {d x}{2}}\right )}{a^2 d^4 \sqrt {a+i a \sinh (c+d x)}}-\frac {9 i \cosh \left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right ) \operatorname {PolyLog}\left (4,e^{\frac {1}{4} (2 c-i \pi )+\frac {d x}{2}}\right )}{a^2 d^4 \sqrt {a+i a \sinh (c+d x)}}+\frac {x^2 \text {sech}^2\left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right )}{4 a^2 d^2 \sqrt {a+i a \sinh (c+d x)}}-\frac {x \tanh \left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right )}{2 a^2 d^3 \sqrt {a+i a \sinh (c+d x)}}+\frac {3 x^3 \tanh \left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right )}{16 a^2 d \sqrt {a+i a \sinh (c+d x)}}+\frac {x^3 \text {sech}^2\left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right ) \tanh \left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right )}{8 a^2 d \sqrt {a+i a \sinh (c+d x)}} \]
[Out]
Time = 0.48 (sec) , antiderivative size = 1016, normalized size of antiderivative = 1.00, number of steps used = 23, number of rules used = 10, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.476, Rules used = {3400, 4271, 4270, 4267, 2317, 2438, 2611, 6744, 2320, 6724} \[ \int \frac {x^3}{(a+i a \sinh (c+d x))^{5/2}} \, dx=\frac {\text {sech}^2\left (\frac {c}{2}+\frac {d x}{2}+\frac {i \pi }{4}\right ) \tanh \left (\frac {c}{2}+\frac {d x}{2}+\frac {i \pi }{4}\right ) x^3}{8 a^2 d \sqrt {i \sinh (c+d x) a+a}}+\frac {3 \tanh \left (\frac {c}{2}+\frac {d x}{2}+\frac {i \pi }{4}\right ) x^3}{16 a^2 d \sqrt {i \sinh (c+d x) a+a}}+\frac {3 i \text {arctanh}\left (e^{\frac {1}{4} (2 c-i \pi )+\frac {d x}{2}}\right ) \cosh \left (\frac {c}{2}+\frac {d x}{2}+\frac {i \pi }{4}\right ) x^3}{8 a^2 d \sqrt {i \sinh (c+d x) a+a}}+\frac {\text {sech}^2\left (\frac {c}{2}+\frac {d x}{2}+\frac {i \pi }{4}\right ) x^2}{4 a^2 d^2 \sqrt {i \sinh (c+d x) a+a}}+\frac {9 i \cosh \left (\frac {c}{2}+\frac {d x}{2}+\frac {i \pi }{4}\right ) \operatorname {PolyLog}\left (2,-e^{\frac {1}{4} (2 c-i \pi )+\frac {d x}{2}}\right ) x^2}{8 a^2 d^2 \sqrt {i \sinh (c+d x) a+a}}-\frac {9 i \cosh \left (\frac {c}{2}+\frac {d x}{2}+\frac {i \pi }{4}\right ) \operatorname {PolyLog}\left (2,e^{\frac {1}{4} (2 c-i \pi )+\frac {d x}{2}}\right ) x^2}{8 a^2 d^2 \sqrt {i \sinh (c+d x) a+a}}+\frac {9 x^2}{8 a^2 d^2 \sqrt {i \sinh (c+d x) a+a}}-\frac {\tanh \left (\frac {c}{2}+\frac {d x}{2}+\frac {i \pi }{4}\right ) x}{2 a^2 d^3 \sqrt {i \sinh (c+d x) a+a}}-\frac {10 i \text {arctanh}\left (e^{\frac {1}{4} (2 c-i \pi )+\frac {d x}{2}}\right ) \cosh \left (\frac {c}{2}+\frac {d x}{2}+\frac {i \pi }{4}\right ) x}{a^2 d^3 \sqrt {i \sinh (c+d x) a+a}}-\frac {9 i \cosh \left (\frac {c}{2}+\frac {d x}{2}+\frac {i \pi }{4}\right ) \operatorname {PolyLog}\left (3,-e^{\frac {1}{4} (2 c-i \pi )+\frac {d x}{2}}\right ) x}{2 a^2 d^3 \sqrt {i \sinh (c+d x) a+a}}+\frac {9 i \cosh \left (\frac {c}{2}+\frac {d x}{2}+\frac {i \pi }{4}\right ) \operatorname {PolyLog}\left (3,e^{\frac {1}{4} (2 c-i \pi )+\frac {d x}{2}}\right ) x}{2 a^2 d^3 \sqrt {i \sinh (c+d x) a+a}}-\frac {10 i \cosh \left (\frac {c}{2}+\frac {d x}{2}+\frac {i \pi }{4}\right ) \operatorname {PolyLog}\left (2,-e^{\frac {1}{4} (2 c-i \pi )+\frac {d x}{2}}\right )}{a^2 d^4 \sqrt {i \sinh (c+d x) a+a}}+\frac {10 i \cosh \left (\frac {c}{2}+\frac {d x}{2}+\frac {i \pi }{4}\right ) \operatorname {PolyLog}\left (2,e^{\frac {1}{4} (2 c-i \pi )+\frac {d x}{2}}\right )}{a^2 d^4 \sqrt {i \sinh (c+d x) a+a}}+\frac {9 i \cosh \left (\frac {c}{2}+\frac {d x}{2}+\frac {i \pi }{4}\right ) \operatorname {PolyLog}\left (4,-e^{\frac {1}{4} (2 c-i \pi )+\frac {d x}{2}}\right )}{a^2 d^4 \sqrt {i \sinh (c+d x) a+a}}-\frac {9 i \cosh \left (\frac {c}{2}+\frac {d x}{2}+\frac {i \pi }{4}\right ) \operatorname {PolyLog}\left (4,e^{\frac {1}{4} (2 c-i \pi )+\frac {d x}{2}}\right )}{a^2 d^4 \sqrt {i \sinh (c+d x) a+a}}-\frac {1}{a^2 d^4 \sqrt {i \sinh (c+d x) a+a}} \]
[In]
[Out]
Rule 2317
Rule 2320
Rule 2438
Rule 2611
Rule 3400
Rule 4267
Rule 4270
Rule 4271
Rule 6724
Rule 6744
Rubi steps \begin{align*} \text {integral}& = \frac {\sinh \left (\frac {c}{2}-\frac {i \pi }{4}+\frac {d x}{2}\right ) \int x^3 \text {csch}^5\left (\frac {c}{2}-\frac {i \pi }{4}+\frac {d x}{2}\right ) \, dx}{4 a^2 \sqrt {a+i a \sinh (c+d x)}} \\ & = \frac {x^2 \text {sech}^2\left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right )}{4 a^2 d^2 \sqrt {a+i a \sinh (c+d x)}}+\frac {x^3 \text {sech}^2\left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right ) \tanh \left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right )}{8 a^2 d \sqrt {a+i a \sinh (c+d x)}}-\frac {\left (3 \sinh \left (\frac {c}{2}-\frac {i \pi }{4}+\frac {d x}{2}\right )\right ) \int x^3 \text {csch}^3\left (\frac {c}{2}-\frac {i \pi }{4}+\frac {d x}{2}\right ) \, dx}{16 a^2 \sqrt {a+i a \sinh (c+d x)}}+\frac {\sinh \left (\frac {c}{2}-\frac {i \pi }{4}+\frac {d x}{2}\right ) \int x \text {csch}^3\left (\frac {c}{2}-\frac {i \pi }{4}+\frac {d x}{2}\right ) \, dx}{2 a^2 d^2 \sqrt {a+i a \sinh (c+d x)}} \\ & = -\frac {1}{a^2 d^4 \sqrt {a+i a \sinh (c+d x)}}+\frac {9 x^2}{8 a^2 d^2 \sqrt {a+i a \sinh (c+d x)}}+\frac {x^2 \text {sech}^2\left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right )}{4 a^2 d^2 \sqrt {a+i a \sinh (c+d x)}}-\frac {x \tanh \left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right )}{2 a^2 d^3 \sqrt {a+i a \sinh (c+d x)}}+\frac {3 x^3 \tanh \left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right )}{16 a^2 d \sqrt {a+i a \sinh (c+d x)}}+\frac {x^3 \text {sech}^2\left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right ) \tanh \left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right )}{8 a^2 d \sqrt {a+i a \sinh (c+d x)}}+\frac {\left (3 \sinh \left (\frac {c}{2}-\frac {i \pi }{4}+\frac {d x}{2}\right )\right ) \int x^3 \text {csch}\left (\frac {c}{2}-\frac {i \pi }{4}+\frac {d x}{2}\right ) \, dx}{32 a^2 \sqrt {a+i a \sinh (c+d x)}}-\frac {\sinh \left (\frac {c}{2}-\frac {i \pi }{4}+\frac {d x}{2}\right ) \int x \text {csch}\left (\frac {c}{2}-\frac {i \pi }{4}+\frac {d x}{2}\right ) \, dx}{4 a^2 d^2 \sqrt {a+i a \sinh (c+d x)}}-\frac {\left (9 \sinh \left (\frac {c}{2}-\frac {i \pi }{4}+\frac {d x}{2}\right )\right ) \int x \text {csch}\left (\frac {c}{2}-\frac {i \pi }{4}+\frac {d x}{2}\right ) \, dx}{4 a^2 d^2 \sqrt {a+i a \sinh (c+d x)}} \\ & = -\frac {1}{a^2 d^4 \sqrt {a+i a \sinh (c+d x)}}+\frac {9 x^2}{8 a^2 d^2 \sqrt {a+i a \sinh (c+d x)}}-\frac {10 i x \text {arctanh}\left (e^{\frac {1}{4} (2 c-i \pi )+\frac {d x}{2}}\right ) \cosh \left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right )}{a^2 d^3 \sqrt {a+i a \sinh (c+d x)}}+\frac {3 i x^3 \text {arctanh}\left (e^{\frac {1}{4} (2 c-i \pi )+\frac {d x}{2}}\right ) \cosh \left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right )}{8 a^2 d \sqrt {a+i a \sinh (c+d x)}}+\frac {x^2 \text {sech}^2\left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right )}{4 a^2 d^2 \sqrt {a+i a \sinh (c+d x)}}-\frac {x \tanh \left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right )}{2 a^2 d^3 \sqrt {a+i a \sinh (c+d x)}}+\frac {3 x^3 \tanh \left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right )}{16 a^2 d \sqrt {a+i a \sinh (c+d x)}}+\frac {x^3 \text {sech}^2\left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right ) \tanh \left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right )}{8 a^2 d \sqrt {a+i a \sinh (c+d x)}}+\frac {\sinh \left (\frac {c}{2}-\frac {i \pi }{4}+\frac {d x}{2}\right ) \int \log \left (1-e^{-i \left (\frac {i c}{2}+\frac {\pi }{4}\right )+\frac {d x}{2}}\right ) \, dx}{2 a^2 d^3 \sqrt {a+i a \sinh (c+d x)}}-\frac {\sinh \left (\frac {c}{2}-\frac {i \pi }{4}+\frac {d x}{2}\right ) \int \log \left (1+e^{-i \left (\frac {i c}{2}+\frac {\pi }{4}\right )+\frac {d x}{2}}\right ) \, dx}{2 a^2 d^3 \sqrt {a+i a \sinh (c+d x)}}+\frac {\left (9 \sinh \left (\frac {c}{2}-\frac {i \pi }{4}+\frac {d x}{2}\right )\right ) \int \log \left (1-e^{-i \left (\frac {i c}{2}+\frac {\pi }{4}\right )+\frac {d x}{2}}\right ) \, dx}{2 a^2 d^3 \sqrt {a+i a \sinh (c+d x)}}-\frac {\left (9 \sinh \left (\frac {c}{2}-\frac {i \pi }{4}+\frac {d x}{2}\right )\right ) \int \log \left (1+e^{-i \left (\frac {i c}{2}+\frac {\pi }{4}\right )+\frac {d x}{2}}\right ) \, dx}{2 a^2 d^3 \sqrt {a+i a \sinh (c+d x)}}-\frac {\left (9 \sinh \left (\frac {c}{2}-\frac {i \pi }{4}+\frac {d x}{2}\right )\right ) \int x^2 \log \left (1-e^{-i \left (\frac {i c}{2}+\frac {\pi }{4}\right )+\frac {d x}{2}}\right ) \, dx}{16 a^2 d \sqrt {a+i a \sinh (c+d x)}}+\frac {\left (9 \sinh \left (\frac {c}{2}-\frac {i \pi }{4}+\frac {d x}{2}\right )\right ) \int x^2 \log \left (1+e^{-i \left (\frac {i c}{2}+\frac {\pi }{4}\right )+\frac {d x}{2}}\right ) \, dx}{16 a^2 d \sqrt {a+i a \sinh (c+d x)}} \\ & = -\frac {1}{a^2 d^4 \sqrt {a+i a \sinh (c+d x)}}+\frac {9 x^2}{8 a^2 d^2 \sqrt {a+i a \sinh (c+d x)}}-\frac {10 i x \text {arctanh}\left (e^{\frac {1}{4} (2 c-i \pi )+\frac {d x}{2}}\right ) \cosh \left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right )}{a^2 d^3 \sqrt {a+i a \sinh (c+d x)}}+\frac {3 i x^3 \text {arctanh}\left (e^{\frac {1}{4} (2 c-i \pi )+\frac {d x}{2}}\right ) \cosh \left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right )}{8 a^2 d \sqrt {a+i a \sinh (c+d x)}}+\frac {9 i x^2 \cosh \left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right ) \operatorname {PolyLog}\left (2,-e^{\frac {1}{4} (2 c-i \pi )+\frac {d x}{2}}\right )}{8 a^2 d^2 \sqrt {a+i a \sinh (c+d x)}}-\frac {9 i x^2 \cosh \left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right ) \operatorname {PolyLog}\left (2,e^{\frac {1}{4} (2 c-i \pi )+\frac {d x}{2}}\right )}{8 a^2 d^2 \sqrt {a+i a \sinh (c+d x)}}+\frac {x^2 \text {sech}^2\left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right )}{4 a^2 d^2 \sqrt {a+i a \sinh (c+d x)}}-\frac {x \tanh \left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right )}{2 a^2 d^3 \sqrt {a+i a \sinh (c+d x)}}+\frac {3 x^3 \tanh \left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right )}{16 a^2 d \sqrt {a+i a \sinh (c+d x)}}+\frac {x^3 \text {sech}^2\left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right ) \tanh \left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right )}{8 a^2 d \sqrt {a+i a \sinh (c+d x)}}+\frac {\sinh \left (\frac {c}{2}-\frac {i \pi }{4}+\frac {d x}{2}\right ) \text {Subst}\left (\int \frac {\log (1-x)}{x} \, dx,x,e^{-i \left (\frac {i c}{2}+\frac {\pi }{4}\right )+\frac {d x}{2}}\right )}{a^2 d^4 \sqrt {a+i a \sinh (c+d x)}}-\frac {\sinh \left (\frac {c}{2}-\frac {i \pi }{4}+\frac {d x}{2}\right ) \text {Subst}\left (\int \frac {\log (1+x)}{x} \, dx,x,e^{-i \left (\frac {i c}{2}+\frac {\pi }{4}\right )+\frac {d x}{2}}\right )}{a^2 d^4 \sqrt {a+i a \sinh (c+d x)}}+\frac {\left (9 \sinh \left (\frac {c}{2}-\frac {i \pi }{4}+\frac {d x}{2}\right )\right ) \text {Subst}\left (\int \frac {\log (1-x)}{x} \, dx,x,e^{-i \left (\frac {i c}{2}+\frac {\pi }{4}\right )+\frac {d x}{2}}\right )}{a^2 d^4 \sqrt {a+i a \sinh (c+d x)}}-\frac {\left (9 \sinh \left (\frac {c}{2}-\frac {i \pi }{4}+\frac {d x}{2}\right )\right ) \text {Subst}\left (\int \frac {\log (1+x)}{x} \, dx,x,e^{-i \left (\frac {i c}{2}+\frac {\pi }{4}\right )+\frac {d x}{2}}\right )}{a^2 d^4 \sqrt {a+i a \sinh (c+d x)}}+\frac {\left (9 \sinh \left (\frac {c}{2}-\frac {i \pi }{4}+\frac {d x}{2}\right )\right ) \int x \operatorname {PolyLog}\left (2,-e^{-i \left (\frac {i c}{2}+\frac {\pi }{4}\right )+\frac {d x}{2}}\right ) \, dx}{4 a^2 d^2 \sqrt {a+i a \sinh (c+d x)}}-\frac {\left (9 \sinh \left (\frac {c}{2}-\frac {i \pi }{4}+\frac {d x}{2}\right )\right ) \int x \operatorname {PolyLog}\left (2,e^{-i \left (\frac {i c}{2}+\frac {\pi }{4}\right )+\frac {d x}{2}}\right ) \, dx}{4 a^2 d^2 \sqrt {a+i a \sinh (c+d x)}} \\ & = -\frac {1}{a^2 d^4 \sqrt {a+i a \sinh (c+d x)}}+\frac {9 x^2}{8 a^2 d^2 \sqrt {a+i a \sinh (c+d x)}}-\frac {10 i x \text {arctanh}\left (e^{\frac {1}{4} (2 c-i \pi )+\frac {d x}{2}}\right ) \cosh \left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right )}{a^2 d^3 \sqrt {a+i a \sinh (c+d x)}}+\frac {3 i x^3 \text {arctanh}\left (e^{\frac {1}{4} (2 c-i \pi )+\frac {d x}{2}}\right ) \cosh \left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right )}{8 a^2 d \sqrt {a+i a \sinh (c+d x)}}-\frac {10 i \cosh \left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right ) \operatorname {PolyLog}\left (2,-e^{\frac {1}{4} (2 c-i \pi )+\frac {d x}{2}}\right )}{a^2 d^4 \sqrt {a+i a \sinh (c+d x)}}+\frac {9 i x^2 \cosh \left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right ) \operatorname {PolyLog}\left (2,-e^{\frac {1}{4} (2 c-i \pi )+\frac {d x}{2}}\right )}{8 a^2 d^2 \sqrt {a+i a \sinh (c+d x)}}+\frac {10 i \cosh \left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right ) \operatorname {PolyLog}\left (2,e^{\frac {1}{4} (2 c-i \pi )+\frac {d x}{2}}\right )}{a^2 d^4 \sqrt {a+i a \sinh (c+d x)}}-\frac {9 i x^2 \cosh \left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right ) \operatorname {PolyLog}\left (2,e^{\frac {1}{4} (2 c-i \pi )+\frac {d x}{2}}\right )}{8 a^2 d^2 \sqrt {a+i a \sinh (c+d x)}}-\frac {9 i x \cosh \left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right ) \operatorname {PolyLog}\left (3,-e^{\frac {1}{4} (2 c-i \pi )+\frac {d x}{2}}\right )}{2 a^2 d^3 \sqrt {a+i a \sinh (c+d x)}}+\frac {9 i x \cosh \left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right ) \operatorname {PolyLog}\left (3,e^{\frac {1}{4} (2 c-i \pi )+\frac {d x}{2}}\right )}{2 a^2 d^3 \sqrt {a+i a \sinh (c+d x)}}+\frac {x^2 \text {sech}^2\left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right )}{4 a^2 d^2 \sqrt {a+i a \sinh (c+d x)}}-\frac {x \tanh \left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right )}{2 a^2 d^3 \sqrt {a+i a \sinh (c+d x)}}+\frac {3 x^3 \tanh \left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right )}{16 a^2 d \sqrt {a+i a \sinh (c+d x)}}+\frac {x^3 \text {sech}^2\left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right ) \tanh \left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right )}{8 a^2 d \sqrt {a+i a \sinh (c+d x)}}-\frac {\left (9 \sinh \left (\frac {c}{2}-\frac {i \pi }{4}+\frac {d x}{2}\right )\right ) \int \operatorname {PolyLog}\left (3,-e^{-i \left (\frac {i c}{2}+\frac {\pi }{4}\right )+\frac {d x}{2}}\right ) \, dx}{2 a^2 d^3 \sqrt {a+i a \sinh (c+d x)}}+\frac {\left (9 \sinh \left (\frac {c}{2}-\frac {i \pi }{4}+\frac {d x}{2}\right )\right ) \int \operatorname {PolyLog}\left (3,e^{-i \left (\frac {i c}{2}+\frac {\pi }{4}\right )+\frac {d x}{2}}\right ) \, dx}{2 a^2 d^3 \sqrt {a+i a \sinh (c+d x)}} \\ & = -\frac {1}{a^2 d^4 \sqrt {a+i a \sinh (c+d x)}}+\frac {9 x^2}{8 a^2 d^2 \sqrt {a+i a \sinh (c+d x)}}-\frac {10 i x \text {arctanh}\left (e^{\frac {1}{4} (2 c-i \pi )+\frac {d x}{2}}\right ) \cosh \left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right )}{a^2 d^3 \sqrt {a+i a \sinh (c+d x)}}+\frac {3 i x^3 \text {arctanh}\left (e^{\frac {1}{4} (2 c-i \pi )+\frac {d x}{2}}\right ) \cosh \left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right )}{8 a^2 d \sqrt {a+i a \sinh (c+d x)}}-\frac {10 i \cosh \left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right ) \operatorname {PolyLog}\left (2,-e^{\frac {1}{4} (2 c-i \pi )+\frac {d x}{2}}\right )}{a^2 d^4 \sqrt {a+i a \sinh (c+d x)}}+\frac {9 i x^2 \cosh \left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right ) \operatorname {PolyLog}\left (2,-e^{\frac {1}{4} (2 c-i \pi )+\frac {d x}{2}}\right )}{8 a^2 d^2 \sqrt {a+i a \sinh (c+d x)}}+\frac {10 i \cosh \left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right ) \operatorname {PolyLog}\left (2,e^{\frac {1}{4} (2 c-i \pi )+\frac {d x}{2}}\right )}{a^2 d^4 \sqrt {a+i a \sinh (c+d x)}}-\frac {9 i x^2 \cosh \left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right ) \operatorname {PolyLog}\left (2,e^{\frac {1}{4} (2 c-i \pi )+\frac {d x}{2}}\right )}{8 a^2 d^2 \sqrt {a+i a \sinh (c+d x)}}-\frac {9 i x \cosh \left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right ) \operatorname {PolyLog}\left (3,-e^{\frac {1}{4} (2 c-i \pi )+\frac {d x}{2}}\right )}{2 a^2 d^3 \sqrt {a+i a \sinh (c+d x)}}+\frac {9 i x \cosh \left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right ) \operatorname {PolyLog}\left (3,e^{\frac {1}{4} (2 c-i \pi )+\frac {d x}{2}}\right )}{2 a^2 d^3 \sqrt {a+i a \sinh (c+d x)}}+\frac {x^2 \text {sech}^2\left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right )}{4 a^2 d^2 \sqrt {a+i a \sinh (c+d x)}}-\frac {x \tanh \left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right )}{2 a^2 d^3 \sqrt {a+i a \sinh (c+d x)}}+\frac {3 x^3 \tanh \left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right )}{16 a^2 d \sqrt {a+i a \sinh (c+d x)}}+\frac {x^3 \text {sech}^2\left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right ) \tanh \left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right )}{8 a^2 d \sqrt {a+i a \sinh (c+d x)}}-\frac {\left (9 \sinh \left (\frac {c}{2}-\frac {i \pi }{4}+\frac {d x}{2}\right )\right ) \text {Subst}\left (\int \frac {\operatorname {PolyLog}(3,-x)}{x} \, dx,x,e^{-i \left (\frac {i c}{2}+\frac {\pi }{4}\right )+\frac {d x}{2}}\right )}{a^2 d^4 \sqrt {a+i a \sinh (c+d x)}}+\frac {\left (9 \sinh \left (\frac {c}{2}-\frac {i \pi }{4}+\frac {d x}{2}\right )\right ) \text {Subst}\left (\int \frac {\operatorname {PolyLog}(3,x)}{x} \, dx,x,e^{-i \left (\frac {i c}{2}+\frac {\pi }{4}\right )+\frac {d x}{2}}\right )}{a^2 d^4 \sqrt {a+i a \sinh (c+d x)}} \\ & = -\frac {1}{a^2 d^4 \sqrt {a+i a \sinh (c+d x)}}+\frac {9 x^2}{8 a^2 d^2 \sqrt {a+i a \sinh (c+d x)}}-\frac {10 i x \text {arctanh}\left (e^{\frac {1}{4} (2 c-i \pi )+\frac {d x}{2}}\right ) \cosh \left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right )}{a^2 d^3 \sqrt {a+i a \sinh (c+d x)}}+\frac {3 i x^3 \text {arctanh}\left (e^{\frac {1}{4} (2 c-i \pi )+\frac {d x}{2}}\right ) \cosh \left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right )}{8 a^2 d \sqrt {a+i a \sinh (c+d x)}}-\frac {10 i \cosh \left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right ) \operatorname {PolyLog}\left (2,-e^{\frac {1}{4} (2 c-i \pi )+\frac {d x}{2}}\right )}{a^2 d^4 \sqrt {a+i a \sinh (c+d x)}}+\frac {9 i x^2 \cosh \left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right ) \operatorname {PolyLog}\left (2,-e^{\frac {1}{4} (2 c-i \pi )+\frac {d x}{2}}\right )}{8 a^2 d^2 \sqrt {a+i a \sinh (c+d x)}}+\frac {10 i \cosh \left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right ) \operatorname {PolyLog}\left (2,e^{\frac {1}{4} (2 c-i \pi )+\frac {d x}{2}}\right )}{a^2 d^4 \sqrt {a+i a \sinh (c+d x)}}-\frac {9 i x^2 \cosh \left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right ) \operatorname {PolyLog}\left (2,e^{\frac {1}{4} (2 c-i \pi )+\frac {d x}{2}}\right )}{8 a^2 d^2 \sqrt {a+i a \sinh (c+d x)}}-\frac {9 i x \cosh \left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right ) \operatorname {PolyLog}\left (3,-e^{\frac {1}{4} (2 c-i \pi )+\frac {d x}{2}}\right )}{2 a^2 d^3 \sqrt {a+i a \sinh (c+d x)}}+\frac {9 i x \cosh \left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right ) \operatorname {PolyLog}\left (3,e^{\frac {1}{4} (2 c-i \pi )+\frac {d x}{2}}\right )}{2 a^2 d^3 \sqrt {a+i a \sinh (c+d x)}}+\frac {9 i \cosh \left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right ) \operatorname {PolyLog}\left (4,-e^{\frac {1}{4} (2 c-i \pi )+\frac {d x}{2}}\right )}{a^2 d^4 \sqrt {a+i a \sinh (c+d x)}}-\frac {9 i \cosh \left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right ) \operatorname {PolyLog}\left (4,e^{\frac {1}{4} (2 c-i \pi )+\frac {d x}{2}}\right )}{a^2 d^4 \sqrt {a+i a \sinh (c+d x)}}+\frac {x^2 \text {sech}^2\left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right )}{4 a^2 d^2 \sqrt {a+i a \sinh (c+d x)}}-\frac {x \tanh \left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right )}{2 a^2 d^3 \sqrt {a+i a \sinh (c+d x)}}+\frac {3 x^3 \tanh \left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right )}{16 a^2 d \sqrt {a+i a \sinh (c+d x)}}+\frac {x^3 \text {sech}^2\left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right ) \tanh \left (\frac {c}{2}+\frac {i \pi }{4}+\frac {d x}{2}\right )}{8 a^2 d \sqrt {a+i a \sinh (c+d x)}} \\ \end{align*}
Time = 2.99 (sec) , antiderivative size = 1200, normalized size of antiderivative = 1.18 \[ \int \frac {x^3}{(a+i a \sinh (c+d x))^{5/2}} \, dx=\frac {\left (\cosh \left (\frac {1}{2} (c+d x)\right )+i \sinh \left (\frac {1}{2} (c+d x)\right )\right ) \left (-48 \cosh \left (\frac {1}{2} (c+d x)\right )+8 i c \cosh \left (\frac {1}{2} (c+d x)\right )+70 c^2 \cosh \left (\frac {1}{2} (c+d x)\right )-11 i c^3 \cosh \left (\frac {1}{2} (c+d x)\right )-8 i (c+d x) \cosh \left (\frac {1}{2} (c+d x)\right )-140 c (c+d x) \cosh \left (\frac {1}{2} (c+d x)\right )+33 i c^2 (c+d x) \cosh \left (\frac {1}{2} (c+d x)\right )+70 (c+d x)^2 \cosh \left (\frac {1}{2} (c+d x)\right )-33 i c (c+d x)^2 \cosh \left (\frac {1}{2} (c+d x)\right )+11 i (c+d x)^3 \cosh \left (\frac {1}{2} (c+d x)\right )+16 \cosh \left (\frac {3}{2} (c+d x)\right )+8 i c \cosh \left (\frac {3}{2} (c+d x)\right )-18 c^2 \cosh \left (\frac {3}{2} (c+d x)\right )-3 i c^3 \cosh \left (\frac {3}{2} (c+d x)\right )-8 i (c+d x) \cosh \left (\frac {3}{2} (c+d x)\right )+36 c (c+d x) \cosh \left (\frac {3}{2} (c+d x)\right )+9 i c^2 (c+d x) \cosh \left (\frac {3}{2} (c+d x)\right )-18 (c+d x)^2 \cosh \left (\frac {3}{2} (c+d x)\right )-9 i c (c+d x)^2 \cosh \left (\frac {3}{2} (c+d x)\right )+3 i (c+d x)^3 \cosh \left (\frac {3}{2} (c+d x)\right )+(1-i) (-1)^{3/4} \left (-160 c \text {arctanh}\left ((-1)^{3/4} e^{\frac {1}{2} (c+d x)}\right )+6 c^3 \text {arctanh}\left ((-1)^{3/4} e^{\frac {1}{2} (c+d x)}\right )-80 c \log \left (1-(-1)^{3/4} e^{\frac {1}{2} (c+d x)}\right )+3 c^3 \log \left (1-(-1)^{3/4} e^{\frac {1}{2} (c+d x)}\right )-80 d x \log \left (1-(-1)^{3/4} e^{\frac {1}{2} (c+d x)}\right )+3 d^3 x^3 \log \left (1-(-1)^{3/4} e^{\frac {1}{2} (c+d x)}\right )+80 c \log \left (1+(-1)^{3/4} e^{\frac {1}{2} (c+d x)}\right )-3 c^3 \log \left (1+(-1)^{3/4} e^{\frac {1}{2} (c+d x)}\right )+80 d x \log \left (1+(-1)^{3/4} e^{\frac {1}{2} (c+d x)}\right )-3 d^3 x^3 \log \left (1+(-1)^{3/4} e^{\frac {1}{2} (c+d x)}\right )-2 \left (-80+9 d^2 x^2\right ) \operatorname {PolyLog}\left (2,-(-1)^{3/4} e^{\frac {1}{2} (c+d x)}\right )+2 \left (-80+9 d^2 x^2\right ) \operatorname {PolyLog}\left (2,(-1)^{3/4} e^{\frac {1}{2} (c+d x)}\right )+72 d x \operatorname {PolyLog}\left (3,-(-1)^{3/4} e^{\frac {1}{2} (c+d x)}\right )-72 d x \operatorname {PolyLog}\left (3,(-1)^{3/4} e^{\frac {1}{2} (c+d x)}\right )-144 \operatorname {PolyLog}\left (4,-(-1)^{3/4} e^{\frac {1}{2} (c+d x)}\right )+144 \operatorname {PolyLog}\left (4,(-1)^{3/4} e^{\frac {1}{2} (c+d x)}\right )\right ) \left (\cosh \left (\frac {1}{2} (c+d x)\right )+i \sinh \left (\frac {1}{2} (c+d x)\right )\right )^4-48 i \sinh \left (\frac {1}{2} (c+d x)\right )+8 c \sinh \left (\frac {1}{2} (c+d x)\right )+70 i c^2 \sinh \left (\frac {1}{2} (c+d x)\right )-11 c^3 \sinh \left (\frac {1}{2} (c+d x)\right )-8 (c+d x) \sinh \left (\frac {1}{2} (c+d x)\right )-140 i c (c+d x) \sinh \left (\frac {1}{2} (c+d x)\right )+33 c^2 (c+d x) \sinh \left (\frac {1}{2} (c+d x)\right )+70 i (c+d x)^2 \sinh \left (\frac {1}{2} (c+d x)\right )-33 c (c+d x)^2 \sinh \left (\frac {1}{2} (c+d x)\right )+11 (c+d x)^3 \sinh \left (\frac {1}{2} (c+d x)\right )-16 i \sinh \left (\frac {3}{2} (c+d x)\right )-8 c \sinh \left (\frac {3}{2} (c+d x)\right )+18 i c^2 \sinh \left (\frac {3}{2} (c+d x)\right )+3 c^3 \sinh \left (\frac {3}{2} (c+d x)\right )+8 (c+d x) \sinh \left (\frac {3}{2} (c+d x)\right )-36 i c (c+d x) \sinh \left (\frac {3}{2} (c+d x)\right )-9 c^2 (c+d x) \sinh \left (\frac {3}{2} (c+d x)\right )+18 i (c+d x)^2 \sinh \left (\frac {3}{2} (c+d x)\right )+9 c (c+d x)^2 \sinh \left (\frac {3}{2} (c+d x)\right )-3 (c+d x)^3 \sinh \left (\frac {3}{2} (c+d x)\right )\right )}{32 d^4 (a+i a \sinh (c+d x))^{5/2}} \]
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\[\int \frac {x^{3}}{\left (a +i a \sinh \left (d x +c \right )\right )^{\frac {5}{2}}}d x\]
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\[ \int \frac {x^3}{(a+i a \sinh (c+d x))^{5/2}} \, dx=\int { \frac {x^{3}}{{\left (i \, a \sinh \left (d x + c\right ) + a\right )}^{\frac {5}{2}}} \,d x } \]
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Timed out. \[ \int \frac {x^3}{(a+i a \sinh (c+d x))^{5/2}} \, dx=\text {Timed out} \]
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\[ \int \frac {x^3}{(a+i a \sinh (c+d x))^{5/2}} \, dx=\int { \frac {x^{3}}{{\left (i \, a \sinh \left (d x + c\right ) + a\right )}^{\frac {5}{2}}} \,d x } \]
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\[ \int \frac {x^3}{(a+i a \sinh (c+d x))^{5/2}} \, dx=\int { \frac {x^{3}}{{\left (i \, a \sinh \left (d x + c\right ) + a\right )}^{\frac {5}{2}}} \,d x } \]
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Timed out. \[ \int \frac {x^3}{(a+i a \sinh (c+d x))^{5/2}} \, dx=\int \frac {x^3}{{\left (a+a\,\mathrm {sinh}\left (c+d\,x\right )\,1{}\mathrm {i}\right )}^{5/2}} \,d x \]
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