Integrand size = 10, antiderivative size = 60 \[ \int \frac {\text {arcsinh}\left (a x^n\right )}{x} \, dx=-\frac {\text {arcsinh}\left (a x^n\right )^2}{2 n}+\frac {\text {arcsinh}\left (a x^n\right ) \log \left (1-e^{2 \text {arcsinh}\left (a x^n\right )}\right )}{n}+\frac {\operatorname {PolyLog}\left (2,e^{2 \text {arcsinh}\left (a x^n\right )}\right )}{2 n} \]
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Time = 0.05 (sec) , antiderivative size = 60, normalized size of antiderivative = 1.00, number of steps used = 5, number of rules used = 5, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.500, Rules used = {5869, 3797, 2221, 2317, 2438} \[ \int \frac {\text {arcsinh}\left (a x^n\right )}{x} \, dx=\frac {\operatorname {PolyLog}\left (2,e^{2 \text {arcsinh}\left (a x^n\right )}\right )}{2 n}-\frac {\text {arcsinh}\left (a x^n\right )^2}{2 n}+\frac {\text {arcsinh}\left (a x^n\right ) \log \left (1-e^{2 \text {arcsinh}\left (a x^n\right )}\right )}{n} \]
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Rule 2221
Rule 2317
Rule 2438
Rule 3797
Rule 5869
Rubi steps \begin{align*} \text {integral}& = \frac {\text {Subst}\left (\int x \coth (x) \, dx,x,\text {arcsinh}\left (a x^n\right )\right )}{n} \\ & = -\frac {\text {arcsinh}\left (a x^n\right )^2}{2 n}-\frac {2 \text {Subst}\left (\int \frac {e^{2 x} x}{1-e^{2 x}} \, dx,x,\text {arcsinh}\left (a x^n\right )\right )}{n} \\ & = -\frac {\text {arcsinh}\left (a x^n\right )^2}{2 n}+\frac {\text {arcsinh}\left (a x^n\right ) \log \left (1-e^{2 \text {arcsinh}\left (a x^n\right )}\right )}{n}-\frac {\text {Subst}\left (\int \log \left (1-e^{2 x}\right ) \, dx,x,\text {arcsinh}\left (a x^n\right )\right )}{n} \\ & = -\frac {\text {arcsinh}\left (a x^n\right )^2}{2 n}+\frac {\text {arcsinh}\left (a x^n\right ) \log \left (1-e^{2 \text {arcsinh}\left (a x^n\right )}\right )}{n}-\frac {\text {Subst}\left (\int \frac {\log (1-x)}{x} \, dx,x,e^{2 \text {arcsinh}\left (a x^n\right )}\right )}{2 n} \\ & = -\frac {\text {arcsinh}\left (a x^n\right )^2}{2 n}+\frac {\text {arcsinh}\left (a x^n\right ) \log \left (1-e^{2 \text {arcsinh}\left (a x^n\right )}\right )}{n}+\frac {\operatorname {PolyLog}\left (2,e^{2 \text {arcsinh}\left (a x^n\right )}\right )}{2 n} \\ \end{align*}
Time = 0.01 (sec) , antiderivative size = 52, normalized size of antiderivative = 0.87 \[ \int \frac {\text {arcsinh}\left (a x^n\right )}{x} \, dx=\frac {-\text {arcsinh}\left (a x^n\right ) \left (\text {arcsinh}\left (a x^n\right )-2 \log \left (1-e^{2 \text {arcsinh}\left (a x^n\right )}\right )\right )+\operatorname {PolyLog}\left (2,e^{2 \text {arcsinh}\left (a x^n\right )}\right )}{2 n} \]
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Time = 0.26 (sec) , antiderivative size = 120, normalized size of antiderivative = 2.00
method | result | size |
derivativedivides | \(\frac {-\frac {\operatorname {arcsinh}\left (a \,x^{n}\right )^{2}}{2}+\operatorname {arcsinh}\left (a \,x^{n}\right ) \ln \left (1+a \,x^{n}+\sqrt {1+a^{2} x^{2 n}}\right )+\operatorname {polylog}\left (2, -a \,x^{n}-\sqrt {1+a^{2} x^{2 n}}\right )+\operatorname {arcsinh}\left (a \,x^{n}\right ) \ln \left (1-a \,x^{n}-\sqrt {1+a^{2} x^{2 n}}\right )+\operatorname {polylog}\left (2, a \,x^{n}+\sqrt {1+a^{2} x^{2 n}}\right )}{n}\) | \(120\) |
default | \(\frac {-\frac {\operatorname {arcsinh}\left (a \,x^{n}\right )^{2}}{2}+\operatorname {arcsinh}\left (a \,x^{n}\right ) \ln \left (1+a \,x^{n}+\sqrt {1+a^{2} x^{2 n}}\right )+\operatorname {polylog}\left (2, -a \,x^{n}-\sqrt {1+a^{2} x^{2 n}}\right )+\operatorname {arcsinh}\left (a \,x^{n}\right ) \ln \left (1-a \,x^{n}-\sqrt {1+a^{2} x^{2 n}}\right )+\operatorname {polylog}\left (2, a \,x^{n}+\sqrt {1+a^{2} x^{2 n}}\right )}{n}\) | \(120\) |
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Exception generated. \[ \int \frac {\text {arcsinh}\left (a x^n\right )}{x} \, dx=\text {Exception raised: TypeError} \]
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\[ \int \frac {\text {arcsinh}\left (a x^n\right )}{x} \, dx=\int \frac {\operatorname {asinh}{\left (a x^{n} \right )}}{x}\, dx \]
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\[ \int \frac {\text {arcsinh}\left (a x^n\right )}{x} \, dx=\int { \frac {\operatorname {arsinh}\left (a x^{n}\right )}{x} \,d x } \]
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\[ \int \frac {\text {arcsinh}\left (a x^n\right )}{x} \, dx=\int { \frac {\operatorname {arsinh}\left (a x^{n}\right )}{x} \,d x } \]
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Timed out. \[ \int \frac {\text {arcsinh}\left (a x^n\right )}{x} \, dx=\int \frac {\mathrm {asinh}\left (a\,x^n\right )}{x} \,d x \]
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