Integrand size = 10, antiderivative size = 56 \[ \int \frac {\csc ^{-1}\left (\sqrt {x}\right )}{x} \, dx=i \csc ^{-1}\left (\sqrt {x}\right )^2-2 \csc ^{-1}\left (\sqrt {x}\right ) \log \left (1-e^{2 i \csc ^{-1}\left (\sqrt {x}\right )}\right )+i \operatorname {PolyLog}\left (2,e^{2 i \csc ^{-1}\left (\sqrt {x}\right )}\right ) \]
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Time = 0.07 (sec) , antiderivative size = 56, normalized size of antiderivative = 1.00, number of steps used = 7, number of rules used = 6, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.600, Rules used = {5327, 4721, 3798, 2221, 2317, 2438} \[ \int \frac {\csc ^{-1}\left (\sqrt {x}\right )}{x} \, dx=i \operatorname {PolyLog}\left (2,e^{2 i \csc ^{-1}\left (\sqrt {x}\right )}\right )+i \csc ^{-1}\left (\sqrt {x}\right )^2-2 \csc ^{-1}\left (\sqrt {x}\right ) \log \left (1-e^{2 i \csc ^{-1}\left (\sqrt {x}\right )}\right ) \]
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Rule 2221
Rule 2317
Rule 2438
Rule 3798
Rule 4721
Rule 5327
Rubi steps \begin{align*} \text {integral}& = 2 \text {Subst}\left (\int \frac {\csc ^{-1}(x)}{x} \, dx,x,\sqrt {x}\right ) \\ & = -\left (2 \text {Subst}\left (\int \frac {\arcsin (x)}{x} \, dx,x,\frac {1}{\sqrt {x}}\right )\right ) \\ & = -\left (2 \text {Subst}\left (\int x \cot (x) \, dx,x,\arcsin \left (\frac {1}{\sqrt {x}}\right )\right )\right ) \\ & = i \arcsin \left (\frac {1}{\sqrt {x}}\right )^2+4 i \text {Subst}\left (\int \frac {e^{2 i x} x}{1-e^{2 i x}} \, dx,x,\arcsin \left (\frac {1}{\sqrt {x}}\right )\right ) \\ & = i \arcsin \left (\frac {1}{\sqrt {x}}\right )^2-2 \arcsin \left (\frac {1}{\sqrt {x}}\right ) \log \left (1-e^{2 i \arcsin \left (\frac {1}{\sqrt {x}}\right )}\right )+2 \text {Subst}\left (\int \log \left (1-e^{2 i x}\right ) \, dx,x,\arcsin \left (\frac {1}{\sqrt {x}}\right )\right ) \\ & = i \arcsin \left (\frac {1}{\sqrt {x}}\right )^2-2 \arcsin \left (\frac {1}{\sqrt {x}}\right ) \log \left (1-e^{2 i \arcsin \left (\frac {1}{\sqrt {x}}\right )}\right )-i \text {Subst}\left (\int \frac {\log (1-x)}{x} \, dx,x,e^{2 i \arcsin \left (\frac {1}{\sqrt {x}}\right )}\right ) \\ & = i \arcsin \left (\frac {1}{\sqrt {x}}\right )^2-2 \arcsin \left (\frac {1}{\sqrt {x}}\right ) \log \left (1-e^{2 i \arcsin \left (\frac {1}{\sqrt {x}}\right )}\right )+i \operatorname {PolyLog}\left (2,e^{2 i \arcsin \left (\frac {1}{\sqrt {x}}\right )}\right ) \\ \end{align*}
Time = 0.04 (sec) , antiderivative size = 54, normalized size of antiderivative = 0.96 \[ \int \frac {\csc ^{-1}\left (\sqrt {x}\right )}{x} \, dx=i \left (\csc ^{-1}\left (\sqrt {x}\right ) \left (\csc ^{-1}\left (\sqrt {x}\right )+2 i \log \left (1-e^{2 i \csc ^{-1}\left (\sqrt {x}\right )}\right )\right )+\operatorname {PolyLog}\left (2,e^{2 i \csc ^{-1}\left (\sqrt {x}\right )}\right )\right ) \]
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Time = 0.81 (sec) , antiderivative size = 105, normalized size of antiderivative = 1.88
method | result | size |
derivativedivides | \(i \operatorname {arccsc}\left (\sqrt {x}\right )^{2}-2 \,\operatorname {arccsc}\left (\sqrt {x}\right ) \ln \left (1-\frac {i}{\sqrt {x}}-\sqrt {1-\frac {1}{x}}\right )+2 i \operatorname {polylog}\left (2, \frac {i}{\sqrt {x}}+\sqrt {1-\frac {1}{x}}\right )-2 \,\operatorname {arccsc}\left (\sqrt {x}\right ) \ln \left (1+\frac {i}{\sqrt {x}}+\sqrt {1-\frac {1}{x}}\right )+2 i \operatorname {polylog}\left (2, -\frac {i}{\sqrt {x}}-\sqrt {1-\frac {1}{x}}\right )\) | \(105\) |
default | \(i \operatorname {arccsc}\left (\sqrt {x}\right )^{2}-2 \,\operatorname {arccsc}\left (\sqrt {x}\right ) \ln \left (1-\frac {i}{\sqrt {x}}-\sqrt {1-\frac {1}{x}}\right )+2 i \operatorname {polylog}\left (2, \frac {i}{\sqrt {x}}+\sqrt {1-\frac {1}{x}}\right )-2 \,\operatorname {arccsc}\left (\sqrt {x}\right ) \ln \left (1+\frac {i}{\sqrt {x}}+\sqrt {1-\frac {1}{x}}\right )+2 i \operatorname {polylog}\left (2, -\frac {i}{\sqrt {x}}-\sqrt {1-\frac {1}{x}}\right )\) | \(105\) |
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\[ \int \frac {\csc ^{-1}\left (\sqrt {x}\right )}{x} \, dx=\int { \frac {\operatorname {arccsc}\left (\sqrt {x}\right )}{x} \,d x } \]
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\[ \int \frac {\csc ^{-1}\left (\sqrt {x}\right )}{x} \, dx=\int \frac {\operatorname {acsc}{\left (\sqrt {x} \right )}}{x}\, dx \]
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\[ \int \frac {\csc ^{-1}\left (\sqrt {x}\right )}{x} \, dx=\int { \frac {\operatorname {arccsc}\left (\sqrt {x}\right )}{x} \,d x } \]
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Exception generated. \[ \int \frac {\csc ^{-1}\left (\sqrt {x}\right )}{x} \, dx=\text {Exception raised: NotImplementedError} \]
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Time = 1.06 (sec) , antiderivative size = 42, normalized size of antiderivative = 0.75 \[ \int \frac {\csc ^{-1}\left (\sqrt {x}\right )}{x} \, dx=\mathrm {polylog}\left (2,{\mathrm {e}}^{\mathrm {asin}\left (\frac {1}{\sqrt {x}}\right )\,2{}\mathrm {i}}\right )\,1{}\mathrm {i}+{\mathrm {asin}\left (\frac {1}{\sqrt {x}}\right )}^2\,1{}\mathrm {i}-2\,\ln \left (1-{\mathrm {e}}^{\mathrm {asin}\left (\frac {1}{\sqrt {x}}\right )\,2{}\mathrm {i}}\right )\,\mathrm {asin}\left (\frac {1}{\sqrt {x}}\right ) \]
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