Integrand size = 27, antiderivative size = 27 \[ \int \frac {\sqrt {1+c^2 x^2}}{x (a+b \text {arcsinh}(c x))} \, dx=-\frac {\text {Chi}\left (\frac {a+b \text {arcsinh}(c x)}{b}\right ) \sinh \left (\frac {a}{b}\right )}{b}+\frac {\cosh \left (\frac {a}{b}\right ) \text {Shi}\left (\frac {a+b \text {arcsinh}(c x)}{b}\right )}{b}+\text {Int}\left (\frac {1}{x \sqrt {1+c^2 x^2} (a+b \text {arcsinh}(c x))},x\right ) \]
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Not integrable
Time = 0.28 (sec) , antiderivative size = 27, normalized size of antiderivative = 1.00, number of steps used = 0, number of rules used = 0, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.000, Rules used = {} \[ \int \frac {\sqrt {1+c^2 x^2}}{x (a+b \text {arcsinh}(c x))} \, dx=\int \frac {\sqrt {1+c^2 x^2}}{x (a+b \text {arcsinh}(c x))} \, dx \]
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Rubi steps \begin{align*} \text {integral}& = \int \left (\frac {1}{x \sqrt {1+c^2 x^2} (a+b \text {arcsinh}(c x))}+\frac {c^2 x}{\sqrt {1+c^2 x^2} (a+b \text {arcsinh}(c x))}\right ) \, dx \\ & = c^2 \int \frac {x}{\sqrt {1+c^2 x^2} (a+b \text {arcsinh}(c x))} \, dx+\int \frac {1}{x \sqrt {1+c^2 x^2} (a+b \text {arcsinh}(c x))} \, dx \\ & = -\frac {\text {Subst}\left (\int \frac {\sinh \left (\frac {a}{b}-\frac {x}{b}\right )}{x} \, dx,x,a+b \text {arcsinh}(c x)\right )}{b}+\int \frac {1}{x \sqrt {1+c^2 x^2} (a+b \text {arcsinh}(c x))} \, dx \\ & = \frac {\cosh \left (\frac {a}{b}\right ) \text {Subst}\left (\int \frac {\sinh \left (\frac {x}{b}\right )}{x} \, dx,x,a+b \text {arcsinh}(c x)\right )}{b}-\frac {\sinh \left (\frac {a}{b}\right ) \text {Subst}\left (\int \frac {\cosh \left (\frac {x}{b}\right )}{x} \, dx,x,a+b \text {arcsinh}(c x)\right )}{b}+\int \frac {1}{x \sqrt {1+c^2 x^2} (a+b \text {arcsinh}(c x))} \, dx \\ & = -\frac {\text {Chi}\left (\frac {a+b \text {arcsinh}(c x)}{b}\right ) \sinh \left (\frac {a}{b}\right )}{b}+\frac {\cosh \left (\frac {a}{b}\right ) \text {Shi}\left (\frac {a+b \text {arcsinh}(c x)}{b}\right )}{b}+\int \frac {1}{x \sqrt {1+c^2 x^2} (a+b \text {arcsinh}(c x))} \, dx \\ \end{align*}
Not integrable
Time = 2.53 (sec) , antiderivative size = 29, normalized size of antiderivative = 1.07 \[ \int \frac {\sqrt {1+c^2 x^2}}{x (a+b \text {arcsinh}(c x))} \, dx=\int \frac {\sqrt {1+c^2 x^2}}{x (a+b \text {arcsinh}(c x))} \, dx \]
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Not integrable
Time = 0.14 (sec) , antiderivative size = 25, normalized size of antiderivative = 0.93
\[\int \frac {\sqrt {c^{2} x^{2}+1}}{x \left (a +b \,\operatorname {arcsinh}\left (c x \right )\right )}d x\]
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Not integrable
Time = 0.26 (sec) , antiderivative size = 27, normalized size of antiderivative = 1.00 \[ \int \frac {\sqrt {1+c^2 x^2}}{x (a+b \text {arcsinh}(c x))} \, dx=\int { \frac {\sqrt {c^{2} x^{2} + 1}}{{\left (b \operatorname {arsinh}\left (c x\right ) + a\right )} x} \,d x } \]
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Not integrable
Time = 0.71 (sec) , antiderivative size = 22, normalized size of antiderivative = 0.81 \[ \int \frac {\sqrt {1+c^2 x^2}}{x (a+b \text {arcsinh}(c x))} \, dx=\int \frac {\sqrt {c^{2} x^{2} + 1}}{x \left (a + b \operatorname {asinh}{\left (c x \right )}\right )}\, dx \]
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Not integrable
Time = 0.26 (sec) , antiderivative size = 27, normalized size of antiderivative = 1.00 \[ \int \frac {\sqrt {1+c^2 x^2}}{x (a+b \text {arcsinh}(c x))} \, dx=\int { \frac {\sqrt {c^{2} x^{2} + 1}}{{\left (b \operatorname {arsinh}\left (c x\right ) + a\right )} x} \,d x } \]
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Exception generated. \[ \int \frac {\sqrt {1+c^2 x^2}}{x (a+b \text {arcsinh}(c x))} \, dx=\text {Exception raised: TypeError} \]
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Not integrable
Time = 2.55 (sec) , antiderivative size = 27, normalized size of antiderivative = 1.00 \[ \int \frac {\sqrt {1+c^2 x^2}}{x (a+b \text {arcsinh}(c x))} \, dx=\int \frac {\sqrt {c^2\,x^2+1}}{x\,\left (a+b\,\mathrm {asinh}\left (c\,x\right )\right )} \,d x \]
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