Integrand size = 12, antiderivative size = 12 \[ \int \frac {x}{\left (a+b \text {sech}^{-1}(c x)\right )^2} \, dx=\text {Int}\left (\frac {x}{\left (a+b \text {sech}^{-1}(c x)\right )^2},x\right ) \]
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Not integrable
Time = 0.01 (sec) , antiderivative size = 12, 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 = {} \[ \int \frac {x}{\left (a+b \text {sech}^{-1}(c x)\right )^2} \, dx=\int \frac {x}{\left (a+b \text {sech}^{-1}(c x)\right )^2} \, dx \]
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Rubi steps \begin{align*} \text {integral}& = \int \frac {x}{\left (a+b \text {sech}^{-1}(c x)\right )^2} \, dx \\ \end{align*}
Not integrable
Time = 19.99 (sec) , antiderivative size = 14, normalized size of antiderivative = 1.17 \[ \int \frac {x}{\left (a+b \text {sech}^{-1}(c x)\right )^2} \, dx=\int \frac {x}{\left (a+b \text {sech}^{-1}(c x)\right )^2} \, dx \]
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Not integrable
Time = 0.37 (sec) , antiderivative size = 12, normalized size of antiderivative = 1.00
\[\int \frac {x}{\left (a +b \,\operatorname {arcsech}\left (c x \right )\right )^{2}}d x\]
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Not integrable
Time = 0.26 (sec) , antiderivative size = 28, normalized size of antiderivative = 2.33 \[ \int \frac {x}{\left (a+b \text {sech}^{-1}(c x)\right )^2} \, dx=\int { \frac {x}{{\left (b \operatorname {arsech}\left (c x\right ) + a\right )}^{2}} \,d x } \]
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Not integrable
Time = 0.57 (sec) , antiderivative size = 12, normalized size of antiderivative = 1.00 \[ \int \frac {x}{\left (a+b \text {sech}^{-1}(c x)\right )^2} \, dx=\int \frac {x}{\left (a + b \operatorname {asech}{\left (c x \right )}\right )^{2}}\, dx \]
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Not integrable
Time = 0.61 (sec) , antiderivative size = 546, normalized size of antiderivative = 45.50 \[ \int \frac {x}{\left (a+b \text {sech}^{-1}(c x)\right )^2} \, dx=\int { \frac {x}{{\left (b \operatorname {arsech}\left (c x\right ) + a\right )}^{2}} \,d x } \]
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Not integrable
Time = 0.26 (sec) , antiderivative size = 14, normalized size of antiderivative = 1.17 \[ \int \frac {x}{\left (a+b \text {sech}^{-1}(c x)\right )^2} \, dx=\int { \frac {x}{{\left (b \operatorname {arsech}\left (c x\right ) + a\right )}^{2}} \,d x } \]
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Not integrable
Time = 4.32 (sec) , antiderivative size = 18, normalized size of antiderivative = 1.50 \[ \int \frac {x}{\left (a+b \text {sech}^{-1}(c x)\right )^2} \, dx=\int \frac {x}{{\left (a+b\,\mathrm {acosh}\left (\frac {1}{c\,x}\right )\right )}^2} \,d x \]
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