Integrand size = 20, antiderivative size = 20 \[ \int \sqrt {d+e x^2} (a+b \text {arccosh}(c x)) \, dx=\text {Int}\left (\sqrt {d+e x^2} (a+b \text {arccosh}(c x)),x\right ) \]
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Not integrable
Time = 0.02 (sec) , antiderivative size = 20, 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 = {} \[ \int \sqrt {d+e x^2} (a+b \text {arccosh}(c x)) \, dx=\int \sqrt {d+e x^2} (a+b \text {arccosh}(c x)) \, dx \]
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Rubi steps \begin{align*} \text {integral}& = \int \sqrt {d+e x^2} (a+b \text {arccosh}(c x)) \, dx \\ \end{align*}
Not integrable
Time = 6.37 (sec) , antiderivative size = 22, normalized size of antiderivative = 1.10 \[ \int \sqrt {d+e x^2} (a+b \text {arccosh}(c x)) \, dx=\int \sqrt {d+e x^2} (a+b \text {arccosh}(c x)) \, dx \]
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Not integrable
Time = 1.06 (sec) , antiderivative size = 18, normalized size of antiderivative = 0.90
\[\int \left (a +b \,\operatorname {arccosh}\left (c x \right )\right ) \sqrt {e \,x^{2}+d}d x\]
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Not integrable
Time = 0.26 (sec) , antiderivative size = 20, normalized size of antiderivative = 1.00 \[ \int \sqrt {d+e x^2} (a+b \text {arccosh}(c x)) \, dx=\int { \sqrt {e x^{2} + d} {\left (b \operatorname {arcosh}\left (c x\right ) + a\right )} \,d x } \]
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Not integrable
Time = 1.72 (sec) , antiderivative size = 19, normalized size of antiderivative = 0.95 \[ \int \sqrt {d+e x^2} (a+b \text {arccosh}(c x)) \, dx=\int \left (a + b \operatorname {acosh}{\left (c x \right )}\right ) \sqrt {d + e x^{2}}\, dx \]
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Exception generated. \[ \int \sqrt {d+e x^2} (a+b \text {arccosh}(c x)) \, dx=\text {Exception raised: ValueError} \]
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Not integrable
Time = 0.33 (sec) , antiderivative size = 20, normalized size of antiderivative = 1.00 \[ \int \sqrt {d+e x^2} (a+b \text {arccosh}(c x)) \, dx=\int { \sqrt {e x^{2} + d} {\left (b \operatorname {arcosh}\left (c x\right ) + a\right )} \,d x } \]
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Not integrable
Time = 3.23 (sec) , antiderivative size = 20, normalized size of antiderivative = 1.00 \[ \int \sqrt {d+e x^2} (a+b \text {arccosh}(c x)) \, dx=\int \left (a+b\,\mathrm {acosh}\left (c\,x\right )\right )\,\sqrt {e\,x^2+d} \,d x \]
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