Optimal. Leaf size=105 \[ \frac{c \sqrt{c^2 d x^2+d} \left (a+b \sinh ^{-1}(c x)\right )^2}{2 b \sqrt{c^2 x^2+1}}-\frac{\sqrt{c^2 d x^2+d} \left (a+b \sinh ^{-1}(c x)\right )}{x}+\frac{b c \log (x) \sqrt{c^2 d x^2+d}}{\sqrt{c^2 x^2+1}} \]
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Rubi [A] time = 0.114713, antiderivative size = 105, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 3, integrand size = 26, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.115, Rules used = {5737, 29, 5675} \[ \frac{c \sqrt{c^2 d x^2+d} \left (a+b \sinh ^{-1}(c x)\right )^2}{2 b \sqrt{c^2 x^2+1}}-\frac{\sqrt{c^2 d x^2+d} \left (a+b \sinh ^{-1}(c x)\right )}{x}+\frac{b c \log (x) \sqrt{c^2 d x^2+d}}{\sqrt{c^2 x^2+1}} \]
Antiderivative was successfully verified.
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Rule 5737
Rule 29
Rule 5675
Rubi steps
\begin{align*} \int \frac{\sqrt{d+c^2 d x^2} \left (a+b \sinh ^{-1}(c x)\right )}{x^2} \, dx &=-\frac{\sqrt{d+c^2 d x^2} \left (a+b \sinh ^{-1}(c x)\right )}{x}+\frac{\left (b c \sqrt{d+c^2 d x^2}\right ) \int \frac{1}{x} \, dx}{\sqrt{1+c^2 x^2}}+\frac{\left (c^2 \sqrt{d+c^2 d x^2}\right ) \int \frac{a+b \sinh ^{-1}(c x)}{\sqrt{1+c^2 x^2}} \, dx}{\sqrt{1+c^2 x^2}}\\ &=-\frac{\sqrt{d+c^2 d x^2} \left (a+b \sinh ^{-1}(c x)\right )}{x}+\frac{c \sqrt{d+c^2 d x^2} \left (a+b \sinh ^{-1}(c x)\right )^2}{2 b \sqrt{1+c^2 x^2}}+\frac{b c \sqrt{d+c^2 d x^2} \log (x)}{\sqrt{1+c^2 x^2}}\\ \end{align*}
Mathematica [A] time = 0.320564, size = 129, normalized size = 1.23 \[ -\frac{a \sqrt{d \left (c^2 x^2+1\right )}}{x}+a c \sqrt{d} \log \left (\sqrt{d} \sqrt{d \left (c^2 x^2+1\right )}+c d x\right )+\frac{b c \sqrt{d \left (c^2 x^2+1\right )} \left (-\frac{2 \sqrt{c^2 x^2+1} \sinh ^{-1}(c x)}{c x}+2 \log (c x)+\sinh ^{-1}(c x)^2\right )}{2 \sqrt{c^2 x^2+1}} \]
Antiderivative was successfully verified.
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Maple [B] time = 0.128, size = 263, normalized size = 2.5 \begin{align*} -{\frac{a}{dx} \left ({c}^{2}d{x}^{2}+d \right ) ^{{\frac{3}{2}}}}+a{c}^{2}x\sqrt{{c}^{2}d{x}^{2}+d}+{a{c}^{2}d\ln \left ({{c}^{2}dx{\frac{1}{\sqrt{{c}^{2}d}}}}+\sqrt{{c}^{2}d{x}^{2}+d} \right ){\frac{1}{\sqrt{{c}^{2}d}}}}+{\frac{b \left ({\it Arcsinh} \left ( cx \right ) \right ) ^{2}c}{2}\sqrt{d \left ({c}^{2}{x}^{2}+1 \right ) }{\frac{1}{\sqrt{{c}^{2}{x}^{2}+1}}}}-{b{\it Arcsinh} \left ( cx \right ) c\sqrt{d \left ({c}^{2}{x}^{2}+1 \right ) }{\frac{1}{\sqrt{{c}^{2}{x}^{2}+1}}}}-{\frac{b{\it Arcsinh} \left ( cx \right ) x{c}^{2}}{{c}^{2}{x}^{2}+1}\sqrt{d \left ({c}^{2}{x}^{2}+1 \right ) }}-{\frac{b{\it Arcsinh} \left ( cx \right ) }{x \left ({c}^{2}{x}^{2}+1 \right ) }\sqrt{d \left ({c}^{2}{x}^{2}+1 \right ) }}+{bc\sqrt{d \left ({c}^{2}{x}^{2}+1 \right ) }\ln \left ( \left ( cx+\sqrt{{c}^{2}{x}^{2}+1} \right ) ^{2}-1 \right ){\frac{1}{\sqrt{{c}^{2}{x}^{2}+1}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F(-2)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Exception raised: ValueError} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [F] time = 0., size = 0, normalized size = 0. \begin{align*}{\rm integral}\left (\frac{\sqrt{c^{2} d x^{2} + d}{\left (b \operatorname{arsinh}\left (c x\right ) + a\right )}}{x^{2}}, x\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{\sqrt{d \left (c^{2} x^{2} + 1\right )} \left (a + b \operatorname{asinh}{\left (c x \right )}\right )}{x^{2}}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{\sqrt{c^{2} d x^{2} + d}{\left (b \operatorname{arsinh}\left (c x\right ) + a\right )}}{x^{2}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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