Optimal. Leaf size=46 \[ -\frac {\sqrt {x+1}}{6 x^{3/2}}-\frac {\sinh ^{-1}\left (\sqrt {x}\right )}{2 x^2}+\frac {\sqrt {x+1}}{3 \sqrt {x}} \]
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Rubi [A] time = 0.02, antiderivative size = 46, normalized size of antiderivative = 1.00, number of steps used = 4, number of rules used = 4, integrand size = 10, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.400, Rules used = {5902, 12, 45, 37} \[ -\frac {\sqrt {x+1}}{6 x^{3/2}}-\frac {\sinh ^{-1}\left (\sqrt {x}\right )}{2 x^2}+\frac {\sqrt {x+1}}{3 \sqrt {x}} \]
Antiderivative was successfully verified.
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Rule 12
Rule 37
Rule 45
Rule 5902
Rubi steps
\begin {align*} \int \frac {\sinh ^{-1}\left (\sqrt {x}\right )}{x^3} \, dx &=-\frac {\sinh ^{-1}\left (\sqrt {x}\right )}{2 x^2}+\frac {1}{2} \int \frac {1}{2 x^{5/2} \sqrt {1+x}} \, dx\\ &=-\frac {\sinh ^{-1}\left (\sqrt {x}\right )}{2 x^2}+\frac {1}{4} \int \frac {1}{x^{5/2} \sqrt {1+x}} \, dx\\ &=-\frac {\sqrt {1+x}}{6 x^{3/2}}-\frac {\sinh ^{-1}\left (\sqrt {x}\right )}{2 x^2}-\frac {1}{6} \int \frac {1}{x^{3/2} \sqrt {1+x}} \, dx\\ &=-\frac {\sqrt {1+x}}{6 x^{3/2}}+\frac {\sqrt {1+x}}{3 \sqrt {x}}-\frac {\sinh ^{-1}\left (\sqrt {x}\right )}{2 x^2}\\ \end {align*}
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Mathematica [A] time = 0.02, size = 34, normalized size = 0.74 \[ \frac {\sqrt {x} \sqrt {x+1} (2 x-1)-3 \sinh ^{-1}\left (\sqrt {x}\right )}{6 x^2} \]
Antiderivative was successfully verified.
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fricas [A] time = 0.57, size = 32, normalized size = 0.70 \[ \frac {{\left (2 \, x - 1\right )} \sqrt {x + 1} \sqrt {x} - 3 \, \log \left (\sqrt {x + 1} + \sqrt {x}\right )}{6 \, x^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 0.32, size = 52, normalized size = 1.13 \[ -\frac {\log \left (\sqrt {x + 1} + \sqrt {x}\right )}{2 \, x^{2}} + \frac {2 \, {\left (3 \, {\left (\sqrt {x + 1} - \sqrt {x}\right )}^{2} - 1\right )}}{3 \, {\left ({\left (\sqrt {x + 1} - \sqrt {x}\right )}^{2} - 1\right )}^{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.00, size = 31, normalized size = 0.67 \[ -\frac {\arcsinh \left (\sqrt {x}\right )}{2 x^{2}}-\frac {\sqrt {1+x}}{6 x^{\frac {3}{2}}}+\frac {\sqrt {1+x}}{3 \sqrt {x}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 0.84, size = 30, normalized size = 0.65 \[ \frac {\sqrt {x + 1}}{3 \, \sqrt {x}} - \frac {\sqrt {x + 1}}{6 \, x^{\frac {3}{2}}} - \frac {\operatorname {arsinh}\left (\sqrt {x}\right )}{2 \, x^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [F] time = 0.00, size = -1, normalized size = -0.02 \[ \int \frac {\mathrm {asinh}\left (\sqrt {x}\right )}{x^3} \,d x \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [F] time = 0.00, size = 0, normalized size = 0.00 \[ \int \frac {\operatorname {asinh}{\left (\sqrt {x} \right )}}{x^{3}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
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