Optimal. Leaf size=78 \[ -\frac{4 a c (d x)^m \left (a+\frac{b}{\sqrt{\frac{c}{x}}}\right )^{3/2} \left (-\frac{b}{a \sqrt{\frac{c}{x}}}\right )^{-2 m} \, _2F_1\left (\frac{3}{2},-2 m-1;\frac{5}{2};\frac{b}{a \sqrt{\frac{c}{x}}}+1\right )}{3 b^2} \]
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Rubi [A] time = 0.0760735, antiderivative size = 78, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 5, integrand size = 23, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.217, Rules used = {369, 343, 341, 67, 65} \[ -\frac{4 a c (d x)^m \left (a+\frac{b}{\sqrt{\frac{c}{x}}}\right )^{3/2} \left (-\frac{b}{a \sqrt{\frac{c}{x}}}\right )^{-2 m} \, _2F_1\left (\frac{3}{2},-2 m-1;\frac{5}{2};\frac{b}{a \sqrt{\frac{c}{x}}}+1\right )}{3 b^2} \]
Antiderivative was successfully verified.
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Rule 369
Rule 343
Rule 341
Rule 67
Rule 65
Rubi steps
\begin{align*} \int \sqrt{a+\frac{b}{\sqrt{\frac{c}{x}}}} (d x)^m \, dx &=\operatorname{Subst}\left (\int \sqrt{a+\frac{b \sqrt{x}}{\sqrt{c}}} (d x)^m \, dx,\sqrt{x},\frac{\sqrt{\frac{c}{x}} x}{\sqrt{c}}\right )\\ &=\operatorname{Subst}\left (\left (x^{-m} (d x)^m\right ) \int \sqrt{a+\frac{b \sqrt{x}}{\sqrt{c}}} x^m \, dx,\sqrt{x},\frac{\sqrt{\frac{c}{x}} x}{\sqrt{c}}\right )\\ &=\operatorname{Subst}\left (\left (2 x^{-m} (d x)^m\right ) \operatorname{Subst}\left (\int x^{-1+2 (1+m)} \sqrt{a+\frac{b x}{\sqrt{c}}} \, dx,x,\sqrt{x}\right ),\sqrt{x},\frac{\sqrt{\frac{c}{x}} x}{\sqrt{c}}\right )\\ &=-\operatorname{Subst}\left (\frac{\left (2 a \sqrt{c} \left (-\frac{b \sqrt{x}}{a \sqrt{c}}\right )^{-2 m} (d x)^m\right ) \operatorname{Subst}\left (\int \left (-\frac{b x}{a \sqrt{c}}\right )^{-1+2 (1+m)} \sqrt{a+\frac{b x}{\sqrt{c}}} \, dx,x,\sqrt{x}\right )}{b},\sqrt{x},\frac{\sqrt{\frac{c}{x}} x}{\sqrt{c}}\right )\\ &=-\frac{4 a c \left (a+\frac{b}{\sqrt{\frac{c}{x}}}\right )^{3/2} \left (-\frac{b}{a \sqrt{\frac{c}{x}}}\right )^{-2 m} (d x)^m \, _2F_1\left (\frac{3}{2},-1-2 m;\frac{5}{2};1+\frac{b}{a \sqrt{\frac{c}{x}}}\right )}{3 b^2}\\ \end{align*}
Mathematica [A] time = 0.106954, size = 85, normalized size = 1.09 \[ \frac{4 x (d x)^m \sqrt{a+\frac{b}{\sqrt{\frac{c}{x}}}} \, _2F_1\left (-\frac{1}{2},-2 m-\frac{5}{2};-2 m-\frac{3}{2};-\frac{a \sqrt{\frac{c}{x}}}{b}\right )}{(4 m+5) \sqrt{\frac{a \sqrt{\frac{c}{x}}}{b}+1}} \]
Antiderivative was successfully verified.
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Maple [F] time = 0.055, size = 0, normalized size = 0. \begin{align*} \int \left ( dx \right ) ^{m}\sqrt{a+{b{\frac{1}{\sqrt{{\frac{c}{x}}}}}}}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \left (d x\right )^{m} \sqrt{a + \frac{b}{\sqrt{\frac{c}{x}}}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [F(-2)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Exception raised: UnboundLocalError} \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 \left (d x\right )^{m} \sqrt{a + \frac{b}{\sqrt{\frac{c}{x}}}}\, 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 \left (d x\right )^{m} \sqrt{a + \frac{b}{\sqrt{\frac{c}{x}}}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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