Integrand size = 21, antiderivative size = 76 \[ \int (d x)^m \sqrt {a+\frac {b}{\sqrt {c x}}} \, dx=\frac {4 b^2 (d x)^m \left (-\frac {b}{a \sqrt {c x}}\right )^{2 m} \left (a+\frac {b}{\sqrt {c x}}\right )^{3/2} \operatorname {Hypergeometric2F1}\left (\frac {3}{2},3+2 m,\frac {5}{2},1+\frac {b}{a \sqrt {c x}}\right )}{3 a^3 c} \]
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Time = 0.08 (sec) , antiderivative size = 76, normalized size of antiderivative = 1.00, number of steps used = 6, number of rules used = 6, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.286, Rules used = {374, 350, 348, 346, 69, 67} \[ \int (d x)^m \sqrt {a+\frac {b}{\sqrt {c x}}} \, dx=\frac {4 b^2 (d x)^m \left (a+\frac {b}{\sqrt {c x}}\right )^{3/2} \left (-\frac {b}{a \sqrt {c x}}\right )^{2 m} \operatorname {Hypergeometric2F1}\left (\frac {3}{2},2 m+3,\frac {5}{2},\frac {b}{a \sqrt {c x}}+1\right )}{3 a^3 c} \]
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Rule 67
Rule 69
Rule 346
Rule 348
Rule 350
Rule 374
Rubi steps \begin{align*} \text {integral}& = \frac {\text {Subst}\left (\int \sqrt {a+\frac {b}{\sqrt {x}}} \left (\frac {d x}{c}\right )^m \, dx,x,c x\right )}{c} \\ & = \frac {\left ((c x)^{-m} (d x)^m\right ) \text {Subst}\left (\int \sqrt {a+\frac {b}{\sqrt {x}}} x^m \, dx,x,c x\right )}{c} \\ & = \frac {\left (2 (c x)^{-m} (d x)^m\right ) \text {Subst}\left (\int \sqrt {a+\frac {b}{x}} x^{-1+2 (1+m)} \, dx,x,\sqrt {c x}\right )}{c} \\ & = -\frac {\left (2 (c x)^{-m} (d x)^m\right ) \text {Subst}\left (\int x^{-1-2 (1+m)} \sqrt {a+b x} \, dx,x,\frac {1}{\sqrt {c x}}\right )}{c} \\ & = \frac {\left (2 b^3 (d x)^m \left (-\frac {b}{a \sqrt {c x}}\right )^{2 m}\right ) \text {Subst}\left (\int \left (-\frac {b x}{a}\right )^{-1-2 (1+m)} \sqrt {a+b x} \, dx,x,\frac {1}{\sqrt {c x}}\right )}{a^3 c} \\ & = \frac {4 b^2 (d x)^m \left (-\frac {b}{a \sqrt {c x}}\right )^{2 m} \left (a+\frac {b}{\sqrt {c x}}\right )^{3/2} \, _2F_1\left (\frac {3}{2},3+2 m;\frac {5}{2};1+\frac {b}{a \sqrt {c x}}\right )}{3 a^3 c} \\ \end{align*}
Time = 1.36 (sec) , antiderivative size = 135, normalized size of antiderivative = 1.78 \[ \int (d x)^m \sqrt {a+\frac {b}{\sqrt {c x}}} \, dx=\frac {4 (d x)^m \left (-\frac {a \sqrt {c x}}{b}\right )^{\frac {1}{2}-2 m} \sqrt {a+\frac {b}{\sqrt {c x}}} \left (b+a \sqrt {c x}\right ) \left (-5 b \operatorname {Hypergeometric2F1}\left (\frac {3}{2},\frac {1}{2}-2 m,\frac {5}{2},1+\frac {a \sqrt {c x}}{b}\right )+3 \left (b+a \sqrt {c x}\right ) \operatorname {Hypergeometric2F1}\left (\frac {5}{2},\frac {1}{2}-2 m,\frac {7}{2},1+\frac {a \sqrt {c x}}{b}\right )\right )}{15 a^2 c} \]
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\[\int \left (d x \right )^{m} \sqrt {a +\frac {b}{\sqrt {c x}}}d x\]
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Exception generated. \[ \int (d x)^m \sqrt {a+\frac {b}{\sqrt {c x}}} \, dx=\text {Exception raised: TypeError} \]
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\[ \int (d x)^m \sqrt {a+\frac {b}{\sqrt {c x}}} \, dx=\int \left (d x\right )^{m} \sqrt {a + \frac {b}{\sqrt {c x}}}\, dx \]
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\[ \int (d x)^m \sqrt {a+\frac {b}{\sqrt {c x}}} \, dx=\int { \left (d x\right )^{m} \sqrt {a + \frac {b}{\sqrt {c x}}} \,d x } \]
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Exception generated. \[ \int (d x)^m \sqrt {a+\frac {b}{\sqrt {c x}}} \, dx=\text {Exception raised: TypeError} \]
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Timed out. \[ \int (d x)^m \sqrt {a+\frac {b}{\sqrt {c x}}} \, dx=\int \sqrt {a+\frac {b}{\sqrt {c\,x}}}\,{\left (d\,x\right )}^m \,d x \]
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