Optimal. Leaf size=44 \[ \frac{(c x)^{m+1} \, _2F_1\left (\frac{1}{2},\frac{1}{2} (-m-1);\frac{1-m}{2};-\frac{b}{x^2}\right )}{c (m+1)} \]
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Rubi [A] time = 0.0615539, antiderivative size = 44, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 2, integrand size = 17, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.118 \[ \frac{(c x)^{m+1} \, _2F_1\left (\frac{1}{2},\frac{1}{2} (-m-1);\frac{1-m}{2};-\frac{b}{x^2}\right )}{c (m+1)} \]
Antiderivative was successfully verified.
[In] Int[(c*x)^m/Sqrt[1 + b/x^2],x]
[Out]
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Rubi in Sympy [A] time = 6.41463, size = 42, normalized size = 0.95 \[ \frac{\left (c x\right )^{m} \left (\frac{1}{x}\right )^{m} \left (\frac{1}{x}\right )^{- m - 1}{{}_{2}F_{1}\left (\begin{matrix} \frac{1}{2}, - \frac{m}{2} - \frac{1}{2} \\ - \frac{m}{2} + \frac{1}{2} \end{matrix}\middle |{- \frac{b}{x^{2}}} \right )}}{m + 1} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((c*x)**m/(1+b/x**2)**(1/2),x)
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Mathematica [A] time = 0.050518, size = 64, normalized size = 1.45 \[ \frac{x \sqrt{\frac{b+x^2}{b}} (c x)^m \, _2F_1\left (\frac{1}{2},\frac{m+2}{2};\frac{m+2}{2}+1;-\frac{x^2}{b}\right )}{(m+2) \sqrt{\frac{b}{x^2}+1}} \]
Antiderivative was successfully verified.
[In] Integrate[(c*x)^m/Sqrt[1 + b/x^2],x]
[Out]
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Maple [F] time = 0.02, size = 0, normalized size = 0. \[ \int{ \left ( cx \right ) ^{m}{\frac{1}{\sqrt{1+{\frac{b}{{x}^{2}}}}}}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((c*x)^m/(1+b/x^2)^(1/2),x)
[Out]
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Maxima [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{\left (c x\right )^{m}}{\sqrt{\frac{b}{x^{2}} + 1}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((c*x)^m/sqrt(b/x^2 + 1),x, algorithm="maxima")
[Out]
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Fricas [F] time = 0., size = 0, normalized size = 0. \[{\rm integral}\left (\frac{\left (c x\right )^{m}}{\sqrt{\frac{x^{2} + b}{x^{2}}}}, x\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((c*x)^m/sqrt(b/x^2 + 1),x, algorithm="fricas")
[Out]
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Sympy [A] time = 4.97134, size = 54, normalized size = 1.23 \[ - \frac{c^{m} x x^{m} \Gamma \left (- \frac{m}{2} - \frac{1}{2}\right ){{}_{2}F_{1}\left (\begin{matrix} \frac{1}{2}, - \frac{m}{2} - \frac{1}{2} \\ - \frac{m}{2} + \frac{1}{2} \end{matrix}\middle |{\frac{b e^{i \pi }}{x^{2}}} \right )}}{2 \Gamma \left (- \frac{m}{2} + \frac{1}{2}\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((c*x)**m/(1+b/x**2)**(1/2),x)
[Out]
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GIAC/XCAS [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{\left (c x\right )^{m}}{\sqrt{\frac{b}{x^{2}} + 1}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((c*x)^m/sqrt(b/x^2 + 1),x, algorithm="giac")
[Out]