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 = 0.0569861, 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[Sqrt[1 + b/x^2]*(c*x)^m,x]
[Out]
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Rubi in Sympy [A] time = 6.30985, size = 44, normalized size = 1. \[ \frac{\left (c x\right )^{m} \left (\frac{1}{x}\right )^{m} \left (\frac{1}{x}\right )^{- m - 1}{{}_{2}F_{1}\left (\begin{matrix} - \frac{1}{2}, - \frac{m}{2} - \frac{1}{2} \\ - \frac{m}{2} + \frac{1}{2} \end{matrix}\middle |{- \frac{b}{x^{2}}} \right )}}{m + 1} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((1+b/x**2)**(1/2)*(c*x)**m,x)
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Mathematica [A] time = 0.0245206, size = 58, normalized size = 1.32 \[ \frac{x \sqrt{\frac{b}{x^2}+1} (c x)^m \, _2F_1\left (-\frac{1}{2},\frac{m}{2};\frac{m}{2}+1;-\frac{x^2}{b}\right )}{m \sqrt{\frac{b+x^2}{b}}} \]
Antiderivative was successfully verified.
[In] Integrate[Sqrt[1 + b/x^2]*(c*x)^m,x]
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Maple [F] time = 0.017, size = 0, normalized size = 0. \[ \int \sqrt{1+{\frac{b}{{x}^{2}}}} \left ( cx \right ) ^{m}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((1+b/x^2)^(1/2)*(c*x)^m,x)
[Out]
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Maxima [F] time = 0., size = 0, normalized size = 0. \[ \int \left (c x\right )^{m} \sqrt{\frac{b}{x^{2}} + 1}\,{d x} \]
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. \[{\rm integral}\left (\left (c x\right )^{m} \sqrt{\frac{x^{2} + b}{x^{2}}}, x\right ) \]
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 = 7.90338, size = 48, normalized size = 1.09 \[ - \frac{\sqrt{b} c^{m} x^{m} \Gamma \left (- \frac{m}{2}\right ){{}_{2}F_{1}\left (\begin{matrix} - \frac{1}{2}, \frac{m}{2} \\ \frac{m}{2} + 1 \end{matrix}\middle |{\frac{x^{2} e^{i \pi }}{b}} \right )}}{2 \Gamma \left (- \frac{m}{2} + 1\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((1+b/x**2)**(1/2)*(c*x)**m,x)
[Out]
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GIAC/XCAS [F] time = 0., size = 0, normalized size = 0. \[ \int \left (c x\right )^{m} \sqrt{\frac{b}{x^{2}} + 1}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((c*x)^m*sqrt(b/x^2 + 1),x, algorithm="giac")
[Out]